21700 Cell Polly DP-7 Downtube Battery Pack 48/ 52/60V 25Ah for 1000W1500W motor

Capacity 25AH 26AH 20AH 25AH. Model POLLY DP-7 battery. Application Modified electric bicycles, mountain electric bicycles, electric bicycles Modified electric bicycles, mountain electric bicycles, electric bicycles Modified electric bicycles, mountain electric bicycles, electric bicycles Modified electric bicycles, mountain electric bicycles, electric bicycles.