11 Best Batteries for Electric Bikes. Longest lasting ebike battery

Best Batteries for Electric Bikes

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• By Kate Halse
• Updated Dec 28, 2022 at 6:23pm

Is range anxiety limiting your rides? Cruise longer on your fat tire e-bike or another electric bike with a backup battery. You can also replace the original battery with one that’s even better. The best batteries cost a fraction of what you spend on an electric bike and are valuable investments for your active lifestyle.

Want an electric bike? Check out our best electric beach cruisers guide, with fun and stylish options for everyone.

• Fits most electric bikes, scooters, tricycles, etc.
• Delivers over 1,000 charging cycles
• Power output ranges from 200W to 1,000W

EDITOR’S CHOICE: Unit Pack Power Jumbo Battery

Get extended performance from the UPP Jumbo Shark Battery Pack, which can last over 1,000 charging cycles. That’s at least 5 years with regular use. Conveniently, you can use this power pack on a wide range of bikes. It’s suitable for 500, 750 and 1,000-watt motors and works with many mainstream brands, including ANCHEER electric bikes and ECOTRIC e-bikes. Reliability and convenience are big factors in a second eBike battery, which is why this one is our top pick.

This specific battery is rated for 48V 13Ah and 30 amps. Other options are available, including a smaller 36V 15Ah battery and a beefier 52V 20Ah battery. The smaller one could be good for an entry-level e-commuting bike, while the biggest battery can power a fat tire e-bike. There are also several other options in-between.

Concerned about carrying extra weight? The most powerful batteries are often heavier. For example, the heftiest batteries can weigh up to 10 or 12 pounds. It’s something to consider if you’re going to be carrying a spare power pack.

Rest assured your battery will be safe if you need to stop during your ride, as you can securely lock it on the frame using the included keys. You’ll also find an integrated USB port to charge your phone and an LED battery indicator.

RUNNER UP: QZF 48V 1000W eBike Battery

Get more miles out of each ride with a versatile backup battery. This QZF lithium-ion battery fits a wide range of motors from 250 to 1,000 watts, making it well-suited for entry-level rides and premium ones.

There are several variations of this e-bike battery. This particular model is a 48V 13AH 1000-watt powerhouse that will extend your road and trail adventures. It’s been upgraded with a more secure base connection to virtually eliminate bad contacts.

When you’re spending this much money on a second battery, you want to make sure it will last. This one will last over 1,000 charging cycles, or 5 years with normal use. It also dissipates heat better than the last model for longevity.

This battery can keep you cruising between 45 and 85 miles, depending on factors such as weight and riding conditions. Other versions offer different ranges. An integrated light alerts when the battery is running low. You’ll need to set aside up to eight hours for the battery to fully charge.

An included key secures the battery to the frame for peace of mind. 5V 1.5A USB charging socket to keep your Smart devices juiced up on the go.

MXS Ebike Battery

Available in configurations from 36V 10Ah to 52V 13Ah, the MXS Ebike Battery fits most bikes. The smaller 36V batteries fit most motors up to 500W. If you need more power, the 52V battery is ideal for 1000W motors. You’ll get around 25 to 35 miles per charge depending on your weight, speed and road conditions.

A unique wavy design prevents the MXS battery from sliding around inside the frame. This will help you feel more confident on rough roads and trails. It also withstands the elements with waterproof materials. A hard plastic shell protects the battery from road and trail debris.

You’ll need to set aside around five hours to charge, or until the LED lights turn green. The MXS is rated for over 1,000 cycles or five years. Each battery has a USB port to keep your smartphone topped up throughout the day, so you can easily get in touch with loved ones at any time.

BtrPower 36V 48V 10Ah Lithium-ion Battery Pack

The BtrPower pack is ideal for commuters. It’s compatible with 250- to 750-watt motors and comes in two sizes to fit many different bikes. Just plug it in when you get to the office or home, and it will be ready to go in just 3.5 hours.

Ranging from 36V 10Ah to 48V 10Ah, there are many variations. If your bike’s motor doesn’t exceed 750 watts, you can extend your riding time by several hours. Even the most powerful model weighs just 4.4 pounds and is easy to carry as a spare.

The 36V battery offers an additional 30 miles of extra range without pedaling. You’ll get an extra 20 to 30 miles with the 48V version. Both batteries retain 80% capacity after 1,000 charging cycles, ensuring they’ll last for years with regular use.

Worried about getting caught in the rain? This battery is waterproof and is enclosed in a durable ABS case that can withstand rain and water. Pair it with your electric assist mountain bike or your fat tire e-bike for a fun off-road adventure.

Don’t worry about holding back out on the road or trails, as this battery features a BMS protective board to prevent overcharging. It’s also covered by a 1-year warranty for peace of mind.

Rad Battery Pack

Keep your favorite Rad Power e-Bike running strong with the appropriate Rad Battery Pack. Depending on your bike, you can use Standard or RadMission 1 packs for your e-bike.

The Standard pack is a 48V 14Ah 672Wh battery that works with Rad Power bikes dating back to 2018. It’s not compatible with the RadMission 1 or RadRover 6 Plus ebikes.

If you own a RadMission 1, the corresponding 48V 10.5Ah 504Wh battery pack is for you.

There isn’t a huge weight difference between the batteries. Standard weighs 7.7 pounds while the RadMission 1 battery weighs 7 pounds. You can easily remove the batteries for charging as needed. These batteries are lockable and removable and come with two keys for enhanced security.

Both batteries contain dependable Samsung 35E cells and have an integrated charge level indicator to let you know just how much juice is left.

Yose Power eBike Battery

Most ebikes have a battery on the downtube, where it’s convenient to charge and replace. This Yose Power battery will fit snugly onto your frame as long as you have a secure place to put it. You can also easily transfer it between bikes.

On a full charge, you’ll get up to 30 miles on full power mode and at least twice that distance on eco mode. That’s a huge range that will easily extend a fun day out exploring the trails. You can choose the amount of power you need at any time to conserve battery life.

It’s also a practical long-term investment. This battery retains over 70% capacity after 1,000 charge cycles. Unlike some smaller batteries, which may only last for 600 charges, your original Yose battery can last for years. An 18-month battery warranty provides extra peace of mind.

Downtube batteries are convenient, but they’re exposed to the dirt and debris that can fly when you’re having fun. All internal components are properly shielded against potential damage from rocks, dirt and dust. The battery is also waterproof. An innovative Smart BMS protection system prevents overcharging.

If you’re planning on carrying this battery as a spare, keep in mind that it weighs nearly 7 pounds. That includes the holder. A backpack or even a rear bike rack can help safely store your belongings.

It takes around seven hours to recharge this battery, which is slightly longer than some others on our list. LED indicator lights show how much juice is left. If your phone battery dips when you’re out and about, just use the included charging socket.

sixthreezero Battery for Electric Bikes

Power your electric bike with this sixthreezero ebike battery. Choose between 250- and 500-watt batteries depending on which one works best with your bike.

The smaller 250-watt battery has a 36V and 10.4Ah rating, which is plenty for most rides around town. Pair the battery with a bike such as the AroundtheBlock 250W Electric Cruiser Bike to keep the momentum going for hours.

Each 250-watt battery lasts up to 1.5 hours per charge. You can cruise up to 15 miles on full electric and 15 to 30 miles on pedal assist mode.

There’s also a 500-watt battery. This e-bike battery packs a more powerful punch with 48V 10.4Ah for maximum performance. Pair the battery with a bike such as the EVRYjourney 500W Electric Hybrid Bicycle to confidently ride up steeper hills and enjoy longer outings in the saddle.

With a more powerful 500-watt battery at your disposal, you can cruise up to 20 miles on full electric and up to 40 miles on pedal assist mode.

ModWheel 48V 11.6AH Li-ion E-Bike Battery

ModWheel is popular in the world of ebike conversion kits, but its replacement ebike batteries are just as dependable. This ModWheel 48v ebike battery isn’t cheap, but you get what you pay for in terms of performance and overall quality. You can also use this battery with a variety of bikes and motors, including 750-watt motors and bigger 1,000-watt motors.

Details matter if you’re looking for the best battery for your electric bike. This ModWheel battery is housed inside a plastic case to avoid overheating, even when you’re out for the day. It also weighs just 6.5 pounds for easy carrying. An expected lifespan of 800 charging cycles means you can count on this battery for years to come.

