36V 48V 52V 20Ah 25Ah Polly Lithium eBike E bike Electric bike bicycle battery

36V 20Ah SPECIFICATIONS 52V battery Fit Motor Power: 52V or 48V 250W 350W 500W 750W 1000W. Rated Capacity: 20Ah. Watt Hours: 48V 13Ah=624Wh，52V 13Ah=676Wh. Battery Net Weight: 48V 13Ah=4.25KG，52V 13Ah=4.5KG.

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