heltec bms 6S Active Balancer with Voltage Display

This active balancer is designed for ternary lithium, lithium iron phosphate, and lithium titanate batteries, operating with a working voltage of 1.8V-4.5V. It features an ultra-low internal resistance MOS and 2OZ copper thickness PCB, with an equilibrium current of 0-5.5A. The balancer includes a manual sleep switch for low power consumption (less than 0.1mA) and maintains a balance voltage accuracy within 5mv. It also incorporates under-voltage sleep protection, automatically shutting down when the voltage drops below 3.0V. Recommended for battery capacities of 60-300AH.