Heltec 24S Battery Equalizer | 4A Active Balancer | Li-Ion/LFP

An unbalanced pack loses range and dies early, and a passive BMS can only do so much. This Heltec automatic equalizer actively balances your cells, and it doubles as a voltage tester for diagnostics.

• Active balancing up to 4A
• Supports up to 24S packs
• Voltage display for per-cell diagnostics
• Works with li-ion and LiFePO4 cells

Fitment: for lithium battery packs up to 24 series used in e-bikes, scooters, and solar storage.

Configuration: this listing is the 24S 4A version.