★★★★★  

2020 New Polly-DP-9 36V/48V/52V Battery case 91pcs 18650 cells 

1--Voltage: 36V or 48V or 52V

2--Charge Port: 2.1DC

3--Dimension: 368x138x90mm

4--Recommend configration:10S9P,13S7P,14S6P max 91pcs 18650 cells.

5--Carrier for bike included

6--With Power Switch and LED capacity indicator.

7--Charge and discharge port:5pins 

Specification of the BMS:

 
1.10S 13S 14S BMS

2.Discharge current:20A(can fit 250-500W motor),30A(can fit 700-1000W motor)

3.Max Charge current:5A

4.With power switch function.

The difference between Polly DP-9 and Polly DP-9C

Polly DP-9 is max can fit 91 18650 cells and carrier no have space to fit the inner controller,discharge port is 5pins.

Polly DP-9C is max can fit 84 18560 cells and carrier with space can fit the inner controller,discharge port is 4pins.

★★★★★  Contact us NOW!

Email: topbikekit@hotmail.com

Skype: TBK Chen (topbikekit@hotmail.com)