WARNING: This product contains nicotine. Nicotine is an addictive chemical.

Efest H4 Battery Case

You are looking at the Efest H4 Battery Case. This is an Efest 18650 polymer dual battery case that will hold four 18650 batteries or four shorter batteries. These make it safer to carry batteries, no matter where you're going.

Note: No batteries Included. This is just for the polymer battery case.

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