Single Battery Vape Mods UK | Small 18650 & 21700 Mods

Single Battery Vape Mods

Single battery vape mods are the smallest and lightest mods you can get with a removable cell. One 18650 or 21700 battery keeps the weight down and the profile slim, and most of these mods still push 60 to 100W without any issues.

If you're after a small vape mod that fits in a pocket or bag, this is where to look. We stock compact box mods, SBS mods, mini mods, and single cell setups that pair well with MTL tanks, RTAs, and smaller sub ohm tanks.

Every single battery mod ships with free UK delivery on orders over £30. We dispatch 7 days a week and the price matches any UK competitor. Browse the full vape mods collection for dual battery options too.

Small Vape Mods and Compact Setups

The smallest 18650 mods on the market weigh next to nothing, mini vape mods are ideal for low wattage MTL setups and disappear into a jacket pocket for everyday carry. SBS mods sit the battery beside the 510 connection rather than underneath it, keeping the overall height short even with a tank screwed on. For vapers who want something discreet and easy to carry, these are hard to beat.

Lost Vape Thelema Solo 100W single battery box mod in black with wood panel and colour screen, with additional colour options on a carbon fibre background.

If you need a bit more battery life from your single mod, look at the 21700 options. The cell is slightly wider but holds up to 5000mAh, and plenty of compact mods now accept both 18650 and 21700 with an adapter in the box.

Mod Type	Battery	Size	Best For
Mini Box Mod	18650	Smallest	Daily carry under 60W
Compact Box Mod	18650 or 21700	Small	All day vaping up to 80W
SBS Mod	18650 or 21700	Short and wide	MTL and RTA setups

Why Choose Ecigone for Single Battery Mods?

Not every vaper wants a big dual battery mod in their pocket all day. We get that, and that's why we keep a proper range of small vape mods and single cell setups on the shelves. From compact 18650 box mods to high end SBS mods with DNA chipsets, there's something here for every wattage range and vaping style.

Free Delivery

Over £30

7 Day

Dispatch

5 x Award

Winners

Price Match - we'll beat any UK price
Compact Range - small box mods, SBS, mini mods
18650 and 21700 - both battery sizes in stock
Genuine Products - authorised and serialised
Same-Day Dispatch - 7 days a week
Free Delivery - orders over £30
Award-Winning - five time Best Online Vape Store

Frequently Asked Questions

Both. Older mods tend to be 18650 only, but most newer single battery vape mods accept a 21700 as standard and come with an 18650 adapter in the box. That gives you the choice between a smaller cell for compactness or a bigger one for longer battery life.

Every mod in this collection has a removable battery. You buy the cell separately, drop it in, and swap it out when it's flat. No waiting around for a charge. Just carry a spare and you're sorted all day.

What Sets Us Apart

Free Next Day Delivery

On orders over £30

7-Day Shipping

We dispatch and deliver every day

Reward Club

Earn £5 - £50 off any purchase.

Expert Support

We're here 7 days a week to help.

Price Match Guarantee

We'll match or beat any lower price

12,000+ Products

Your favourites, always in stock.

Award-Winning Service

5x Best UK Vape Store winner

E-Liquid Brands

Refill Pod Ranges

E-Liquid Brands

Refill Pod Ranges

Single Battery Vape Mods

Early Bird Harrier N80 Box Mod

Kust Mod DNA60c By Mods House

Khonsu SBS+ DNA60c 21700 Mod

Vypers Vapes X Wick'd Blade60 Mod

Harrier DNA60c Mod By Early Bird

Dovpo Flipside Squonk Mod

DotMod DotAIO V3 Kit

Veepon Royal V i3 AIO

Ambition Mods Emira SBS Box Mod

Lost Vape Thelema Solo 100w Mod

Cthulhu Sentinel Mod DNA60c

Innokin Coolfire Z80 NEX Mod

Ambition Mods Kil-Lite Pro DNA60C AIO Mod

Ambition Mods Kil-Lite Pro 60W AIO Mod

BD Vape Rayden 100 Limited Edition Box Mod

Sxmini MQ Class - 60W Box Mod

BD Vape Rayden 100 Forged Carbon Fibre Glaze Box Mod

Lost Vape Centaurus N100 Box Mod

Cthulhu AIO V2 BORO

Geekvape Aegis Solo 3 (S100) 100W Box Mod

Single Battery Mods Key Highlights

Small Vape Mods and Compact Setups

Why Choose Ecigone for Single Battery Mods?

Frequently Asked Questions

Do single battery mods take 18650 or 21700 cells?

Can I swap the battery or is it built in?

What Sets Us Apart

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