The equalizing board is used to equalize the voltage between series battery packs, so that the voltage of each battery is as consistent as possible. It can be used with the protection board, but it cannot replace the protection board.
Different from passive equilibrium, it has higher efficiency and lower heat generation through energy transfer. Generally, the temperature is about 30-45 ℃, the equalizing current is up to 1200mA, and the power consumption is as low as 1.5mA. The voltage of a single battery is lower than 2.5V, and it can sleep automatically. It can be built into the battery pack for a long time.
It is used for voltage balancing between lithium battery packs, and the protection plate between independent operation does not affect each other. The equalizing current is up to 1200mA, and the accuracy is higher than 0.03V. It is applicable to battery pack production, maintenance, and DIY battery pack.

Specification

3S/4S (3S compatible with 4S battery pack)
Size: 54.5x23x9mm (length * width * height)
Equalization accuracy: 3mV
Connecting wire: PH2.0 24AWG 30cm
Applicable battery type: common for lithium iron phosphate battery and ternary lithium battery
Balanced current: maximum 1.2A (affected by voltage difference, battery internal resistance, wire internal resistance, etc.)