Shop for the latest & greatest Vape Battery Chargers Products from Legion Of Vapers.
If you run a mod with external batteries, a dedicated vape battery charger is not optional kit. It keeps your cells topped up faster than your mod’s built-in USB port, monitors each battery independently, and extends the lifespan of your 18650, 20700 and 21700 cells over time. Our range covers single-bay, dual-bay and multi-bay chargers from trusted brands including Xtar, Nitecore and Orca Vape, with options to suit every setup and budget. Free UK delivery on orders over £40. It’s the kind of accessory most vapers wish they’d bought sooner.
Original price was: £10.99.£7.99Current price is: £7.99.
Most modern pod kits charge via USB-C directly, and for sealed internal batteries, that’s perfectly fine. The charging circuit is built into the device, the process is managed automatically, and a decent wall plug does the job.
External battery mods are a different situation. Charging through the mod’s USB port is slower, puts wear on the mod’s internal charging board, and gives you no visibility on what the cell is actually doing. A dedicated bay charger charges the cell directly, which is faster, and monitors voltage independently for each bay. If one cell in your dual-battery mod is degrading faster than the other, a good charger will flag the difference.
For heavy vapers or anyone running two or more cells, the setup that works best is a multi-bay charger with a rotation of spare vape batteries. One set in the mod, one set on charge. You’re never waiting around, and your cells last longer because you’re not pushing them all the way down before charging.
The right charger depends entirely on your setup. Here’s a plain breakdown:
If you’re not sure which battery size your mod takes, our 18650 vs 21700 vs 20700 batteries explained guide covers the differences in detail.
Not all chargers are built the same. These are the specs that actually matter when you’re choosing one:
| Feature | Best For |
|---|---|
| Single Bay | One battery user |
| Dual Bay | Single and dual battery mods |
| Four Bay | Heavy vapers |
| LCD charger | Monitoring battery health |
| USB-C charger | Faster charging |
Lithium-ion cells are reliable when treated correctly. A few straightforward habits keep things safe and extend your battery life considerably.
All of the chargers we stock include overcharge protection and auto cut-off as standard. For the full picture on battery care, our vape battery safety guide covers everything in detail, and our how to extend vape battery life guide is worth a read if you want to get the most out of your cells.
We stock chargers from brands we actually trust to do the job properly.
Xtar is one of the most respected names in lithium-ion charging. Their chargers are well-built, accurate and cover everything from compact single-bay units to four-bay chargers with independent current control per slot. If you’re buying your first dedicated bay charger, Xtar is a solid starting point.
Nitecore is a go-to for vapers running multiple cells. Their multi-bay chargers handle mixed battery sizes in the same session, which is useful if you’re running an 18650 mod and a 21700 mod side by side. The LCD readouts are clear and the build quality holds up well over time.
Orca Vape rounds out the range with reliable options at a more accessible price point. Good for vapers who need a functional, no-fuss charger without spending a lot.
Browse the full selection alongside our vape mods and vape accessories to put together a complete setup.
With hundreds of verified reviews and a loyal UK customer base, Legion of Vapers is a vape shop people come back to.
Good prices year-round, with multi-buy deals and bundle savings on the stuff you actually get through. Free UK delivery over £40.
Order before 3:30pm Monday to Friday and we dispatch the same day. Most UK orders arrive in 1 to 2 working days.
Need help choosing a kit, matching coils, or picking the right liquid for your style? Message us. You’ll get proper advice from a UK-based team.
Explore our answers to some frequently asked questions.
It depends on your device. Pod kits and mods with internal batteries charge via USB directly, so a separate charger isn’t necessary. If your mod uses external cells like 18650 or 21700 batteries, a dedicated bay charger is worth having. It’s faster, easier on the mod’s circuit board, and gives you more visibility on your battery’s condition.
Yes, on most multi-bay chargers. Models from Xtar and Nitecore include adjustable bays that accommodate 18650, 20700 and 21700 batteries in the same session. The bay sliders extend to fit longer cells. Just make sure each bay is set to the correct current for the cell it’s charging.
A USB cable charges the battery through the mod’s internal circuit. A dedicated bay charger bypasses the mod entirely and charges the cell directly, which is typically faster, puts less strain on the mod and lets you monitor voltage in real time via the LCD. For anyone with a high-drain external battery mod, a dedicated charger is the better long-term option.
It varies by battery capacity and charge current. A standard 3000mAh 18650 battery charged at 1A takes roughly three hours from near-empty. At 2A, that drops to around 90 minutes, assuming the battery supports that rate. Larger 21700 cells with capacities of 4000mAh or more will take longer at the same current.
The chargers we stock include auto cut-off, which stops charging once the cell hits full capacity. That reduces the risk considerably. That said, it’s still sensible practice to avoid leaving any lithium-ion battery charging unattended for long periods. Charge them when you’re around and unplug once they’re done.
Most LCD displays show voltage per bay, current charge progress as a percentage, and the charge current being applied. Better models display this for each bay independently, so if you’re charging two different cells at once, you can see exactly where each one is at a glance.
No. Always use a charger rated for lithium-ion or IMR chemistry, and check that the charge current doesn’t exceed your battery’s rated maximum. Using an incompatible charger or too high a current can damage the cell and reduce its lifespan. Stick to dedicated vape battery chargers from reputable brands and you’ll be fine.
Using a charger not designed for lithium-ion batteries risks overcharging, overheating or cell damage. Even among compatible chargers, running a battery at too high a current can shorten its cycle life significantly. The protection features built into quality bay chargers, including overcharge cut-off and short-circuit protection, are there to prevent the most common charging mistakes.
A two-bay or four-bay charger gives you the most flexibility. With a dual-battery mod, you can charge both cells simultaneously and run a second pair as backup. Nitecore’s multi-bay chargers are a good fit for this use case, and they handle different battery sizes in the same session if your backup pair is a different format.
For devices with built-in batteries, USB-C is the better option. It supports faster charging speeds, the connector is reversible so there’s no fiddling with orientation, and it’s the current standard across most modern mods and pod kits. If your device still uses Micro-USB, it’ll charge fine, just more slowly than USB-C equivalents.
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