Ci4-Nitecore Online

Universal quick charger for a maximum of four batteries of the Li-Ion / IMR types: 10440, 14500, 14650, 16500, 16340 (RCR123), 16650, 17350, 17500, 17650, 17670, 17700, 18350, 18490, 18500, 18650, 18700, 21700, 22500, 22650, 25500, 26500, 26650, 26700 and Ni-MH/Ni-Cd: AA, AAA, AAAA, C, D. The charger automatically detects the battery and senses the charge level and required charge current. The USB-C port allows the Ci4 to be used flexibly. Triple protection against overcharging, overheating and short circuit.