First Ever iStick With A Dual-18650 Design

The Eleaf iStick 100W Version is a little bit different than its little iStick brothers, and different is definitely good. The iStick 20, 30 and 50 watt mods, and even the new 40w temp control mod have all had integrated batteries wired in series, and they all got famous for producing full size mod power in mini mod packages on the cheap.

The new 100 watt is the first ever iStick with a dual-18650 design, and Eleaf has taken things a step further by wiring the cells in this full-size mod in parallel – an unusual, and awesome feature in a regulated mod.  Parallel wiring means simple and balanced usb charging is a reality on the iStick 100, as is incredible battery life under moderate-power vaping.

http://www.istick.org/istick-100w.html is the office authourized web site you can buy this kind of battery !