3S 2A Active Energy Balancer Board – Inductive Voltage Energy Equalization for LiFePO4 / Li-ion / Lipo / LTO Battery Packs (3.0V–4.2V) 7v to 100v battery indicator With an impressive 7

With an impressive 7

and hobbyist work

Temperature

This Industrial Grade Current Transformer is engineered for LT panel installations where measurement accuracy is non-negotiable

Big Performance — Tiny form factor fits easily into DIY enclosures

3S 2A Active Energy Balancer Board – Inductive Voltage Energy Equalization for LiFePO4 / Li-ion / Lipo / LTO Battery Packs (3.0V–4.2V) 7v to 100v battery indicator With an impressive 7Unbalanced cells are silently killing your battery pack the 3S 2A Active Energy Balancer Board fixes that with intelligent inductive equalization, extending your pack's life and maximising every charge cycle. This Active Balancer Board uses high efficiency inductive energy transfer to redistribute charge from stronger cells to weaker ones not waste it as heat like old school passive balancers. It auto triggers the moment a voltage difference of just