In terms of performance, you can cruise around 14 extra miles, depending on your bike. An on/off LED button clearly indicates the charging status. There’s also a locking key for added security.

When the battery runs low, it requires around five hours to recharge.

Ecotric 36V 12.5 Ah (450 Wh) Lithium-Ion Battery Pack

Double your riding time on your favorite ecotric foldable ebike, such as the Starfish or Dolphin, with the ecotric lithium-ion battery pack. Don’t worry if you have a different ecotric bike, though, as you can find an ebike battery for your ride.

This particular lithium-ion battery pack boasts a 36V rated voltage, 450 watt-hours and a 12.5Ah battery capacity. In other words, it’s powerful enough to conquer hills and power along flats. Each battery weighs just 7.69 pounds and lasts over 600 charges per cycle.

Security is just as important as function. This battery is detachable for easy charging and theft protection. You’ll receive two keys for added convenience.

When it’s time to swap out the battery, this lithium-ion pack securely mounts to the base and doesn’t require any wires to hold it in place. An 18-month warranty offers extra peace of mind.

Need a replacement battery for a different Ecotric bike? Browse the full selection for more options.

Joyisi Lithium-ion Ebike Battery Pack

Cruise for hours with the Joyisi e-bike battery, which comes in 48V and 52V configurations. It’s ideal for bikes with larger, more powerful motors. Although it’s compatible with many brands, you can check with your bike manufacturer to see if it’s a good fit.

The 48V 12.5Ah electric battery is suitable for motors between 500 and 1,000 watts. It’ll provide roughly 30 additional miles.

Larger motors might require the 52V 14Ah Samsung Cell battery, which powers motors ranging from 500 to 1,500 watts. It delivers an extra 20 to 30 miles of riding time.

On the outside, hard plastic shells guard against dust and other environmental hazards. Integrated LED indicators show the remaining battery life. There’s also a built-in USB charger for your phone and other devices.

Anderson connectors are included with each battery. You’ll also find two keys to secure the battery when you’re not riding.

H HAILONG Ebike Battery

One of the best features of this battery is its affordable price tag. It comes in 36V and 48V variations and can fit everything from e-bikes to electric tricycles, scooters and more. Power output ranges from 200W to 1,000W to cover most needs, whether you’re a daily commuter or want a bike for extended off-road adventures.

At the heart of every battery is a premium battery chip for extended performance. Each cell can also be charged over 500 times without compromising the battery’s performance. Even better – you don’t have to drain the battery of its charge before re-charging to extend its life. Every battery delivers over 1,000 charging cycles, or over 5 years of service life.

Bike batteries can be burdensome to carry, especially when they’re heavy and bulky. This one is relatively lightweight, which makes it especially appealing as a backup option. The lowest capacity battery (36V 8AH) weighs just under 4 pounds while the largest 48V 20AH battery weighs 8.37 pounds.

This boxy battery isn’t the most aerodynamic, which could make it a tougher fit on some ebike frames. However, it has a wider range of applications than most other batteries on this list, which are strictly for electric bikes.

How Do I Know Which Battery to Get for My Electric Bike?

Whether you’re buying a backup battery or want to upgrade, you need to get a battery that’s compatible with your ride. You’ll need to stay within the recommended range to avoid potential issues.

Most manufacturers sell lithium-ion batteries, which are popular due to their affordability and low maintenance over time.

According to the University of Washington’s Clean Energy Institute, lithium-ion batteries have a low self-discharge range of 1.5 to 2 percent per month. This low rate means a longer shelf life. They’re also relatively easy to dispose of as they don’t contain cadmium.

As you shop for the best battery for your electric bicycle, you’ll notice several numbers. Some of the most important include watt-hours (Wh), amp-hours (Ah) and volts. Many manufacturers also list the amps, although this isn’t the same as amp-hours.

Watt-hours combine voltage and amp-hours to determine how far you can ride on a single charge. Amp-hour ratings suggest a perceived capacity, or how long the battery can operate over a specific amount of time.

Which Battery Is Best for an eBike?

Every battery comes with its own set of numbers to give you a better idea of how much power, performance and run time you can expect on your rides.

However, these numbers aren’t concrete. Just because a manufacturer suggests a certain range, it doesn’t necessarily mean you should expect those same numbers.

Every bike and rider is different. Realistically, numbers will vary from one rider to the next. Factors such as terrain, bike and rider weight, and even weather conditions can influence how long your battery lasts with each ride. A fat tire electric bicycle, for example, will likely require a larger battery than a more compact step-thru e-bike for commuters.

What Is the Lifespan of an Ebike Battery?

According to BatteryUniversity, the capacity of a lithium-ion battery may deteriorate after just one year. This type of battery might completely fail in just two or three years. However, some lithium-ion packs can last as long as five years.

Some manufacturers include an expected charge cycle for their batteries. For example, you might notice your battery of choice is rated for 500 or 600 cycles. This number will give you a rough idea of how long your battery might last under normal circumstances.

How Much Does an Ebike Battery Cost?

Most replacement batteries cost between 200 to 500. Larger batteries with a higher capacity typically sit at the higher end of the price range.

For example, a 36V 10Ah battery may cost 200 and a 48V 11.6AH can cost over 400. Regardless of the price, you’ll want to make sure that the battery is compatible with your bike.

What Size Is Best for an Ebike Battery?

Just as every bike and rider is unique, so is an e-bike battery. The best size e-bike battery for your ride depends on many factors, including the size and weight of the bike and your typical riding routes.

A smaller battery is faster, efficient and slightly cheaper. But it might not offer the power and performance you actually need for more demanding tasks, such as off-road rides on your electric mountain bike.

Take an entry-level battery, such as a 36V 10Ah battery, and compare it to a beefier 48V 15Ah battery. The 36V battery weighs less but doesn’t have the larger amount of power or riding range as the 48V battery.

While the 36V battery is more practical and economical on lighter folding ebikes, the 48V battery offers more bang for your buck if you’re a larger rider or have a heavier electric bike. This is especially true if you frequently ride up long, steep hills, or transport cargo on your electric beach cruiser bike.

Electric Bicycle Batteries: Lithium Vs. Lead Acid Batteries

When it comes to electric bicycle batteries, you’ve got two main options: lithium batteries and lead acid batteries. Sure, there are a few other types of ebike batteries out there, but the main two types you’ll see all over the place remain lithium and lead acid. Of course lithium batteries and lead acid batteries each come with their own distinct advantages and disadvantages, and knowing the difference will help you decide which is best for your ebike.

Lithium ebike batteries

There are many different types of lithium ebike batteries to choose from. I’ll give a short summary of the different types of electric bicycle specific lithium batteries here, but you can get a more detailed description as well as the pros and cons of each type of lithium battery in my article Not All Lithium Batteries Were Created Equal.

Lithium Iron Phosphate (LiFePO4)

LiFePO4 batteries are some of the heaviest and most expensive lithium batteries, but are also the safest and longest lasting.

Lithium Manganese Oxide (LiMn2O4) and Lithium Nickel Manganese Cobalt Oxide (LiNiMnCoO2)

LiMn2O4 and LiNiMnCoO2 batteries fall into the mid range of lithium batteries in terms of size, weight, safety, lifespan and cost. They are a good middle ground in nearly all regards.

RC Lithium Polymer batteries (RC LiPo)

LiPo’s are the smallest, cheapest, lightest and most powerful lithium batteries. Their disadvantages include short lifespan and propensity to combust into giant fireballs if not cared for correctly (I’m not kidding, check out the short video clip below).

Benefits of lithium batteries

Now that we’ve got the summary of different types of lithium batteries out of the way, lets look at how these lithium batteries stack up as a whole.

One of the first advantages of lithium batteries is their small size. You can fit a lot of lithium on a bicycle frame. This alone can give your ebike some seriously impressive range. Two or three mid to large capacity lithium batteries could easily fit on one ebike, giving potential ranges of 100 miles (160 km) or more. I guess this would be great for people that don’t mind sitting on their bike for three to five hours at a time, or that for some reason don’t want to charge up for weeks (hey, when riding your ebike through a zombie apocalypse, the last thing you want to be doing is searching for an outlet).

