4 Bay Battery Charger
The Nitecore i4 is capable of charging 4 batteries with a spring-loaded bay. The i4 puts battery safety above anything else and includes a smart LED display, showing the user when batteries are charging and when they are fully charged with a cut off circuit to stop charging when full. The i4 supports reverse polarity, short circuit protection and overcharge protection. It is our go to battery charger.
This charger supports all forms of vape battery.