Package Included
- 1pcs x 2S 20A 7.4V 18650 lithium battery PCB BMS Protection Board 8.4V balanced function/overcharged protection

Please be sure to read the following precautions
- https://bit.ly/Precausions-BMS

Description:
- Suitable for lithium batteries with nominal voltage of 3.7V and full voltage of 4.2V (including 18650, 26650, polymer lithium batteries, without limitation on the dimensions)
- Charging voltage: 8.4V
- Continuous discharge current (upper limit): 20A (If the cooling environment is not good, reduce the load current use)
- Continuous charge current (upper limit): 10A
- When the battery is charged, heating of 430 resistor is a normal phenomenon, indicating that the equalizing circuit is working
- Product Size: 48*20*3.4mm

For some customers with poor electronic foundation, please explain: Do not mix good batteries and bad batteries together.
The capacity/internal resistance of 2 batteries should be as close as possible.

#ST3008-1 # BMS Battery Management System

Standard: $5.99

Rural: $8.99

WE SHIP ORDRS AT 11 AM EVERY DAY, except weekends&public holidays. All paid orders received by 10.30 am will be shipped on the same day.