Lithium batteries made specially for ebikes often come with specific bicycle mounting points making them easy to bolt to the bike frame, seat post or rear rack. If you go with a different type of lithium battery without ebike specific mounts, you’ll likely have to put it in a bag on the bike, which is still a good option, and one that I even prefer sometimes. (Link to blog post of mine about center frame triangle batteries).

Lithium batteries are also small enough to allow you to place your batteries pretty much anywhere on your bike. This is especially true for people who want to assemble their own pack or use heat shrink wrapped lithium batteries instead of hard case lithium batteries with prefabricated bicycle frame mounts. This can help spread the weight around or hide the batteries to make a stealthier bike.

Lithium batteries (with the exception of RC LiPos) last much longer than lead acid batteries. LiPo batteries are usually only rated for a few hundred charge cycles but LiFePO4 batteries keep going after thousands of charge cycles. Every manufacturer rates their batteries differently, but most LiFePO4 ebike batteries will be rated for between 1,500 to 2,200 charge cycles.

Disadvantages of lithium electric bicycle batteries

A big downside of lithium batteries is that they are much more expensive than lead acid batteries. vary depending on the voltage and capacity of the lithium battery, but standard ebikes usually have lithium batteries starting in the 300 range and rising quickly from there. Most bikes I build have lithium batteries in the 400-500 range.

However, when you factor in the shorter life cycle of lead acid batteries, they become comparable to lithium batteries over the entire life of the electric bicycle. For example, a lithium battery may cost five times the price of a lead acid battery, but it could easily last five times as long as well, making the price about the same over the life of the lithium battery. You’d have to buy at least four replacement lead acid batteries (maybe even more) by the time your lithium battery finally kicks the can.

One other disadvantage of lithium batteries that isn’t talked about often, but should be, is their potential for theft. Lithium ebike batteries have become huge targets by bike thieves as a result of their combination of small size and high price tags (the same factors that keep shaving razor cartridges behind lock and key at the drug store). Thieves see an easy target and ample resale market, meaning you have to be extra careful about locking your ebike up and leaving it alone in public.

Lithium ebike battery partially removed from rack

Most lithium batteries that are designed to mount to ebikes also come with some form of locking system. These have varying degrees of effectiveness. The type with a little pin that slides into a thin sheet of steel are the easiest to steal by mangling the thin steel locking plate. Just take a look at your battery and ask yourself “how easily could I steal this battery if I had some basic hand tools and a 60 second window of opportunity?”

For this reason I like to either add a second lock specifically through the handle of my lithium battery (if it’s a removable style battery) or permanently secure it to the bike so it isn’t removable at all. The second option is less convenient because it means you have to bring the charger to the ebike, but it’s a much more secure option if you find yourself locking your ebike in public often.

Lead acid ebike batteries

When it comes to lead acid batteries for ebike use, you’ll generally be looking for what’s called a “sealed lead acid” or SLA battery. SLAs come sealed in a hard plastic case and can be turned in any orientation safely without leaking acid. This makes them appropriate for ebike use. Wet cell lead acid batteries, like many car batteries, would leak dangerous acid if turned on their side or upside down, making them a bad idea for use on an electric bicycle, which is a lot more likely to get knocked over than a car. Remember to stick with SLAs – not wet cell lead acid batteries – for electric bicycle use.

Lead acid batteries are much larger and heavier than lithium batteries, limiting their placement on ebikes. They almost never come packaged with ebike specific mounting hardware which means that they generally have to go in a bag on the rear rack or in panniers on either side if the rear wheel. Mounting them up high on the rack isn’t a good idea either because it will negatively affect handling. Generally speaking, you want to mount your batteries as low as possible to keep the center of gravity of the ebike lower towards the ground. This will significantly improve your ebike’s handling.

Advantages of lead acid batteries for ebikes

The biggest advantage of lead acid batteries is their price: dirt cheap. Lead acid batteries can be purchased from many different online retailers and local stores. Purchasing SLAs locally helps save on shipping and makes them even cheaper. Many hardware and electronic stores carry them. Even Radioshack has them, though you’ll pay more there.

Another advantage of lead acid batteries is their high power output potential. Lithium batteries generally don’t like to handle too much current. SLAs, on the other hand, can provide huge amounts of current. If you are planning a very high power electric bicycles, SLAs might be a good option for you.

Disadvantages of lead acid batteries for ebikes

One of the main disadvantages of lead acid batteries is their weight. There’s no beating around the bush here, SLAs are HEAVY, as you might guess by the inclusion of “lead” in the name. You’ll need a strong mounting solution on your ebike to handle the extra weight of SLAs. You should also be aware that lugging that extra weight around is going to negatively impact your range. The best way to improve the range of any electric vehicle is to reduce weight, and SLAs are kind of going the opposite way in that regard.

Another disadvantage of lead acid batteries is the shorter lifespan. Most claim to be rated for over 200 cycles, but in practice I usually find many SLAs start showing their age at around 100 cycles. They’ll still work as they get up in years (or charge cycles), but you’ll begin seeing your range quickly decreasing. If you were traveling 15 miles per charge when the SLAs were new, a year later you could find yourself barely getting past 10 miles.

SLAs come in 6V or 12V increments, meaning you have to build your battery pack by combining these smaller SLAs in series and/or parallel to get the specific voltage and capacity you’re aiming for. This can be both an advantage and disadvantage; it gives you more room for customization but requires some work to combine the individual SLA batteries together into a larger pack.

Who wins? That’s up to you

(…but it’s actually lithium)

When I’m experimenting with some new ebike parts and want to test different battery voltages for different speeds, I often use lead acid batteries because I can try many different voltages using very cheap batteries. Then when the results of my lead acid battery tests show me whether I want to go with 36V or 48V or 60V, for example, I then commit to buying the appropriate lithium battery.

There are only three instances where I recommend to use lead acid batteries instead of lithium

• You are absolutely trying to build an ebike on a very tight budget
• You are building an electric tricycle, which can easily carry SLAs without balance or stability issues
• You want to test out different battery voltages on your system (make sure your controller can handle the voltage range)

For any other case, lithium batteries’ advantages greatly outweigh SLAs. Of course, for your specific ebike you might have other reasons that could sway you either way. At the end of the day, your ebike is all about you. I hope this information helps you make the right choice for your own battery needs.

About Micah

Micah is a mechanical engineer, tinkerer and husband. He’s spent the better part of a decade working in the electric bicycle industry, and is the author of The Ultimate DIY Ebike Guide. Micah can usually be found riding his electric bicycles around Florida, Tel Aviv, and anywhere else his ebikes wind up.

Комментарии и мнения владельцев

I have a GIO PB710/350w/500w bike. Is it possible to upgrade with a lithium battery? I mean Lithium battery will work with this or now?

Yes, you can upgrade a GIO PB710 with a lithium battery. You just want to make sure your battery is the same voltage as the original lead acid battery and that it can handle the current demanded by the bike’s controller.

Hi Micah, Do you have any charts showing the different weights by voltage for lead acid vs lithium? It would be good info to be able to see the penalty paid for cheap lead acid in a mid level build when compared to the equivalent lithium setup. I would prefer to go with lithium, but I have a couple of 75 volt (i think) cells from a UPS that are brand new. They are built from regular 12v (sixteen total) sealed lead units and would make the initial investment in an ebike that much more reasonable. One huge downside is that I hope to use the folding ebike in my homebuilt aircraft. As with ebikes, excess weight is to be avoided! As you sugested in one of your articles, using lead acid is a great way to prototype the build, so if I am happy with the performance if not the weight of the lead-acid, I can convert to lithium in the future and save some big weight. Thoughts? Jon

Yea lead acid is a great way to cheaply get into ebikes and test new motor/controller combinations. Keep in mind though that your performance will increase when you switch to lithium. It’s easy to do though, as the bike doesn’t care what chemistry it receives, it just sees volts and amps. Good luck!

Micah, I am new to the ofrum and to the ebike world so I would like to seek some advice please. I have recently bought a sondors fat bike to the UK and want to make some tweaks, I would like to upgrade the battery on a budget, I was thinking of 4 x 12v 5ah lead acid batteries in series, would this give me 48v 20ah or have I got this totally wrong? I want to replace the stock contoller for a 48v 25amp one, would this suffice? lastly it comes with a stock 350w bafang motor, if I make the battery and controller upgrades will the motor handle the increase in wattage? could I drill venting holes in the case cover to expell some heat? Your thoughts and advice would be most welcome, Regards, Wayne.

