Single Battery Vape Mods

Single battery vape mods are slim, pocket-friendly box mods that take one removable 18650 or 21700 cell. Ecigone stocks compact box mods, mini mods, SBS mods and single 18650 mods from brands like Lost Vape, Geekvape and Vaporesso.

These small vape mods pair well with MTL tanks, RTAs and smaller sub-ohm tanks. For more power or longer battery life, see the dual battery options in the full vape mods range. Every single battery mod is UK stocked with free delivery over £30 and same-day dispatch 7 days a week.

What Is a Single Battery Vape Mod?

A single battery vape mod is a box mod powered by one removable 18650 or 21700 cell. Using a single cell keeps the mod small, light and pocket-friendly while still delivering 60 to 100W, enough for MTL, RTA and smaller sub-ohm tanks. For more sustained power, see the dual battery mods in the wider vape mods range.

Single 18650 vs 21700 Vape Mods

The choice of cell is an 18650 mod for the most compact build, or a 21700 mod for longer battery life from a slightly wider cell that holds up to 5000mAh. Many single battery mods now take both, with an 18650 adapter in the box. You buy the 18650 or 21700 cell separately.

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

Small, Compact and Mini Box Mods

The smallest 18650 mods weigh next to nothing, and mini vape mods are ideal for low-wattage MTL setups that disappear into a 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 a discreet, easy-to-carry setup, these are hard to beat.

Frequently Asked Questions

Do single battery mods take 18650 or 21700 cells?

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.

Can I swap the battery or is it built in?

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 is the best single battery vape mod?

It depends on your tank and how much you carry. For a slim daily driver an 18650 mod is ideal; for longer battery life a 21700 mod. Look for adjustable wattage, a clear screen and a comfortable size in the hand.

What is the smallest single battery vape mod?

The smallest are 18650 mini box mods, barely larger than the cell itself, which suit low-wattage MTL setups. SBS mods sit the cell beside the 510 to keep the height short even with a tank fitted.

How much power does a single battery mod put out?

Most single battery vape mods deliver 60 to 100W, which covers MTL, RTA and smaller sub-ohm tanks comfortably. For sustained high-wattage cloud chasing, a dual battery mod holds up better.

New to vaping or just unsure about something?

Don't worry - vaping might seem a bit confusing at first, but it really doesn't need to be. If you're unsure where to start or just want things explained clearly, we've put together a set of simple guides to help you understand the basics. From choosing the right vape kit to looking after your vape and learning the different ways to vape, everything's covered in plain language.

Plus, each guide includes a helpful video from our reviewer, Jaff Vapes, who walks you through each topic and shows you exactly how it all works.

Here are four handy guides to get you started. And if you need any extra help, our friendly support team is here 7 days a week via live chat - or give us a call on 01246 260010 and we’ll be happy to assist.

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