Product Description

The new Vision Spinner battery is the largest variable voltage eGo style battery made today. It uses smart buck-boost converter technology, which allows you to adjust voltage output from 3.2v ~ 4.8v by spinning the knurled dial at the bottom . A red mark let’s you know exactly where you are at! Regulated voltage output remains stable as battery is depleted. An EXTREMELY easy to use and RESPONSIVE variable voltage knob!