When you wire in series you only increase voltage, not amp hours. So you’d have a 48V 5AH pack in that setup. Not enough range, in my opinion. If you want my advice, the single best upgrade you can do to that bike is to replace the battery and controller for 48V units. It will give you about 30% more speed and power. You won’t need to drill vent holes or anything, that motor can handle 48V as long as you aren’t riding up any 5 mile long uphills with a 250 lb rider. Shorter uphills and flat land will be fine all day long.

Hello My friend I am having 36v lithium battery with 4.4 Ah(segway.balancing wheel battery pack ) but i want to convert this battery in to 36v with 9 ah is it possible to add one more 36v lithium 4.4 ah battery with this and i can use as 36v 8.8 ah battery. please help me iam not getting lithium battery in india for my e bike if am using SLA battery the distance coverage is very very less iam having 24v 250 watts brushless hub motor and 36v 500 watts hub motor please suggest me how and what battery i shoud use to cover atleast 25km thanks

You can certainly use a second 4.4AH battery in parallel to double your range, but you’ll want to make sure the batteries are at the same state of charge when you connect them in parallel, or use a diode in between them, to keep one battery from discharging the other if the charge states are unequal. The exact amount of range you’ll get per battery and motor varies greatly and depends on factors like terrain, speed, weight, etc. Suffice it to say though that if you double your current battery capacity, you’ll see an approximate doubling of your range as well.

How Long Do eBike Batteries Last?

Did you know that studies show those who ride electric bikes actually get more exercise? It’s true. Those who ride electric bikes get more exercise because they ride their bikes longer and more often.

Ebikes are booming right now and will only get more popular. They are great for communing or for older adults who want the extra pedal assist.

But despite all of these healthy benefits, many people are intimidated by the electronics and battery. Are they hard to ride? How long does the battery last? Can you still ride it without the battery?

To make things a bit clearer, we’ve put together this comprehensive guide to eBike batteries that will answer all your questions. Questions like “How long do ebike batteries last?”, “When do I need to replace them?”, and “How much do they cost?”

What is the average lifespan of an eBike battery?

Naturally, we want our bike batteries to last as long as possible. After all, ebike batteries aren’t cheap. On my Rad Mini bike, for example, a new battery costs 549. That’s 1/3 the cost of the entire bike!

So, how long do electric bike batteries last in years or charges?

The lifespan of a typical electric bike battery is 800 full charge cycles. Each full charge of the battery, from 0%-100%, counts as one ‘charge cycle’. You can expect an electric bike battery to last 5 years.

This does differ from brand to brand, however. The best way to know about your specific battery is to check your manufacture’s website, owner manual, or contact them directly.

Still, there are other ways to estimate lifespan. One of the most reliable ways is to look at what type of battery it is, as each battery type has its own life-expectancy.

• Lithium Batteries: The most reliable of all rechargeable batteries and will last for over 1000 charge cycles before it needs replacing
• Nickle Batteries: Have an average lifespan of around 500 charge cycles
• Lead Batteries: Usually last for around 300 charge cycles before the quality begins to fade

These numbers are estimates in accordance with the information given by different manufacturers. You may find that some last longer than predicted. Most eBike batteries will also come with a warranty. This is a great way to ensure your battery will last a long time.

Generally speaking, an eBike battery will last somewhere between 3 and 5 years before it will need to be replaced. However, the more regularly you use your eBike, the more the battery will need to be recharged, which will count as a charge cycle.

How long does an eBike battery hold a full charge?

As with the average lifespan of an eBike battery, the amount of use you’ll get from a full charge will also depend on the type of battery itself. It also depends on the power of your eBike as well.

• Battery size
• Battery age
• Pedal-assist level and throttle use
• How you use your gears

Most manufacturers advise that you charge your eBike battery once a month. And, with that in mind, you’ll be able to get about 4 weeks worth of average use from a single charge.

Again, this does depend on how often you ride your bike and what amount of power you’re using. Most eBikes give you the option to choose between different levels of assistance. Using a higher level of pedal assist or the throttle for a long time will drain the battery faster.

Think of it a bit like your cellphone. The more time you spend making calls, sending messages, and flicking through various apps, the sooner you need to recharge it. Likewise, the less you use it, the longer it holds its charge.

You will get to know how well your battery performs and how long it lasts between charges the more you use it. Everybody has a different way of cycling, so even if you have a friend or family member with the same battery, you might find that you each get a different amount of use.

It’s also worth mentioning that any rechargeable battery loses a gradual amount of power even when it’s not in use. This is called ‘self-discharging’. If your battery remains unused for a long period of time, the chemical reactions inside it can cause irreversible damage. However, preventing this from happening does give you the perfect excuse to get outdoors and cycle as often as possible!

How many miles do you get from a fully charged eBike battery?

The assistance level you choose to ride with will also have an effect on the number of miles you are able to get out of a single charge as well. As will the power of the battery itself, with a 48v battery giving you more miles than a 24v eBike battery.

If you’re relying heavily on the battery to do most of the work, you’ll get fewer miles from a single charge. If you’re happy to pedal a little harder and work alongside your battery, you’ll get a lot more mileage.

Keeping the level of power you’re using in mind, and working across averages, a fully charged eBike battery will give you somewhere between 25-70 miles of use before it needs to be recharged.

How much does an eBike battery cost to replace?

Regardless of the lifespan of your battery, it will eventually need to be replaced. You can ride an ebike without the battery, but it will be sluggish and heavy. So what’s the fun in that?

Depending on the type of battery your eBike uses, you’ll be looking at a cost of around 200 – 600 to replace your eBike battery. do vary between manufacturers and battery type, so it might be worth looking into before you make a purchase.

When the time to replace your battery comes, remember that you don’t necessarily need to buy the same brand battery as the bike itself. As long as it’s the same battery type, you’ll most likely be able to find a cheaper replacement that isn’t branded.

You also don’t need to wait for your battery to die completely before replacing it. Get ahead of the game and keep an eye out for special offers too, such as ‘two-for-one’ sales, or Black Friday deals. These will save you a lot of money in the long run.

You can also get a lot more bang for your buck by choosing a battery with a good warranty that covers you for repair or replacement over a long period of time.

Charging tips for making your eBike battery last longer.

There are a few things you can do to yo prolong the lifespan of your battery and make sure that it operates with the best performance possible. We’ve broken these down into three categories below.

Charging

• Your eBike battery will come with its own charger. Keep this safe and make sure that you only use this charger to recharge your battery. This will avoid your battery from overcharging and protects it from short-circuiting or causing any damage.
• Allow your battery to rest for a little while after you’ve charged it. Make sure that it’s completely cool to the touch before inserting it into your eBike. You should also never let your battery drain all the way down to 0%. Instead, charge it at around 10% and make sure you let it get all the way to 100% before unplugging it.

If you’ve not used for eBike for a couple of months, be sure to partially charge the battery ahead of cycling. This is because it will have self-discharged a little and won’t be at the same level of charge as it was when you last rode your bike.

Cleaning

Electricity and water are not friends! So if you are planning on giving your bike a clean, make sure that you’ve removed the battery first. If the battery has gotten dirty during your ride, use a rung-out dump cloth to wipe it over, and then dry it immediately with a clean cloth. By no means should it ever be immersed in water.

Storage

Storing your eBike battery in a dry, well-protected place when it’s not in use will also help to prolong its lifespan. The ideal storage temperature is somewhere between 32ºF and 68ºF. Be sure to never leave your battery near a heat source, such as a radiator or boiler, either as this may cause it to overheat and explode.

Hi, I’m Ben!

In 2020, I bought my first bike ever, and it was electric. I realized there was a lot to learn about bikes and that’s why I created this blog. I hope this blog helps you. Happy riding!

How Long Do Electric Bikes Last?

An e-bike is a pretty big investment for most people. If you’re considering buying an e-bike, you may wonder, how long do electric bikes last? How long does an e-bike motor last? How long do e-bike batteries last?

