100% New and High Quality BMS Protection Board with Balance Function
Original 3S 12.6V DC 40A Lithium Battery Charging Module
Max Output Current 40 Ampere(countinues current >=20A needs heat sink and cooling fan)
Max Peak Current: 90 Ampere
Overcharge and Over-Discharge Protection
Overcurrent Protection
Over Temprature Protection
High-accuracy Voltage Detection Circuit
Automatic Charging Voltage Balancing Function
Board Color: Green
Size: 60mm x 42mm x 4mm (L x W x H)
Note: The installation and usage of these modules require some basic knowledge of electronics, if you dont know how to install, please don’t buy it.
Built-in three-stage over-current detection circuit (over-current 1, over-current 2, or load short circuit)MOS transistor can control the battery charge and discharge, Auto-recovery and balance function.
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.
Features:
100% New and High Quality BMS Protection Board with Balance Function
Original 3S 12.6V DC 40A Lithium Battery Charging Module
Max Output Current 40 Ampere(countinues current >=20A needs heat sink and cooling fan)
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