Eleaf
Eleaf iStick i40 Mod
Eleaf iStick i40 Mod
3 in stock
SKU:6941908303975
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Eleaf iStick i40 Mod
Power meets portability with the Eleaf iStick i40 Mod. Packing a hefty 2600mAh built-in battery and up to 40W of output into a remarkably compact body, the iStick i40 is the ideal mod for vapers who want reliable, all-day performance without the bulk. Whether you're a beginner finding your feet or an experienced vaper after a dependable everyday device, the iStick i40 delivers every time.
Key Features
- 2600mAh Built-In Battery — Long-lasting power for all-day vaping
- Up to 40W Output — Punchy performance in a compact form
- Variable Wattage Mode — Fine-tune your vape to suit your preference
- TC (Temperature Control) Mode — Supports Ni, Ti, and SS coil materials for a consistent, safe vape
- Bypass Mode — Outputs power directly from the battery for a more mechanical feel
- Smart Mode — Automatically selects the optimal wattage for your coil
- 0.96" TFT Colour Screen — Clear, easy-to-read display showing wattage, voltage, resistance, and battery life
- USB-C Charging — Fast and convenient charging
- 510 Thread Connection — Compatible with a wide range of tanks and atomisers
- Compact & Lightweight — Pocket-friendly design, ideal for on-the-go vaping
- Short Circuit & Overcharge Protection — Multiple safety features built in
Specifications
- Battery Capacity: 2600mAh (built-in)
- Max Output: 40W
- Output Voltage: 0.5V – 4.2V
- Resistance Range: 0.1Ω – 3.5Ω (VW) / 0.05Ω – 1.5Ω (TC)
- Modes: VW, TC (Ni/Ti/SS), Bypass, Smart
- Screen: 0.96" TFT Colour Display
- Connection: 510 Thread
- Charging: USB-C
- Colours Available: Black, Cyan
Tank sold separately. Compatible with standard 510-thread tanks and atomisers.

Eleaf iStick i40 Mod
Power meets portability with the Eleaf iStick i40 Mod. Packing a hefty 2600mAh built-in battery and up to 40W of output into a remarkably compact body, the iStick i40 is the ideal mod for vapers who want reliable, all-day performance without the bulk. Whether you're a beginner finding your feet or an experienced vaper after a dependable everyday device, the iStick i40 delivers every time.
Key Features
- 2600mAh Built-In Battery — Long-lasting power for all-day vaping
- Up to 40W Output — Punchy performance in a compact form
- Variable Wattage Mode — Fine-tune your vape to suit your preference
- TC (Temperature Control) Mode — Supports Ni, Ti, and SS coil materials for a consistent, safe vape
- Bypass Mode — Outputs power directly from the battery for a more mechanical feel
- Smart Mode — Automatically selects the optimal wattage for your coil
- 0.96" TFT Colour Screen — Clear, easy-to-read display showing wattage, voltage, resistance, and battery life
- USB-C Charging — Fast and convenient charging
- 510 Thread Connection — Compatible with a wide range of tanks and atomisers
- Compact & Lightweight — Pocket-friendly design, ideal for on-the-go vaping
- Short Circuit & Overcharge Protection — Multiple safety features built in
Specifications
- Battery Capacity: 2600mAh (built-in)
- Max Output: 40W
- Output Voltage: 0.5V – 4.2V
- Resistance Range: 0.1Ω – 3.5Ω (VW) / 0.05Ω – 1.5Ω (TC)
- Modes: VW, TC (Ni/Ti/SS), Bypass, Smart
- Screen: 0.96" TFT Colour Display
- Connection: 510 Thread
- Charging: USB-C
- Colours Available: Black, Cyan
Tank sold separately. Compatible with standard 510-thread tanks and atomisers.
Eleaf iStick i40 Mod
Power meets portability with the Eleaf iStick i40 Mod. Packing a hefty 2600mAh built-in battery and up to 40W of output into a remarkably compact body, the iStick i40 is the ideal mod for vapers who want reliable, all-day performance without the bulk. Whether you're a beginner finding your feet or an experienced vaper after a dependable everyday device, the iStick i40 delivers every time.
Key Features
- 2600mAh Built-In Battery — Long-lasting power for all-day vaping
- Up to 40W Output — Punchy performance in a compact form
- Variable Wattage Mode — Fine-tune your vape to suit your preference
- TC (Temperature Control) Mode — Supports Ni, Ti, and SS coil materials for a consistent, safe vape
- Bypass Mode — Outputs power directly from the battery for a more mechanical feel
- Smart Mode — Automatically selects the optimal wattage for your coil
- 0.96" TFT Colour Screen — Clear, easy-to-read display showing wattage, voltage, resistance, and battery life
- USB-C Charging — Fast and convenient charging
- 510 Thread Connection — Compatible with a wide range of tanks and atomisers
- Compact & Lightweight — Pocket-friendly design, ideal for on-the-go vaping
- Short Circuit & Overcharge Protection — Multiple safety features built in
Specifications
- Battery Capacity: 2600mAh (built-in)
- Max Output: 40W
- Output Voltage: 0.5V – 4.2V
- Resistance Range: 0.1Ω – 3.5Ω (VW) / 0.05Ω – 1.5Ω (TC)
- Modes: VW, TC (Ni/Ti/SS), Bypass, Smart
- Screen: 0.96" TFT Colour Display
- Connection: 510 Thread
- Charging: USB-C
- Colours Available: Black, Cyan
Tank sold separately. Compatible with standard 510-thread tanks and atomisers.