DM Bảng Cân Bằng Chủ Động Thông Dụng Pin Lithium Ternary 2-3-4S 1,3A Mô-đun Bảng Mạch Truyền Năng Lượng

2S/3S/4S1.3a lithium battery balance plate (with working indicator light)

Product features:

High practicability: when the voltage difference between adjacent batteries reaches 0.1V or higher, the balancer triggers the internal balance of the chip and stops working until the voltage difference between adjacent batteries is within 0.0

Balanced voltage: 1.3A lithium battery active equalizer can significantly balance the battery voltage and improve the overall efficiency of the battery. With work indicator light, it is more convenient to use

It is widely applicable to lithium battery of thermal regulator, lithium iron battery and all purpose battery, thus reducing the battery maintenance cost.

Product parameters:

Operating voltage range: 3.0v~4.5v

Balanced starting condition: the voltage difference between two adjacent batteries is greater than 0.1v

Balance current: 1.3A (balance current is related to voltage difference. The smaller the voltage difference, the smaller the balance current)

Scope of application: lithium battery of thermal regulator, lithium iron battery, all purpose

Product size: 2S: 22x16x4mm3S: 22x30.5x4mm4S: 22x45x4mm

Indicator light description: when the indicator light is on, it means that the corresponding two batteries are balanced. The indicator is off, indicating that equalization has been completed or the differential pressure has not reached the initial condition, and the flashing indicator indicates that equalization has not been started (see Note 3).

be careful:

Note 1: Start wiring from 0V in sequence. 0V is the total negative pole of the battery. Do not connect the wrong wire, or the chip will be burned.

Note 2: Use 0.5mm square copper wire (18awg) or more for connection. The thicker the cable, the better, and the shorter the cable, the better.

Note 3: The flashing indicator indicates that the equalization fails to start, and ensure that the connecting wire is well welded. If the welding wire is correctly welded and the indicator still flashes, it indicates that the internal resistance of the battery is very large.

Note 4: If it cannot be started, reduce the equalizing current used (remove all r1 resistors and r2 resistors on the circuit board and interchange them, and the equalizing current will be reduced to 0.5a).

package

Battery balance plate x1