5A 3S 4S 12V Battery Active Equalizer Whole Group Balancer LiFePO4 LFP Lipo Li-ion Lithium Active Battery Energy Transfer Equalization Capacitor Balancer PCB Module with Acrylic Protective Case

Description

⚡ Balance your power, boost your battery life — stay charged, stay ahead!

This 5A active battery equalizer expertly balances LiFePO4, Li-ion, and NCM ternary batteries within a 2.7V-4.2V range, ensuring voltage accuracy within 5mV. Featuring a durable 2OZ copper PCB and ultra-low resistance MOSFETs, it delivers up to 5.5A balancing current while consuming under 0.1mA in sleep mode. The included acrylic protective case safeguards the module, making it ideal for 30-300AH battery packs with smart under-voltage sleep protection to extend battery lifespan.