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Regional areas: | 3-4 business days |
Remote areas: | 3-5 business days |
Battery 18650 Protection and Balance Board 4s 16.8V 8A:
Specifications:
Overcharging Protection Voltage: 4.2V
Overdischarge Protection Voltage: 2.5V
Charge Voltage: 12 - 16V DC
Max Charging Current: 8A
Size: 52 x 18 x 3mm
The Balancer is just an Auxiliary function. The balancing means when the battery is charging, each series battery needs the same voltage, when one cell voltage reaches 4.2V, the first cell voltage will discharge to wait for the other cells to reach the same level.
Soldering Instructions:
1. First solder B-, then solder B1+, to B2+, then B3+, and finally solder B+
2. When soldering wires to protection board the touch time between soldering iron and protection board should not be longer than 1.5 seconds otherwise you could damage the board
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