In this guide, we explore the life expectancy of electric bikes and their individual components. We’ll cover motors, batteries, tires, chains, the frame, and more. We’ll also talk about the factors that determine e-bike longevity including the brand, quality of the components, type of terrain you ride, and how often you ride. Some types of e-bikes last longer than others.

Finally, we’ll share some tips to help you prolong your e-bike’s lifespan. A well-cared-for e-bike will last longer than one that is abused. Hopefully, this guide helps you make an informed decision about which electric bicycle to purchase.

Table of Contents

• How Long Do Ebikes Last?
• How Long Do Ebike Motors Last?
• Prolonging the Life of an Ebike Motor
• How Long Do Ebike Batteries Last?
• How to Make an Ebike Battery Last Longer
• Sensors
• Tires
• Brakes
• Chain and Sprockets
• How to Make Your Ebike Last Longer
• FAQ

How Long Do E-bikes Last?

On average, you can expect an e-bike to last around 10 years. It may last longer if it’s properly maintained or not ridden often. An abused or heavily used e-bike may not last quite that long.

The longevity really comes down to how often you ride and hofw well you care for your bike. Wear and tear is normal. Some parts last longer than others.

Over the lifespan of your e-bike, some components will need to be replaced. In the following sections, I’ll outline the longevity of various e-bike components.

How Long Do Electric Bike Motors Last?

Electric bike motors last anywhere from 3,000 to 15,000 miles before they need to be replaced. If you take good care of your electric bike and don’t ride too hard, you can expect to get around 10,000 miles out of the average motor. That’s equivalent to around 500 hours.

For most riders, an e-bike motor will last anywhere from three to ten years. The longevity of an electric bike motor can vary widely depending on the design of the motor, the quality, how the bike is ridden, and how often.

The motor is one of the longest-lasting components on an e-bike. Some electric bike motors last as long as the bike. You will need to replace the battery, tires, chain, brake pads, chainring, and cassette before the motor. Some of these components will need to be replaced multiple times.

There are three main types of e-bike motors including direct drive hub motors, geared hub motors, and mid-drive motors. In the following sections, I’ll outline each. We’ll cover how long each motor lasts and how to maximize its lifespan.

Direct Drive Hub Motor

Direct drive hub motors last the longest of any ebike motor. In fact, direct drive hub motors have been reported to last up to 5000 hours. That’s up to 10 times longer than other ebike motor types. It is possible to get up to 50,000 miles out of a driect drive hub motor.

A direct drive hub motor is mounted in either the front or rear hub. Inside a direct drive hub motor, there is a stator and a rotor. The stator is a series of tightly coiled wires. These wires are fixed to the bike’s axle.

A series of magnets are firmly attached around the inside of the hub shell, surrounding the stator. This is called the rotor.

The magnets and hub shell freely rotate around the stator with the assistance of hub bearings, which attach to the axle. When an electric current runs through the coiled wires of the stator, the magnets begin to rotate. This pushes the bike forward.

Direct drive hub motors have no moving parts other than the hub bearings. This is a major advantage for durability and longevity.

Two factors that can affect the lifespan of a direct drive hub motor include overheating and corrosion.

If you run too much power through a direct drive hub motor, the components can overheat. Excessive heat can cause the motor to wear out prematurely. If the motor gets hot enough, components can begin to melt.

As long as the motor, controller, and batter are compatible and properly calibrated, overheating shouldn’t be an issue. If you have a motor that is rated for 250W but your controller sends 1000W of power, the motor will get hot. It probably won’t last very long.

If you live in a wet climate and you regularly ride your ebike in the rain, corrosion can be an issue for direct drive hub motors. Moisture can make its way into the hub. The bearings can also fail prematurely if they get wet. When the bearings wear out, they can be replaced.

If your direct drive hut motor fails and needs to be replaced, expect to spend around 60-300 to replace it depending on the quality and size of the motor you choose. Direct drive motors tend to be the cheapest type of electric bike motors.

Geared Hub Motor

Geared hub motors do not last nearly as long as direct drive hub motors. On average, a geared hub motor lasts around 3,000-10,000 miles depending on the quality of the motor and how it’s treated. On average, geared hub motors last around 500 hours.

Gear hub motors work the same way as direct drive hub motors. The difference is that geared hub motors have a gear reduction system built into the hub.

The motor’s rotating force is transferred to the wheel through the gear system rather than directly. The gear system takes the motor’s input speed and slows it down to a lower output speed. The type of gears used are called planetary or elliptical gears. You can read more about this type of gear system here.

The benefit of this gear reduction system is that it allows the motor to spin faster. Electric motors are more efficient when they run at higher speeds. This improves range. The gears also allow the motor to create more torque. This helps with acceleration and climbing performance.

The drawback of the gear system is that it sacrifices some longevity. You may need to replace the motor 2-3 times during the bike’s lifespan. It can cost anywhere from 50-300 to replace a geared hub motor.

Geared hub motors don’t last as long as gearless because the gears create friction while running against one another. Over time, this friction causes wear. Eventually, the gears wear out. The gears also add complexity. They are moving parts that can fail.

The good news is that the gears in a geared hub motor can be replaced on most models. You will need to replace the gears a couple of times during the lifetime of the motor.

The gears are cheaper than a whole motor. Replacement gears for a geared hub motor cost around 45-75. You can replace them yourself. If you have to pay a bike shop to replace them, you’ll also have to factor in the cost of labor.

If you have a lower-end or older geared hub motor, finding replacement gears can be a challenge. When you can’t find replacements, you’ll have to replace the whole motor. This is a bit more expensive.

Geared hub motors can also overheat. They don’t do as good of a job of dissipating heat as direct drive models. The motor can overheat and burn out if you’re not careful. Overheating can cause the motor to fail prematurely. It’s best not to overpower a geared hub motor.

Geared hub motors are also susceptible to moisture. Most models are sealed. Some can leak if they’re ridden in extremely wet weather. Moisture can cause metal components to corrode and the bearings can fail prematurely.

Mid-Drive Motor

A Mid-drive motor is considered to be higher-end than a hub motor. Quality mid-drive motors can last 10,000-15,000 miles if it’s taken care of.

On a mid-drive electric bike, the motor is located at the bottom bracket, between the pedals. The cranks attach directly to the motor.

A mid-drive motor provides power through the bike’s drivetrain. The motor turns the cranks and provides power to the rear wheel through the chain. Just like you do when you’re pedaling normally. The motor works the same way as a hub motor. Inside, there is a stator, a rotor, and a set of planetary gears.

One drawback to mid-drive motors is that they put more stress on the bike’s drivetrain components. The chain, chainring, cassette, and derailleur system will all wear out and need to be replaced sooner on a mid-drive electric bike. This is because the electric motor is capable of producing more power than a human.

A mid-drive motor may sustain 250-1000 watts of power output consistently. An average human cyclist can only output 100-200 watts of power consistently. The extra power from the motor causes the chain to stretch and the gears to wear down faster than they normally would. These parts don’t last as long as they would on a non-powered bike.

To help overcome this issue, many off-the-shelf mid-drive e-bikes come with an extra-strong chain that is designed for e-bikes. Ebike conversions usually use standard chains. You will have to replace the chain every 1000-2000 miles on a mid-drive e-bike. You’ll have to replace the cassette every 2-3 chains.

Mid-drive motors are also usually geared, like geared hub motors. The power passes through a system of gears before reaching the cranks. Over time, the internal gears can wear. Eventually, they will need to be replaced.

If your mid-drive motor fails, it can be difficult to replace. Many models are proprietary. In most cases, you’ll have to have the motor replaced by a professional or you may need a new e-bike. Replacing a mid-drive motor is much more expensive than replacing a hub-drive motor. Mid-drive motors usually cost around 300-700.

You may or may not have to replace your motor over the course of your ebike’s life. Some will last the life of the bike. Others will not.

There are benefits to mid-drive motors. Because the power is supplied through the drivetrain, you can use the mechanical advantage of the bike’s gears. This can help with climbing, acceleration, top speed, and range. You can shift to keep the motor running at its optimal RPM. Having the weight of the motor in the center of the bike also improves handling. The bike feels more balanced.

