8S BMS Balancer Lithium Li-ion 18650

4.2V Battery Protection Board Balancing

The balance board is suitable for the li-ion battery pack

BMS which without balance function,so as to equalizing charge lithium

battery charge function, make the battery pack each series charge at the

same time.

Balancer is just a Auxiliary function. The balancing means

when the battery charging, each series battery need with the same

voltage. When ONE cell voltage get 4.2V, the other cells not, the first

cell voltage will discharge to wait the other cells rising to the same

level.

Parameter:

• Balance

Voltage for each single cell:

4.2V

• Balance

current for each single cell:

66mA

• Size:

L37mm*W26mm

Note:

• The balancing

board must need BMS to use together, and the BMS is without balancing

function

• Battery

internal resistance differences within 5 milliohm, voltage within 0.03 V

voltage, capacity vary within 50

ma.

• Cut-off  Voltage is according to the BMS

setting.\g