USB Type-C 4-Slot Smart Charger for AA/AAA Batteries

Charge four at once, in perfect order. Four independent charging slots top up 4 AA/AAA batteries simultaneously without interference, intelligently detecting battery type — compatible with 1.5V lithium as well as Ni-MH and Ni-Cd rechargeables. Built-in protection PCB guards against overcharge, reverse polarity, short circuit and over-temperature. USB Type-C input works with any adapter or power bank, status LEDs keep you informed, and auto cut-off at full charge treats every battery with care.