Mid-drive motors are also susceptible to water damage. Most are sealed. If you ride in a heavy storm, the case could leak. Moisture can cause damage to the motor. Some are sealed better than others. Most come with an IP rating.

Electric Bike Motor Maintenance

E-bike motors require very little maintenance. The maintenance you have to perform depends on the type of e-bike motor you have.

If you ride an ebike with a direct drive hub motor, the only maintenance you’ll have to do is replace your hub bearings when they wear out. Cartridge hub bearings can last around 10,000 miles as long as they don’t get wet. It’s a good idea to inspect the bearings once per year. This is maintenance you need to do on all e-bikes.

If you ride an electric bike with a mid-drive motor or a geared hub motor, you will need to replace the internal planetary gears when they wear out. In most cases, you will need to replace the gears 1-3 times during the lifetime of the motor.

Replacing the gears involves removing the motor and opening up the shell to access the gears. It’s relatively easy to do this yourself or you could take the bike to a bike shop to have the work done for you. For more info on the process, check out this great step-by-step guide.

It’s also a good idea to clean and dry your electric bike’s motor after you ride. If the motor gets wet in the rain, use a cloth to dry it off when you get home. This reduces the likelihood of moisture making its way into the motor’s case and causing damage.

If the motor gets muddy or sandy, use a rag to wash the dirt away. Keeping the motor clean reduces the likelihood of contaminants making their way into the motor’s case.

How To Make An Electric Bike Motor Last Longer

There are a few ways to make your electric bike’s motor last longer. Most importantly, you should run the motor at the recommended wattage. If your motor is rated for 250W, program your controller to supply a maximum of 250W of power to the motor. If you buy an off-the-shelf e-bike, you won’t have to worry about this. The controller will already be programmed to supply the correct amount of power for your motor.

Most electric bike motors are capable of handling more power than they’re rated for. You can overpower a 250W motor to 500W if you want. If you choose to do this, keep in mind that the motor may not last as long. The reason is that more heat will build up in the motor when it’s run at a higher wattage. This could cause the motor to fail prematurely.

Another way to make the motor last longer is to ride the bike smoothly and gently. Instead of cranking down on the pedals or using full throttle, ride the bike in eco mode. Use pedal assist instead of the throttle. Accelerate slowly. Avoid climbing extremely steep hills.

Riding the bike gently will prolong the life of the internal planetary gears. Your drivetrain components will last longer as well. If you’re constantly doing wheelies, riding at full throttle, or powering up steep hills, the motor will wear out sooner.

You can also prolong the life of the motor by keeping the motor clean and dry. Regularly cleaning the motor will keep it free of contamination. If moisture or debris makes its way into the motor’s shell, it can cause corrosion and abrasion, which makes the motor wear out faster. Try to clean and dry your motor after every ride.

It’s also important to keep the moving parts well-lubricated. When the chain, gears, and bearings are well lubricated, there is less resistance for the motor to overcome. It won’t have to work as hard. The motor will last longer as a result.

It’s also a good idea to avoid riding your electric bike in extremely hot weather. If it’s 100 degrees Fahrenheit out, your motor could easily overheat if it’s used for a prolonged period of time. If you must ride in hot weather, stop every 10-15 minutes to let the motor cool down.

You should also avoid riding your electric bicycle in wet conditions. Most e-bike motors are not designed to be ridden in heavy rain or through streams. E-bike motors aren’t water-proof. They are only water-resistant. If water makes its way into the motor, it can short out. You can ride your e-bike in light rain.

How Long Do Electric Bike Batteries Last?

Battery longevity is usually measured in charge cycles. Charge cycles are the number of full charges that a battery can endure before it degrades to a point where it is no longer usable. Once a battery drops below 80% of its original capacity, it is considered degraded. At this point, it should be replaced.

These days, the majority of e-bikes come with lithium batteries. A modern lithium e-bike battery can last for 500-1000 charge cycles. For the average rider, an electric bike battery lasts between 3 and 5 years if it’s ridden regularly and properly maintained.

The number of charge cycles an e-bike battery can last depends largely on the quality of the battery cells that are used. Premium cells from major manufacturers such as Samsung, LG, or Panasonic last much longer than knockoff cells from a no-name manufacturer. These three brands are considered the best cell manufacturers.

Other types of batteries also exist. If your bike doesn’t have a lithium-ion battery, it most likely has a nickel or lead battery. On average, a nickel battery can last for around 500 charge cycles. A lead battery may only last for 300 cycles.

A number of other factors determine the life of the battery. For example, the way you charge the battery can play a role in how long it will last. If you regularly run your battery all the way down to 0%, it won’t last as long. How you store your battery can also affect its longevity. Excessive heat can reduce a battery’s lifespan.

Unfortunately, lithium-ion batteries that are used in e-bikes degrade over time, even when they’re not used. If you store your bike for a year, the range will decline, even if you never ride it.

For more in-depth info, check out my guide: How Long Do Electric Bike Batteries Last?

Ebike Battery Care: How to Make Ebike Batteries Last Longer

It’s important to take good care of your bike’s battery. The battery is, by far, the most expensive individual component of your bike. A new e-bike battery can cost 500-900. You want it to last as long as possible.

A few ways to prolong the life of your electric bike battery include:

• Don’t store your battery somewhere that’s too hot or cold- To maximize the life of your e-bike’s battery, store it in a cool, dry place when not in use. Ideally, it should be stored between 59° F and 68° F (15° C and 20° C). Don’t store the battery in an extremely hot or cold location. During the winter, keep the battery inside your home. Don’t leave it near a window in direct sunlight.
• Store your battery partially charged- If you’re not going to use your e-bike for a while, try not to store the battery empty or fully charged. Store it while charged at 40%-80% of its capacity.
• Don’t use fast charging- Most e-bike batteries take 4-6 hours to fully charge. Fast chargers are available that can speed up the charging time. The problem is that fast charging puts additional stress on your bike’s battery, causing it to wear out faster. To get the maximum amount of life out of your e-bike, use the charger that is recommended by the manufacturer.
• Avoid fully discharging your battery- Instead of riding your electric bicycle until the battery runs to 0%, do partial recharges. Charging this way puts less stress on the battery. Ideally, you should charge your battery when it reaches 20% and charge it to 80%. If you come home and your battery is at 50%, throw it on the charger for a couple of hours so it’s ready to ride next time.
• Ride efficiently- If you ride smoothly, use the lower levels of pedal assist, and carry as little weight as possible you’ll achieve more range. The more range you get, the less often you’ll have to charge your battery. When you charge less frequently, the battery will last longer because you won’t use up as many charge cycles. For example, if you charge your bike’s battery every day, it might only last two years. If ride efficiently and only charge your battery five times per week, it might last 3 years.
• Avoid riding your bike in extreme temperatures- If the weather is over 100 degrees or below freezing, limit using your e-bike for prolonged periods of time. The extreme heat or cold can affect your battery’s longevity.

For more info, check out this guide to extending the life of a lithium-ion battery.

How Long Do Ebike Sensors Last?

Electric bikes come with pedal assist sensors. E-bikes have either torque sensors or cadence sensors or both. The bike’s pedal assist system uses these sensors to determine when to engage and disengage the motor.

Generally, the lifespan of an electric bike sensor is 5-10 years. However, this can vary depending on usage and the type of components used in its construction.

It’s important to take proper care of your eBike’s sensors by ensuring they are kept clean and free from any dust or moisture. If you keep the sensors clean and dry, they should last the life of the bike. If a sensor gets broken or stops working, it will need to be replaced.

Tires

Tires on electric bikes tend to wear out faster than tires on non-powered bikes. This is because e-bikes are ridden at higher speeds than regular bikes. Most people also cover more distance on their e-bike than they would on a regular bike. As a result, the tires don’t last as long. E-bikes are hard on tires.

The lifespan of bike tires varies greatly. On an average electric bike, the tires last anywhere from 1000 to 3000 miles. A set of heavy-duty touring tires might last 2500-4000 miles.

Exactly how long the tires last depends on how fast you ride, your braking habits, and the surfaces you ride. If you accelerate hard, ride fast, brake hard, and ride on rugged terrain, your tires might not last as long.

