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Revi Bikes E-bike Accessory Rebel Lithium Battery
Brand new Samsung Lithium battery.
Free shipping Warranty: 1 year
Range: 30-40 miles per charge(48V 13Ah)
Range: 50-65 miles per charge(48V 21Ah)
Life: 800 cycles ( after 800 cycles, still have no less than 70% capacity)