🔋 Battery & Power
🔋 Delta Peak
The charge-termination method used for NiMH packs, where the charger watches for the small voltage drop that occurs once the pack is full and then stops.
Typical settings are around 3 to 10mV per cell: set too high the charger overcooks the pack, too low and it stops early on a false peak. LiPo packs do not use delta peak — they charge to a fixed 4.2V per cell.