The Nitecore NEW i4 charger is one of the safest, most advanced chargers on the market. With new features such as Precise Current Charging Distribution and Automatic Voltage Selection, the NEW i4 automatically detects the type of battery and its capacity, selecting the best voltage and current to ensure a safe charge for all types of batteries. It even intelligently reroutes current to charge faster when there are less batteries in progress!
The NEW i4 also has a suite of safety features like Overcharging Timeout Protection, Intelligent Temperature Control, and Non-Rechargeable Battery Protection to avoid potential battery mishaps. Nitecore has even added an IMR Battery Recovery feature, which can restore life to a completely drained (0V) IMR battery that would otherwise be useless. This is perfect for most vapers as most of our batteries use IMR chemistry, allowing us to put a once-dead battery back in the rotation!
10340, 10350, 10440, 10500, 12340, 12500, 12650, 13450,
13500, 13650, 14350, 14430, 14500, 14650, 16500, 16340(RCR123),
16650, 17350, 17500, 17650, 17670, 18350, 18490, 18500, 18650,
18700, 20700, 21700, 22500, 22650, 25500, 26500, 26650
AA, AAA, AAAA, C, D
AC 100~240V 50/60Hz 0.25A(max) 10W
DC 9~12V 1A
4.35V±1%/4.2V±1%/ 3.7V±1%/1.48V±1% (automatically selects based on battery type)
1.5A ×1 / 0.75A ×2 / 0.5A ×2 / 0.375A ×4 (automatically increases current when other batteries are fully charged)
Car charging adapter available but sold separately.