★★★★★  

Polly Battery DP-9 13S 48V17.5AH 13S7P 18650 Li-ion Battery Pack for Ebike

SPECIFICATION:

1-Normal voltage:48V

2-Capacity:17.5AH

3-Cells in series:13S7P, total cells:91 pcs China brand cells 18650-2.5AH

4.Battery case dimension:368*113*90mm

5-Continuous discharge:20A

6-Peak discharge current:50A

7-Charge port:2.1DC

8-Overvoltage Protection:54.6V

9-Undervoltage Protection:35.6V

10-BMS including.

11-Power Switch

12-LiFeCycle:1200cycles

13-N.W.: about 4.5KG

14- This battery is not suitable for motors ＞500W

15-Capacity, voltage can be customized,if there is any demand, please contact us.

For bulk orders, please contact us get bulk prices.

★★★★★  Contact us NOW!

Email: topbikekit@hotmail.com

Skype: TBK Chen (topbikekit@hotmail.com)