1 product

Batteries and Chargers

Tested 18650, 21700, and 20700 cells, plus standalone chargers for shops and travel. Use authentic cells with matching CDR ratings — chemistry mismatches are how vape pens make headlines.

Geekvape Power

Geekvape 21700 Battery Wraps and Insulators

Pre-cut 21700 PVC wraps and positive insulators — replace any nicked wrap before it shorts in your mod.

Five wraps and five insulators per pack
Sized for 21700 cells used in dual-battery mods

$4.99 via Geekvape Store

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