An interior 500mAh battery for sustained vaping powers the Vapengin vape. The built-in battery incorporates a voltage output of 3.2V to three.4V, giving ideal control into the heating coil. Although the 500mAh capability is lessen than most rechargeable vape pens, it is very first rate for your disposable product. https://riverevivh.activoblog.com/26229273/top-gv-lit-dry-herb-vaporizer-secrets