Feature

●Low power consumption: use of high-quality printed circuit board materials with reliability and miniaturisation, good maintenance and interchangeability. Built in an upgraded MOS with extremely low internal resistance, the balance current is 0-1.2A and the battery voltage difference is smaller. The smaller the static power consumption currently does not exceed 20 μA.
●Balance instructions: when the balance light is lit, the balancing work is on. When the balance light is off, the balance circuit is in idle mode. The balance light flashes indicating that the string has fallen off or the circuit is faulty.
●Function principle: this module compensates for adjacent voltage differences. When the voltage difference between adjacent batteries reaches more than 0.1V, the chip triggers the compensation work and stops working until the voltage difference between adjacent batteries is within 0.03V.
●Reduce maintenance effort: When the battery is charged and discharged, there is an adjacent voltage difference that triggers the compensation work, and the voltage error of the battery pack is also reset to an ideal V
●Improve efficiency: Inductive energy transfer balance board, high-current 1.2A energy transfer battery voltage compensator can significantly balance the battery voltage and improve the overall efficiency of the battery set.


Description

Specification:
Element Type: Battery Active Equalizer
Material: PCB.
Wiring harness specification: 22AWG
Technical parameters:
Operating voltage: 2.0V-4.5V, common for ternary iron lithium batteries, not suitable for LTO lithium titanate batteries
Balance current:
Adjacent voltage difference more than 0.1 V (current approx. 0.5-0.7 A);
Adjacent voltage difference more than 0.2V (maximum equilibrium current 1.2A);
The smaller the voltage difference, the smaller the balance current.
Wiring definition:
B, the entire negative pole of the battery pack (the negative pole of the first battery).
B1, the positive pole of the first battery.
B2, the positive pole of the second battery.
B3, the positive pole of the third battery.
B4, the positive pole of the fourth battery.

Package list:
1 x active balancer board.
1 x cable.

Note:
Due to the working principle of the adjacent balancing, it cannot be used as a maintenance tool. To connect to the battery, it must be used together with a lithium battery protector. The voltage difference generated by charging and discharging triggers the work of the balancing plate to realize energy transmission and balance.