Product information
- Compatible with Li-Ion, NiMH and Ni-Cd batteries.
- With the appropriate charging adapter (QC/PD adapter), a charging current of 3A can be achieved at one charging slot.
- automatically recognises the charge status, capacity and type of the inserted battery and automatically selects the correct charging method and charging current.
- The charging progress is indicated by three green LEDs.
- Defective or incorrectly inserted batteries are identified and displayed by the CI4.
- with intelligent protective circuits such as short-circuit protection, reverse polarity protection & temperature monitoring

Input voltage: 5V-2A / 9V-2A / 12V-1.5A, 18W (max.)
Output voltage: 4.2V±1% / 1.48V±1%
Quick Charge Mode: 3A*1 max / 1A*2 max / 1A*3 max / 750mA*4 max
Standard Mode: 2A*1 max / 1A*2 max / 700mA*3 max / 500mA*4 max


Compatible with the following battery types:
IMR/Li-ion: 10440, 14500, 14650, 16500, 16340 (RCR123)

16650, 17350, 17500, 17650, 17670, 17700,

18350, 18490, 18500, 18650, 18700, 21700,

22500, 22650, 25500, 26500, 26650, 26700
Ni-MH/Ni-Cd: AA, AAA, AAAA, C, D

Scope of delivery:
- Nitecore CI4
- USB-C charging cable
- Operating instructions