11 Best Batteries for Electric Bikes (2022) – Heavy.com
Enjoy extended outdoor adventures on your fat tire e-bike or another electric bike with a back-up or replacement battery. You can also swap out the original battery for one that’s better suited for your needs. Even the best batteries only cost a fraction of what you spend on an electric bike, which makes them valuable accessories in the long run.
Shopping for an electric bike? Check out our best electric beach cruisers for fun and stylish options for every budget.
Get long-lasting performance from the UPP Jumbo Shark Battery Pack, which lasts over 1,000 charging cycles. That’s at least five years of performance for most cyclists.
Instead of sticking to a single brand, you can use this power pack on a wide range of bikes. This battery is suitable for 500, 750 and 1,000-watt motors and works with many popular brands, including ANCHEER electric bikes and ECOTRIC e-bikes.
This specific battery is rated for 48V 13Ah and 30 amps. You can dial it back with a smaller 36V 15Ah battery or upgrade to a beefy 52V 20Ah battery. There are several other options in-between. If weight is an issue, keep in mind that more powerful batteries are often heavier. Some riders suggest the beefier batteries weigh up to 10 or 12 pounds.
Performance matters in the world of e-biking. This battery retains at least 80 percent capacity after 800 charging cycles. You can expect the battery to last around five years, which makes it a sensible investment for your active lifestyle.
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.
Buy the UPP Jumbo Shark Battery Pack here.
Use the 48V X-go Ebike Battery on 200W to 1000W electric bikes. Several variations are available, including a smaller 36V 10Ah battery. It increases your range by approximately 30 miles. Want to charge your phone when you’re out and about? Opt for a USB-enabled model.
The X-go battery fits a variety of e-bikes. You can use it on your e-cargo commuting bike or bring it along to extend your next mountain bike ride. It also works on BMX bikes, electric cross bikes and more.
This battery is designed for lasting performance. It takes up to five hours to recharge and can withstand over 1,000 charging cycles. In other words, it can last for several years with proper care. A BMS protective plate protects against overcharging and overload to extend the life of the battery.
A high 95 percent discharge efficiency allows the battery to save power, even when it’s not being used. It’s designed to perform in a wide range of temperatures, from -4 degrees Fahrenheit up to 140 degrees Fahrenheit.
Find more X-go Ebike Battery information and reviews here.
Available in configurations from 36 to 52V, the MXS Ebike Battery is acceptable for a wide range of bikes. The smaller 36V and 48V batteries fit motors between 200W and 1000W and the 52V battery is recommended for 750W to 1000W motors. You’ll get around 25 to 35 miles per charge depending on your weight, speed and road conditions.
Constructed with an innovative wavy design, the MXS battery won’t move around inside the frame. It’s also built for 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.
Find more MXS Ebike Battery information and reviews here.
Power various motors ranging from 250 to 1,000 watts with this Co-well Electric Bike Battery. Three configurations are available to better suit your needs.
Every e-bike is different, but you can choose from 48V 14Ah, 52V 13Ah and 52V 17.5Ah batteries. The premium 52V 17.5Ah battery has imported Sanyo cells for enhanced durability and works with motors that are at least 500 watts. In contrast, the other two batteries cater to bikes with 250-watt motors and above.
Each battery has a hard plastic cell for maximum protection. BMS protective plates prevent accidental overcharging or undercharging.
Replacement e-bike batteries aren’t cheap, but this one can be charged over 1,000 times. That’s roughly five years of use, which makes it a practical investment for any ebike enthusiast.
Seemingly minor details can enhance your riding experience. This battery pack has an LED power level indicator light and includes keys to securely lock the battery to the frame. An on/off power switch is really convenient and prevents the battery from draining prematurely.
Find more Co-well Electric Bike Battery information and reviews here.
The BtrPower pack is one of the best batteries for e-bikes in terms of versatility. It’s compatible with 250- to 750-watt motors and is available in two sizes, and fits many different bikes.
The smaller battery is rated for 36V 10Ah and the larger battery is rated 48V and 10Ah. While the larger battery is heavier than the smaller one, with a total weight of 4.4 pounds, it’s relatively light compared to batteries with similar specifications.
The 36V battery offers an additional 30 miles of extra range without pedaling. You can also keep it around for years, as it retains 80 percent capacity after 1,000 charging cycles.
Upgrading to the 48V ebike battery gets you an extra 20 to 30 miles without pedaling. This battery also retains at least 80 percent capacity after 1,000 cycles.
