48V 17.5AH E-Bike Battery with Rear Rack Specifications. 1 x 48V 17.5Ah E-Bike Battery. 1 x 50A Fuse. Capacity Retention: After 800 cycles, the battery retains ≥80% of its original capacity. Upgrade Options: Ideal for upgrading or transforming your electric bicycle, tricycle, or scooter.
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