Model                 I4 V2
InputAC                    100-240V 50/60Hz/ DC 12V
Output Voltage         4.2V +/- 1% or 1.4V +/- 1%
Output Current         500mA  x 4 / 1000mA x 2
Dimensions         139mm x 96mm x 36mm
Compatible Batteries LI-ion/IMR 26650, 22650, 18650, 18500, 18490, 18350, 17670, 17500, 16430, 14500, 10440.Ni-MH / Ni-Cd AA, AAA, AAAA, C

The Nitecore charger range has become the standard in the vaping world, they automatically detects the type of battery inserted and choose the appropriate charging method, For IMR batteries the battery of choice for mechanical mods they monitor the entire charging process and maintain the correct safe voltage at all times which will extend the overall lifespan of the battery. Nitecore Chargers not only optimize the charging process for maximum performance but detect when charging is complete for each battery and automatically stops the Charging Process.

The Nitecore I2 is capable of charging 2 batteries simultaneously