3-17S BMS Balance Li-ion Lipo Lifepo4 Lithium Battery Active Equalizer Balancer

Energy Transfer BMS 3S 4S 7S 8S 10S 13S 16S 17S

Inductive balancing board (equalizing the voltage of two adjacent battery packs in the circuit) series

High-precision energy transfer module

Note:
This link is an inductive equalization module. Suitable for ternary lithium battery packs, lithium iron phosphate battery packs, but not for titanium lithium battery packs. If you need a capacitive equalization board, please purchase it from another link in this shop. The inductive type is adjacent detection, which is triggered during charging and discharging. Capacitive is the overall balance, as long as there is a pressure difference, it will start to work.

Precautions
This board is based on the working principle of adjacent equalization and cannot be used as a maintenance tool. To connect the battery, it must be used with the lithium battery protection board. The pressure difference generated by charging and discharging triggers the work of the equalization board to achieve energy transfer balance. Inductive energy transfer balance board, high current 1.2A energy transfer battery voltage balancer, significantly balance the battery voltage, improve the overall efficiency of the battery pack!

Inductive working principle
This module is adjacent to the pressure difference equalization, and the adjacent battery pressure difference reaches more than 0.1V. The chip internally triggers the equalization work until the adjacent battery pressure difference is within 0.03V and stops working. When used on the battery pack, there is an adjacent pressure difference when charging and discharging. Triggering the equalization work, the battery pack voltage error will also be pulled back to a more ideal value, reducing battery maintenance costs.

Wiring definition, please refer to the wiring diagram for details
B-, the total negative pole of the battery pack (the negative pole of the first battery)
B1, the positive terminal of the first battery
B2, the positive pole of the second battery
B3, the positive terminal of the third battery
B4, the positive terminal of the fourth battery
B…………N+ and so on

Note: (The cable plug with more than 13 strings needs to be inserted diagonally, first touch the B-pin and insert it diagonally, otherwise it may cause the board to burn out)

technical parameter:
Working voltage: 2.0V-4.5V
Applicable battery: ternary lithium iron battery is universal, LTO lithium titanate battery is not applicable.
Maximum equalization current: 1.2A

Balance instructions:
1. When the equalization light is on, the equalization work is turned on
2. The equalization light goes out, and the equalization circuit sleeps
3. The equalization light flashes, the string is dropped, or the circuit is faulty.

Balance current:
Adjacent pressure difference is above 0.1V (current is about 0.5-0.7A)
The adjacent voltage difference is more than 0.2V (reach the maximum equalization current 1.2A)
The smaller the pressure difference, the smaller the equalizing current.

The inductive active equalization board is suitable for use with the BMS board. The wiring method is the same as the BMS connection to the battery. It is connected in parallel between the lithium battery and the BMS. The voltage is equalized when the battery is charged and discharged, which protects the battery and significantly prolongs the battery life.

3S inductive active balance board, suitable for Li-ion Lifepo4

4S inductive active balance board, suitable for Li-ion Lifepo4

7S inductive active balance board, suitable for Li-ion Lifepo4

8S inductive active balance board, suitable for Li-ion Lifepo4

10S inductive active balance board, suitable for Li-ion Lifepo4

13S inductive active balance board, suitable for Li-ion Lifepo4

16S inductive active balance board, suitable for Li-ion Lifepo4

17S inductive active balance board, suitable for Li-ion Lifepo4