Description
The Eleaf iStick TC40W is a compact single-battery box mod that pairs a built-in 2600mAh cell with a 1-40W output range, delivering the reach of a larger device in a palm-sized stainless-steel body. It runs in both Variable Wattage (VW) mode and Temperature Control (TC) mode, letting vapers dial in raw power or lock a coil to a set temperature to eliminate dry hits and trim e-liquid and battery consumption.
Temperature Control operates across a 100-315C / 200-600F range using nickel (Ni200) or titanium coils, reading resistance down to 0.05ohm, while VW mode supports standard coils from 0.15-3.5ohm. A crisp OLED display shows battery level, live coil resistance, voltage, wattage, and TC settings at a glance, and a spring-loaded 510 center pin keeps a wide range of atomizers seated flush.
Measuring just 36.2 x 22.3 x 77.3mm, the iStick TC40W uses all stainless-steel threads and an elastic spring connector for strong wear resistance, and includes an attached necklace hole for easy carry. It is offered in Black, Full Black, Grey, and Silver finishes.
Eleaf iStick TC40W Box Mod Compatible With:
510-threaded: accepts standard 510 sub-ohm and MTL tanks and atomizers via its spring-loaded center pin
Best-matched with the Eleaf GS-Tank / GS Air (sold together as the iStick TC40W with GS-Tank kit)
Temperature Control mode requires nickel (Ni200) or titanium coils; standard Kanthal-style coils run in VW mode
As a 510 box mod it powers most third-party 510 tanks within the 0.15-3.5ohm (VW) / 0.05-1.0ohm (TC) range
Eleaf iStick TC40W Box Mod Key Features:
Output Wattage: 1-40W
Battery: Built-in 2600mAh
Modes: Variable Wattage (VW) + Temperature Control (Ni/Ti)
Temperature Range: 100-315C / 200-600F (TC mode)
Resistance Range: 0.05-1.0ohm (TC) / 0.15-3.5ohm (VW)
Display: OLED screen (battery, resistance, voltage, wattage, temp)
Connection: 510 thread, spring-loaded center pin
Dimensions: 36.2 x 22.3 x 77.3mm, stainless steel with necklace hole
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Eleaf iStick TC40W Box Mod Purchase Includes:
1 x Eleaf iStick TC40W Box Mod
