E-Bike Batteries Archives | Bicycle Motor Works

Be safe, obtain the basics by reading eBike Battery 101 before purchasing.

Bicycle Motor Works values quality, safety and procedures. Learn more FAQ.

The Wedge eBike Battery Series

$394.99 – $479.99

52v Mini, Water-Resist Case - Custom Designed by Lekkie 4 Certified Premium Cell Varieties, Copper Busbars Made in the U.S., built with pride.
Like all of our packs, these new packs are built with pride in our Bethlehem, PA facility. We don’t just trust that an overseas manufacturer uses the correct and genuine cells - we ARE the manufacturer so we KNOW exactly what quality, high current packs requires to perform.

*** Please read full description for details

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Pocket Rocket X – 52v 9ah Molicel P45B E-Bike Battery

Original price was: $539.99.Current price is: $469.99.
The Ultra-High Super Hero Power Cell

We’re proud to be the FIRST to bring you this pack built with the cutting-edge Molicel P45B cells.

Better performance in cold weather!

Low Impedance growth over long cycle = long pack life!

Please read the full description. Lithium Ion batteries can be dangerously. Please make sure you know what you are doing or consult a professional if you are unsure.
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Pocket Rocket II 52v 8ah Samsung 40T Lithium ion E-Bike Battery

Original price was: $449.99.Current price is: $374.99.

The Pocket Rocket II is a Mega 52v Lithium Battery for your Electric Bike. It is the best bang for your buck for mini packs, as it's packed with 8 Amp hours! Read full description for details on this lovely Ebike Battery. USA MADE

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Pocket Rocket 52V 6ah Samsung 30Q Lithium ion E-Bike Battery

Original price was: $469.99.Current price is: $399.99.
ONE of the the littlest Big Power Packs EVER! Run your Electric Bike with this awesome 3.5 lb - 52v Lithium battery. With a life span of 400-1000 charges and 6amp hours per charge - you can't go wrong! What a deal! Please read the full description.
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Moli Rocket P42A – 52v 8.4ah eBike Battery

Original price was: $479.99.Current price is: $399.99.

The Moli Rocket P42A is a high-current 52v Lithium Battery for your Electric Bike. 60amp of continuous current in a small pack, AND it’s packed with 8.4 Amp hours! Read full description for details on this lovely Ebike Battery.

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eBike Battery Pocket Rocket S 52v 10ah

Original price was: $499.00.Current price is: $421.99.

Lightweight, 10ah, Optimal Current, Premium Cells, USA Made!
The Pocket Rocket S Ebike Battery is built with the latest Samsung 50S 21700 cells. Bicycle Motor Works is a USA Made Company building quality products since 2013.
Please read full description for more information.

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eBike Battery Pocket Rocket II 52v 8ah

Original price was: $449.99.Current price is: $374.99.

The Pocket Rocket II is a Mega 52v Lithium Battery for your Electric Bike. It is the best bang for your buck for mini packs, as it's packed with 8 Amp hours! Read full description for details on this lovely Ebike Battery. USA MADE

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EBike Battery Pocket Rocket 52V 6ah

Original price was: $469.99.Current price is: $399.99.
ONE of the the littlest Big Power Packs EVER! Run your Electric Bike with this awesome 3.5 lb - 52v Lithium battery. With a life span of 400-1000 charges and 6amp hours per charge - you can't go wrong! What a deal! Ebike Batteries made in the USA. Please read the full description.
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EBike Battery 72v 8ah

Original price was: $550.00.Current price is: $469.00.
An amazing Ebike battery with 80amp continuous, 120 amp burst BMS!

Samsung 40T cells (2P) are rated to handle 60 amps continuous!!
Read the full description before purchasing.
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EBike Battery 52v 21ah

Original price was: $849.99.Current price is: $709.99.
Our Ebike batteries are made in the USA, custom built, premium cells, quality design, safely sealed and secured. Highlights Include: Lots of range, longer battery life, custom designed and full customer service.
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EBike Battery 52v 12.5ah

Original price was: $500.00.Current price is: $449.99.
Made in the USA - 52V 12.5Ah *Samsung 25R* 18650 lithium battery pack for your electric bicycle.

Please read the full description. Lithium Ion batteries can be dangerous. Make sure you know what you are doing or consult a professional if you are unsure.
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Dual Battery Parallel Module

$99.99

Buy 2 Battery Packs,

Get this FREE!

(limited-time offer, hurry while supplies last)

Dual Battery Parallel Module - brought to you by Bicycle Motor Works

20-72v, 120 amps

Now you can safely run two battery packs in parallel. Double your current, double your range, double you fun!

Size of module: 63mm x 78mm x 25mm

If you don’t already know, without a protective circuit there are many dangers to using two battery packs in parallel in order to increase your range. This smart module eliminates those dangers, and it allows you to easily and safely combine two packs of the same nominal voltage.

When the packs are at the same voltage level, the module will draw equally from each pack to power your motor. If the packs are at different voltage levels, the module will draw on the higher voltage pack until the voltage levels become equal. At that point both packs will be combined to power your motor.

Use two battery packs of equal nominal voltage. You can combine two packs of different capacity (ie: 10ah + 15ah)

See full description.

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