36V 48V 10ah 13AH 15AH 1000W 750W Battery Downtube Electric Bicycle Bafang motor

48V 13Ah battery for 500W 750W max 1000W motor. Included: 1x 48V 13AH lithium battery; 1x 54.6V, 2A batteryCharging cord ，2 keys, mounting plate. 48V 15Ah battery for 500W 750W max 1000W motor 2900mAh.

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