3-21S BMS Battery Energy Capacitor Lithium Battery Active Equalizer Balancer Board for Lifepo4/LTO/Li-ion
Feature:
Balance current: 0-5.5A, the more balanced the battery, the smaller the current, with manual sleep switch, the sleep current mode is less than 0.1mA, and the balance voltage is accurate within 5mv!
With under-voltage sleep protection, the voltage is lower than 3.0V automatically stop, standby power consumption is less than 0.1mA.
The quiescent current is about 12mAh, and the recommended battery capacity is 60-300Ah battery!

Specification:
Product series number: 3-4S/4-6S/6-8S/10-14S/12-16S/13-17S/17-21S (optional)
Working voltage: 1.8V-4.5V, suitable for Li-ion LiFePo4 LTO, etc.
Working principle: Capacitor adapter transfer charge driver, balance board connected to battery, start balance. Original brand new ultra-low internal resistance MOS, 2OZ copper thickness PCB
Balance current: 0-5.5A
Product weight: 77.5-291g
Product size: See specific model

Note:
Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
Please allow slightly measuring deviation due to manual measurement.

1 X Equalizer with Wire