Not all ebike batteries can withstand rides in the rain. Fortunately, 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 one-year warranty for peace of mind.
Find more BtrPower 36V & 48V 10Ah Lithium-ion Battery Pack information and reviews here.
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.
Find more Rad Battery Pack information and reviews here.
Power motors up to 1,500 watts with the Yose Power Ebike Battery. If your bike has a larger motor, this 48V 20Ah e-bike battery with 962Wh will keep you going.
In addition to proving stable voltage for your ride, the battery retains at least 70 percent capacity after 1,000 charge cycles. To put these numbers into perspective, some of the smaller batteries on our list need to be replaced after 600 charges. An 18-month warranty provides extra peace of mind.
Durable aluminum housing ensures this e-bike battery holds up over time. It’s also outfitted with a BMS protection system to prevent overcharging and features premium cells for longevity.
Some e-bike batteries on our list are relatively light, but this battery falls on the heavier side. The battery and rack weigh just over 14 pounds. This extra weight could be especially noticeable if you’re planning on using it as a backup battery for an all-day adventure.
Whether you’re commuting or taking day trips, the included rear bike rack offers a dependable storage solution for your belongings. This rack features sturdy aluminum alloy material and installs quickly.
This e-bike replacement battery installs on the rear rack and requires around eight hours to charge. A battery indicator light shows how much juice is left. If your phone battery dips when you’re out and about, simply use the included charging socket.
If you don’t need so much power, check out the Yose Power 36V12.5Ah HaiLong Lithium-Ion Battery. This smaller battery caters to 250- to 500-watt motors.
Find more Yose Power Ebike Battery information and reviews here.
Easily install the Anklous Ebike Battery on a variety of frames in minutes. Available in sizes from 36V 10Ah to 48V 13Ah, the battery is compatible with many popular ebike motors and kits. It works with most Bafang and Tongsheng products, but not with Bosch, Shimano, Panasonic or Yamaha.
This ebike battery works with 250W to 1000W motors and takes four to five hours to recharge. Long-lasting lithium-ion grade A cells deliver up to 1,200 charging cycles for extended use. A 20A BMS plate provides temperature protection and ensures the battery won’t overcharge.
You can charge your device using the included USB port. This e-bike battery also features four LED lights to give you a better idea of how much battery life is left.
Find more Anklous Ebike Battery information and reviews here.
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.
Find more sixthreezero Battery for Electric Bikes information and reviews here.
Charge your favorite e-bike using this versatile battery. This QZF lithium-ion battery caters to motors ranging from 500 watts to over 1,500 watts, which makes it a suitable choice for more powerful bikes.
There are several variations of this e-bike battery. This particular model is a 36V 14.5Ah Samsung cell battery for 500-watt motors. Other options include a 36V 20Ah battery for motors up to 750 watts and a powerful 52V 20Ah battery for motors over 1,500 watts.
Between its dependable Samsung 2900 Cell core and a sturdy BMS protective plate to prevent over-charging, this ebike battery is built to last. The charge cycle lasts over 1,000 uses, which means you can count on this battery to last several years. Plus, it has a protective shell to prevent overheating with extended use.
This battery lasts up to 60 kilometers, or approximately 37 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. This ebike battery also offers up to 3 amps to charge your phone on the go.
Find more QZF Ebike Battery information and reviews here.
Cruise for hours with the Joyisi e-bike battery, which comes in 48V and 52V configurations. Each ebike battery is suitable for a wide range of motors and works with various brands for your convenience. Check with the manufacturer before ordering if you’re not sure whether the battery is compatible with your bike.
The 48V 12.5Ah electric battery is suitable for 500, 750 and 1,000-watt motors. You can cruise up to 30 extra miles with this electric bicycle battery.
Larger motors might require the 52V 14Ah Samsung Cell battery, which powers motors ranging from 500 to 1500 watts. This battery supplies an additional 20 to 30 miles of riding time.
Both batteries feature hard plastic shells for maximum protection. 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 for peace of mind.
Find more Joyisi Lithium-ion Ebike Battery Pack information and reviews here.
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.
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.
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.
An e-bike battery is an essential part of any electric bicycle kit. The best batteries for electric bikes often cost several hundred dollars. Larger batteries with a higher capacity typically sit at the higher end of the price range.
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.
Disclaimer: Heavy Inc. is a participant in the Amazon Services LLC Associates Program and other affiliate advertising programs and may receive a commission if you purchase a product via a link on this page.