4S 1.2A Equalization Module Balance Li-ion Lifepo4 Lithium Battery Active Equalizer Balancer Inductive Energy Transfer Board

The inductance adjacent equalization module is suitable for battery packs with a capacity of 30AH or less. Please purchase a high-efficiency fit capacitor for equalization!

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.

Principle of equilibrium:

This module is adjacent to the pressure difference equalization, the adjacent battery voltage difference reaches more than 0.1V, the chip triggers the equalization work, until the adjacent battery voltage difference is within 0.03V, and the adjacent voltage difference exists when the battery pack is charged and discharged. Triggering the equalization work, the battery pack voltage error will also be pulled back to a more ideal value, reducing battery maintenance costs.

technical parameter:

The working voltage is 2.0V-4.5V, ternary iron lithium battery is universal, LTO lithium titanate battery is not applicable.

Balance current:

The adjacent voltage 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.

Wiring definition:

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