http://revolvercig.com/vgo-starter-k...batteries.html
Introducing the Vgo, a battery expansion kit compatible with the Gemini or any 510 model electronic cigarette. The Vgo uses a 510 atomizer and cartridge with its 720 mAh manual battery that will keep you vaping all day long. Slide on the atomizer cover and you have a combination of beauty and power. The LED located below the elegant crystal button on the battery comes in your choice of white, orange, or purple.
Introducing the Vgo, a battery expansion kit compatible with the Gemini or any 510 model electronic cigarette. The Vgo uses a 510 atomizer and cartridge with its 720 mAh manual battery that will keep you vaping all day long. Slide on the atomizer cover and you have a combination of beauty and power. The LED located below the elegant crystal button on the battery comes in your choice of white, orange, or purple.
