Eleaf Istick 40W TC (Mod Only)

Eleaf joins the competition in the temperature control market with their iStick TC 40W, one of the most affordable and compact battery to offer temperature control technology.

Temperature control allows you, when using the proper coil material (nickel wire) to get a more precise vape experience, free of dry hits thanks to the temperature sensing technology that will not burn the cotton in your coil if it's dry. It is also more efficient in terms of battery and e-liquid consumption.

The Eleaf iStick TC 40W allows you to vape between 200ºF and 600ºF (100º-315ºC) in temperature control mode, with nickel coils between 0.05ohm and 1ohm.
In variable wattage mode it operates between 1 and 40W, with standard (kanthal wire) coils between 0.15ohm and 3.5ohms.

Roughly the same compact size as the Eleaf iStick 30W, the TC 40W, in addition to temperature control, also offers an upgraded 2600mAh battery capacity!


  • Temperature control mode with nickel wire coils
  • Operating temperature between 200ºF-600ºF (100º-315ºC)
  • Accepts nickel wire coils between 0.05ohm-1ohm
  • Variable wattage mode 1W-40W, with standard coils between 0.15ohm-3.5ohms
  • 2600mAh battery capacity
  • Passthrough micro-USB charging
  • Fully charged in approx. 3.5 hours
  • Compact size: 36.2mm x 22.3mm x 77.3mm


  • 1x iStick TC 40W battery
  • 1x User Manual