The Eleaf iStick TC 40W is a superior device that includes innovative temperature control technology delivering a unique vaping experience.

The 2600mAh battery has two modes; TC (temperature control) mode and VW (variable wattage) mode. When in TC (temperature control) mode, the iStick TC 40W supports a resistance of 0.05-1ohms and in VW (variable wattage) mode a resistance of 0.15-3.5ohms.

The VW mode has a maximum output of 40W. Applying the TC mode ensures the iStick TC 40W quickly reaches the maximum temperature selected and then automatically regulates itself to stop exceeding this temperature. The variable temperature function greatly reduces the risk of prematurely burnt atomizer heads and dry hits. The TC 40W requires a Nickel coil fitted tank to exploit the temperature control functionality and has a temperature range of 100-315°C (200-600F). Utilising temperature control means you will benefit from reduced power, e-liquid consumption, enhanced vapour production at lower powers and reduced vulnerability to coil overheating resulting in longer atomizer life.

The iStick TC 40W boasts a range of safety features including short circuit, low voltage and temperature protection. The 5 click on/off function prevents accidental activation and the inclusion of an OLED screen allows you to easily view all your vaping information including battery power remaining, resistance, wattage and temperature set. With high durability and outstanding performance, the TC 40W e-cigarette battery is an impressive device.