3S 12.6V 4.2V Balance Function Protection Board 6 Li-ion Lipo Battery Lithium 18650 Batteries Balanced 3S

Features:

4.2V balanced voltage, balanced current is 66mA;

Use: Charge balanced

Technical Parameters:

 Equalization voltage and equalizing current

Precautions:

The equalizer board is suitable for lithium battery pack without equalization, and the charging is balanced so that the batteries in the battery pack are fully charged at the same time.

The balance sheet does not charge and discharge protection function, can not replace the protection board, when the battery is charged, the first fully charged battery through the resistance discharge, so that the shunt balance.

Solder Joint Description:

     B – Connect the negative of the battery pack

B1 Connect the battery 1 to the contacts in battery 2

     B2 Connect the battery 2 to the contacts in battery 3

     B3 Connect the end (+ve) of  battery 3