Ecotric Hammer Fat Tire Electric Bike Replacement Battery

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This 48V 13 Ah (624 Wh) Lithium-Ion battery pack, designed for Hammer, has reliable quality and superior performance. The battery pack uses quality lithium-ion cells, which have high energy density and high discharge efficiency. And it has a super long service life, whose cycle life can reach more than 600 times. For portability and anti-theft reasons, we've made a detachable design that you can take home to charge. The battery securely mounts to the base without connecting any wires.

A spare battery can double the distance you travel. You can completely immerse yourself in the journey without being bothered by low power.


UL Certified Ecotric Hammer Fat Tire 48V 750W Beach Snow Electric Bike

Ecotric Hammer 1000W 48V Fat Tire Mountain Electric Bike Specifications

Rated voltage: 48V

Battery capacity: 13Ah

Weight: 11 lbs

Built-in charge level indicator

Lockable and removable with two includes keys


The battery also has an 18-month warranty. You can view our return policy for details.

For assistance in choosing the right battery for your Ecotric e-bike, please contact us via email at (

We have two kinds of this battery: one has charging and discharging fuses, another one only has a discharging fuse. But they can be exchanged to use. If you want to buy the one that your bike has, please choose the right photo and buy it.

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