When buying tires for an electric bicycle, it’s important to buy a quality set. Make sure the tires are rated for e-bikes. Some lower-end tires are not designed to handle the high speeds that e-bikes can reach. Ebike tires are designed to be ridden at speeds of up to 50 km/h. They are also a bit more durable than average bike tires.

When buying tires for your e-bike, also consider buying puncture-resistant tires. These have a thick layer of synthetic material under the tread. Kevlar is often used. This material resists punctures. Puncture resistance is important because the weight of a hub motor makes it difficult to repair a flat on an e-bike.

It’s also important to make sure your bike tires are properly inflated. Check the tire pressure after every couple of rides and add air as necessary. Properly inflated tires last longer and run more efficiently.

Brakes

Brake pads on electric bikes tend to wear out faster than brake pads on non-powered bikes. There are a couple of reasons for this. First, e-bikes are ridden at higher speeds. E-bikes are also heavier than standard bikes due to the additional weight of the motor and battery.

Slowing down from higher speeds requires more braking force. It also takes more braking force to slow down a heavier bike. The extra braking force creates more friction. This creates more heat and abrasion on your brake pads. As a result, the pads wear down faster. You’ll have to change the pads more often when you ride an e-bike. It’s also best to use higher-end brake pads on an e-bike.

On average, a quality set of brake pads will last anywhere from 500-1200 miles. High-quality sintered rim brake pads last the longest. Organic and semi-metal pads don’t last quite as long.

Exactly how long your brake pads on your e-bike will last depends on a number of factors including the weather conditions you ride in, how fast you ride, your braking habits, the weight of the bike and rider, the quality of the gear that you use, and how well you maintain your bike.

If you like to ride fast, your brake pads probably won’t last as long. Your brake pads will also wear out faster if you regularly ride on sandy or muddy trails. If you ride a particularly heavy e-bike with a direct drive motor and large battery or if you carry cargo, your brake pads might also wear out faster.

Some hub motor electric bikes feature regenerative braking. A regenerative braking system creates resistance with the motor to slow you down. This system creates energy that can be used to recharge your battery. You use the brakes less often with regenerative braking so they last longer. You’ll get more range as well. Only some hub drive e-bikes offer regenerative braking.

It’s a good idea to use high-quality brake pads on an e-bike. You need as much stopping power as you can get to slow down a fast and heavy bike. High-quality pads can stop you faster and more reliably. They’ll also last longer.

You will also need to replace brake cables occasionally. On average, brake cables last 5,000-6,000 miles. If your bike has hydraulic disc brakes, you’ll have to bleed your brakes and replace the fluid once per year. If you don’t ride frequently, you may only need to bleed the brakes once every other year. Brake rotors and calipers can last for the life of the bike if they’re taken care of.

Chain and Sprockets

Chains, chainrings, and cassettes usually don’t last as long on e-bikes as they do on regular bikes. This is because e-bikes are usually ridden longer distances and at higher speeds.

On an e-bike, expect to replace your chain around every 2000 miles. Sometimes you might only get 1000 miles out of a chain. To compare, you can usually get around 2000-3000 miles out of a chain on a non-powered bike. Some riders can get as much as 5000 miles out of a chain.

On average, rear sprockets last 2-3 times longer than the chain. In other words, you’ll have to replace the chain 2 or 3 times before you have to replace the rear sprockets. A chainring usually lasts about 5-6 times longer than a chain.

Exactly how long your chain and sprockets will last depends on the type of e-bike you ride, your riding habits, how well you maintain your bike, the weight of the bike, the terrain you ride, and more.

Mid-drive electric bikes are particularly hard on drivetrain components. This is because the motor provides power through the drivetrain. The motor helps turn the cranks. Power is transferred to the rear wheel through the chain. A mid-drive motor can produce much more power than human legs. An elite cyclist might be able to produce 250-300 watts of power. A powerful mid-drive e-bike motor can output 750-1000 watts all day long. This puts some serious stress on your bike’s drivetrain. If you ride an e-bike with a mid-drive motor, you will wear through chains, chainrings, and cassettes faster than you might expect.

The way you ride can also affect your chain and sprocket longevity. If you accelerate hard and shift frequently, you will wear through these components faster.

Maintenance also plays a big role in drivetrain longevity. If you don’t regularly clean and lube your chain, your drivetrain components also won’t last as long. Dirt, sand, and other contaminants can create additional friction and abrasion that causes your chain and gears to wear out faster.

When you ride an ebike, it’s a good idea to use a chain checker to check for wear on your chain. This Chain Wear Indicator from Park Tool would work well. When your chain is worn out, replace it. This will help prolong the life of your gears.

When buying a new chain for your mid-drive ebike, try to choose a chain that is designed for ebikes. These chains are designed to put up with the stress. They last longer than standard chains.

How Long Do Electric Bikes Last

A quality e-bike should last around 10 years if it’s properly maintained. If you don’t ride frequently, it may last longer. If you’re hard on your e-bike and you don’t keep up on maintenance, you may only get 5 years out of it.

During the life of your e-bike, you may need to replace the battery 2-4 times. You may need to replace the motor 1 or 2 times. If your e-bike has a geared motor, you may need to replace the gears once every 2 or 3 years.

You’ll also need to regularly replace wearable parts including the tires, chain, brake pads, and cables as they wear out. These parts are expected to wear out and be replaced regularly on any bike.

Other parts can also wear out and break over time. At some point, you may need to replace your handlebar grips, saddle, and pedals. You will probably have to replace the wheels at some point. You may need to replace your derailleur or a lever if the original breaks. Anything that breaks or wears out can be replaced, except for the frame. If the frame fails, you’re probably better off replacing the bike.

Exactly how long your electric bicycle will last depends on a number of factors including the quality of the components, the terrain you ride, how well you maintain your bike, how you ride, your weight, and more.

A high-end e-bike will outlast an entry-level model. If you only ride on-road, your bike may last longer than if you ride off-road. A well-maintained bike will outlast a poorly-maintained bike. Riding smoothly and efficiently can also increase the longevity of your bike.

If you leave your ebike out in the rain, it probably won’t last 10 years. If you neglect maintenance on your ebike, it won’t last as long. Riding your ebike hard may also shorten its lifespan.

How To Make Your E-Bike Last Longer

The best way to prolong the life of your e-bike is to keep on top of maintenance. Replace components as they wear out. When your chain starts to stretch, install a new one. If the gears in your geared motor start to wear out, replace them.

It’s also important to keep your bike clean and dry. Clean and lube the chain and cogs to keep the bike running smoothly. Wash any dirt and sand off of your motor to avoid contamination. Avoid riding in the rain or through puddles. Keep the bike as clean and dry as possible. When washing your e-bike, never use a hose or any type of pressurized water. Simply use a sponge or damp cloth and wipe it down.

You can also prolong the life of your e-bike by adjusting your riding habits. Use a lower pedal assist mode, such as eco mode to improve your battery life. Instead of accelerating quickly, accelerate slowly and gently. Try to ride smoothly and efficiently. This puts less stress on your motor and battery. They’ll last longer as a result.

Your e-bike will also last longer if you store it properly. Never leave your e-bike out in the rain. Instead, store it in a covered area, such as a garage or carport. Better yet, store it indoors. If you don’t have access to a covered space, buy a cover for your e-bike. Keeping your bike out of the elements will prevent parts from corroding. Rust can reduce the lifespan of your e-bike.

It’s also best to store your e-bike in a temperature-controlled area so it doesn’t get too hot or too cold. Extreme temperatures can reduce the lifespan of the battery.

When you have to store your electric bicycle for the winter, store the battery partially charged at 40-80%. never store your battery empty or fully charged. It will last longer this way.

You can also increase your e-bike’s longevity by avoiding riding in extremely hot and extremely cold temperatures. If you must ride in extremely hot weather, let your battery and motor cool down once in a while. If you must ride in extremely cold weather, take your battery inside with you so it doesn’t get too cold.

To get the most out of your e-bike, it’s also important to buy an e-bike that is designed for the type of riding that you plan to do. For example, if you plan on riding your e-bike off-road, consider an electric mountain bike. It will better hold up to the rugged terrain.

FAQ About Electric Bike Longevity

In this section, I’ll answer a few frequently asked questions about how long electric bikes last.

How Many Miles Will an E-bike Last?

