4S 18650 Lithium Battery Charging Balancing Board Polymer Battery Protection Board 11.1- 33.6V DC
Tax included.
Features:
- 4.2V equalization voltage, equalization current is 66mA;
- Product size: 26*20.5*2.4mm
Solder Joint Description:
B4: Connect the battery pack positive
B3: Connect the contacts in battery 1 and battery 2
B2: Connect the contacts in battery 2 and battery 3
B1: Connect the contacts in battery 3 and battery 4
B - : Connect the negative pole of the battery pack;
Package Included:
1 x Balancing Boards for 4S 18650 Lithium Battery
