There’s one thing I really appreciate with Eleaf stuff, it lasts years and not only that, Eleaf continue to produce their models for years rather than releasing a new version every sixmonths.Ethically I think that’s a good thing as it produces less waste on resources in developing new stuff just for the sake of it, you also have more trust in Eleaf’s stuff as a result. The battery, which is 2600mAh features two modes. The first mode is the TC, or Temperature Control mode. Having this mode selected means that the device will reach its desired temperature selected and will then stop itself from exceeding that temperature. Large transparent atomizer tube: It’s more convenient to use with large liquid capacity of 3ml and easier to see liquid consumption with transparent glass tube.

iStick 40W TC BOX MOD | Vapesourcing Eleaf iStick 40W TC BOX MOD | Vapesourcing

Stainless steel threads and spring connector: It retains stainless steel threads for strong wear resistance and elastic spring connector for high adaptability.

Istick TC40w

You can see its old-school origins as it still has base air inlets for older bottom air fed tanks and RDAs, I still have a couple of old base air fed tanks but to be honest I no longer use them as tanks have progressed into much better options these days, but it’s there for those that need it.

iStick TC40W: Overview, Tutorial and Instructions - Ashtray Blog iStick TC40W: Overview, Tutorial and Instructions - Ashtray Blog

The second mode puts the device in Variabe Wattage mode (VW). Having the device enabled in this mode ensures that the device has a greatly reduced risk of prematurely burning atomizer heads or producing dry hits. The screen is small andis clear and easy to read, but it isn’t very bright with little to no chance to read it in sunlight.The battery icon is pretty basic, as is the charging screen which simply flashes a battery graphic.

Atomizer Protection: When vaping time exceeds ten seconds, the output shuts off automatically with "over 10s" display on the screen. Ved at holde knappen som vender væk fra display og knappen som vender mod display imens batteriet er TÆNDT, kan du låse den således at du ikke kan justere på temperatur/watt We were sent the mod only to review but there are kit versions that either includes a GS Air tank or just the mod with an eGo adaptor and cable. The battery power indicator on the screen will flash when the remaining power level is less than 10%. It can be charged with the USB cable through the USB port on the bottom of the device. It will take about 3.5 hours to get a full charge via a 1A wall adapter. The battery indicator will keep flashing during charging and the screen will go out when fully charged. Switching between Temperature Control and Variable Wattage Modes