Battery Cases

Efest battery cases are small and convenient for on-the-go travelling.

The 2 Slot 700 is designed to fit the 20700 and 21700 batteries perfectly, but can also fit 18650 batteries safely.

The 2 Slot 650 is designed to fit the 18650, 18490/18500, and 18350 batteries.

The H6 battery case is only designed for 18650 batteries, but with a total quantity to hold 6 batteries for heavy vaping travellers!