The lifespan of an electric bike depends on its use and care. If treated properly and maintained regularly, an e-bike will last between 30,000 to 50,000 miles. To achieve this type of mileage, you will probably have to replace the battery 2-4 times and the motor a couple of times. You’ll also have to replace wearable parts as they wear out. A quality frame can last for tens of thousands of miles.

Most people put less than 1000 miles per year on their e-bike. Casual riders won’t ride their e-bike until it completely wears out.

How Many Hours Can an Electric Bike Last?

Electric bike usage usually isn’t measured in hours. On average, a mid-drive motor or geared hub motor will last around 500 hours. A direct drive hub motor can last up to 5000 hours.

The motor can be replaced when it wears out. If your motor dies, it doesn’t mean that the bike can no longer be used. A motor replacement on an electric bike can cost as little as 50 for a cheap hub motor to 1000 for a high-end mid-drive motor. If a motor wears out, it

How Many Years Will an Ebike Last?

The life expectancy of an electric bicycle can vary widely depending on its use and care. However, a good quality e-bike that is properly maintained should be able to last an average of around 10 years.

Factors such as how often the bike is used, the type of terrain it’s ridden on, and how well the battery and other parts are taken care of all influence its longevity. If you rarely ride your e-bike, you might get 15 years out of it. If you commute on your e-bike daily and ride it year-round through wet and snowy conditions, it might only last 5-7 years.

How Many Years do E-Bike Batteries Last?

The lifespan of an e-bike battery depends on several factors. Generally speaking, most e-bike batteries will last between two to five years before needing to be replaced. Battery life expectancy can also vary depending on how frequently the bike is used, temperature exposure, battery type, and charging habits.

Can You Replace the Motor on an Ebike?

Yes. you can replace the motor on an e-bike. On average, a new e-bike motor costs 150-200. Higher-end models can cost up to around 800. If your bike uses a hub motor, the new motor will need to be laced into the wheel.

Before you replace your bike’s motor, check your e-bike’s warranty. Some manufacturers guarantee the motor for a certain length of time. If it fails, you may be able to get it replaced for free.

Can You Ride an Electric Bike if the Battery Runs Out?

Yes. You can still ride your electric bicycle if the bike’s battery runs out. Simply pedal the bike like you would a non-powered bike. If the bike has a direct drive motor, there will be some additional resistance from the bike’s motor. Geared and mid drive motors have a freewheel mechanism that reduces the resistance when the motor is not in use. You will also have to overcome the weight of the motor and battery.

Final Thoughts About the Longevity of E-Bikes

Electric bikes are a great way to get around with little effort and low maintenance costs. With proper care and regular maintenance, your electric bike should last around 10 years. During that time, you will have to replace some components including the ebike’s battery and possibly the motor. Wearable parts such as the tires, chain, cassette, brake pads, cables, etc. will also need to be replaced multiple times.

There are many preventative measures you can take to ensure your e-bike lasts as long as possible. With regular maintenance, you’ll be able to enjoy a smooth ride for years to come! Hopefully, this guide helps you get the most life out of your e-bike.

Do you ride an e-bike? Share your experience in the Комментарии и мнения владельцев below!

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What Happens When An Electric Bike Runs Out Of Battery?

Electric bikes make commuting to work or the grocery store a breeze, providing plenty of power to keep your wheels turning. Depending on your e-bike, you might not even need to pedal at all!

But what happens when an electric bike runs out of battery life? Does it stop working entirely?

This article will answer this question and discuss ways to extend your electric bicycle’s battery life. That way, you can be prepared to handle sudden battery failures and enjoy the longest-lasting battery life!

Do Electric Bikes Stop Working When They Run Out of Power?

No, your electric bike will not stop working when it runs out of battery power. Unless you’re riding an electric motorbike, which is more similar to a motorcycle or scooter than a conventional bicycle, you’ll still be able to use your e-bike when the battery runs out of power.

After all, nearly all electric bikes have pedals, and these pedals function normally, with or without battery power. That said, depending on the size and weight of your e-bike, pedaling it home after it has run out of power can be challenging.

Therefore, it’s crucial to ensure that your bike’s battery is always properly charged. This means connecting your electric bike’s battery to a reliable and safe power source after each ride.

But what if your bike’s battery refuses to charge? Does that mean you need a new e-bike battery?

Do You Need to Replace an Electric Bike’s Battery?

Like car batteries, e-bike batteries eventually need to be replaced. Most electric bicycle batteries last between three and five years.

If your current e-bike battery no longer accepts a charge or runs out of power early on during your rides, you might need to replace it.

Of course, you might be able to extend your bike’s battery life to the maximum threshold by following a few maintenance tips and tricks.

How to Extend an E-Bike’s Battery Life

There are several ways to keep your electric bike’s battery in tip-top shape and ensure it holds its charge. Some of the best tips include:

• Don’t travel at top speed
• Utilize pedal assist modes
• Store your bike indoors
• Charge the battery after each ride
• Avoid exposing the battery to heat

Let’s explore these tips to ensure your e-bike’s battery enjoys a long lifespan!

Don’t Travel at Top Speed

Though you might want to crank your electric bike to its top speed while cruising around town, it’s often far wiser to only go as fast as you need to.

Keeping to a mid-range temperature (about 10 mph or 16kph for most e-bikes) helps reduce the power you use during each ride. It can also ensure you have plenty of battery power to overcome steep inclines or transport heavy groceries home.

If your chosen electric bike doesn’t have a display screen that shows your current speed, you might want to add one to your bike. Some e-bike brands sell optional display screens as accessories, but you could also choose a widely compatible option that suits most models.

The HUDAMZKY Ebike LCD Display Mini Meter is a worthwhile option for those without built-in display screens. It’s compatible with 24V to 52V bikes and clips directly onto your bike handle for convenient reading. In addition to displaying your e-bike’s speed, this device can also help you adjust your speed settings!

Utilize Pedal Assist Modes

Another fantastic way to extend your electric bike’s battery life is to utilize its pedal assist modes. These modes add extra power to your pedaling, reducing the strain on the battery while still helping you get to your destination without expending much effort.

Some e-bikes are either zero-power or throttle-only, meaning they lack a pedal assist mode. If this applies to your electric bicycle, you’ll want to keep a close eye on your average speed and try to pedal instead of using the throttle (whenever possible).

Ensuring you charge your battery after each ride is also a fantastic way to extend your bike’s battery life.

Charge the Battery After Each Ride

Each time you return home after riding your e-bike, you should immediately roll into a cool indoor area and charge the battery.

If you enjoy short-range rides, you might be tempted to neglect post-ride charges, as your battery might still have plenty of power. But getting into the habit of charging your electric bike battery each time you’ve finished riding is an excellent way to avoid fully depleting your battery.

A fully depleted lithium bike battery can struggle to receive a charge. If you accidentally let your e-bike’s battery die multiple times, it might only function at a fraction of its original capacity.

Avoid Exposing the Battery to Heat

Like electric vehicles (EVs), most electric bikes use lithium batteries to power their motors. These batteries are long-lasting and easy to charge using electrical outlets. But they are sensitive to high-heat conditions.

Now, it might not always be possible to avoid exposing your bike’s battery to heat, especially when riding during the summertime. But keeping your bike indoors, preferably in an air-conditioned space, can help negate damage caused while riding outdoors on a hot day.

After all, when a lithium battery is exposed to high-heat conditions of 122°F (50°C) for hours at a time, it can begin to develop internal signs of damage.

These damages can result in a lower battery capacity, meaning that each subsequent charge will produce less power. Over time, your e-bike’s battery might even refuse to accept any charge, necessitating a full replacement.

Final Thoughts

When an electric bike runs out of battery, you’ll still be able to pedal it to get it moving again. However, you won’t be able to utilize the electric power via pedal assist or throttle-only modes.

If you’ve noticed that your e-bike’s battery isn’t providing as much power as it once did or fails to accept a charge, you likely need to replace it.

To help your electric bicycle’s battery last longer, keep it away from high-heat areas. You might also want to charge the battery after each ride and avoid riding at the bike’s top speed.

Jason Hawkley is a biking enthusiast, which is a nice way of saying he’s a total nerd when it comes to bikes. One day while mountain biking through the woods in New Hampshire, the idea came him to create Our Streets as a way to share his biking passion with you.