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Innokin Endura T20-S Battery Mod - 1500mAh
£20.99
In stock
Only %1 left
SKU
INKT20SM
- 1500mAh internal Li-Po battery with integrated safety protection
- 18W maximum output, 6A maximum current, 3.85V maximum voltage
- 510 connector; clearomizer resistance 0.6 ohm minimum
- Vape while charging via Micro USB (5V/0.5A)
- Available in six colours
Order before 1pm for same-day dispatchMonday to Friday
Free UK delivery over £50On all UK orders over £50
Age verified at checkoutWe only sell to adults aged 18 and over
The Innokin Endura T20-S battery mod is a compact, pen-style device built around a 1500mAh internal battery and a 510 connector. It suits vapers who want a simple, self-contained power unit to pair with their own 510 tank, with a clear LED indicator so you always know where the charge stands.
Key features
- 1500mAh internal Li-Po battery
- Integrated safety protection
- 'Vape while charging' technology
- Tri-colour LED power indicator showing remaining power and charging status
- 18W maximum output, 6A maximum output current and 3.85V maximum output voltage
- 510 thread connector
- Clearomizer resistance of 0.6 ohm minimum
- Micro USB charging at 5V/0.5A
The LED works on three colours: green for a full battery, yellow for roughly half and red when power is low. Because the mod supports vaping while it charges, you are not left waiting if the battery runs down. Keep the 0.6 ohm minimum resistance in mind when choosing a tank or coil, as anything lower falls outside the stated range.
What's in the box
- 1x Endura T20-S mod
- 1x Micro USB charging cable
- 1x Quick Start Guide
- 1x User packet
Compatibility
The mod has a 510 connector, so it takes tanks and atomisers with a 510 thread whose resistance is 0.6 ohm or higher.
Choosing your colour
The Endura T20-S is available in six colours:
- Black
- Dark Blue
- Grey
- Purple
- Red
- Stainless Steel
The specification is the same whichever colour you pick, so it comes down to personal taste.
How to use
- Charge the mod fully with the supplied Micro USB cable before first use.
- Fill your tank, fit a coil that has had time to soak, and screw the tank onto the 510 connector.
- Check the LED indicator to see the remaining charge.
- Recharge when the light turns red.
Read the Quick Start Guide for button operation before you start.
FAQs
Can I vape while the mod is charging?
Yes. The Endura T20-S features 'vape while charging' technology.
What does the LED colour mean?
Green indicates a full battery, yellow indicates about half and red indicates low power. The light also shows charging status.
How do I charge it?
Use the Micro USB cable in the box. The charging input is listed as 5V/0.5A.
What connector does it have?
A 510 connector, with a stated minimum clearomizer resistance of 0.6 ohm.
Does it come with a tank?
No tank is listed in the box contents, so you will need a suitable 510 tank.
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Delivery
- Orders placed before 1pm, Monday to Friday, are dispatched the same working day.
- Free UK delivery on orders over £50.
- Age verification is completed at checkout.
Full details: Delivery information
Returns & warranty
If something isn't right with your order, please contact us and we'll help. See our warranty and terms & conditions for full details.

