The Vapcell K30 18650 Battery offers an excellent combination of long-lasting power and reliable performance, making it a great choice for compatible regulated vape devices. With a 3000mAh typical capacity and a 15A continuous discharge rating, it’s ideal for moderate wattage vaping and provides longer usage between charges than lower-capacity cells. Supplied as a single flat-top 18650 battery, it’s suitable as a replacement, for single-battery vape kits, or for building a matched pair for compatible dual-battery devices. Its flat-top design ensures compatibility with a wide range of 18650-powered devices. As with all external batteries, users should inspect battery wraps regularly, never use damaged cells, and always carry spare batteries in a protective case.
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Vapcell K30 3000mAh 18650 Battery 15A/30A
£9.99
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The Vapcell K30 18650 Battery offers an excellent combination of long-lasting power and reliable performance, making it a great choice for compatible regulated vape devices.
Key Features
- Vapcell K30 18650 rechargeable battery
- Supplied as a single battery
- 3000mAh typical capacity
- 2900mAh minimum capacity
- 15A continuous discharge rating
- 30A maximum discharge current
- 3.6V nominal voltage
- 4.2V end-of-charge voltage
- 2.5V end-of-discharge voltage
- Approximate dimensions: 18.3 x 64.9mm
- Approximate weight: 48g
- Flat-top 18650 design
- Compatible with suitable regulated vape devices
Battery Safety Notice
Only use this battery with compatible devices and chargers. Do not use batteries with damaged wraps or signs of wear. Never carry loose batteries in a pocket or bag—always store them in a protective battery case. Follow all manufacturer safety recommendations for charging, handling and storage.
| Battery Capacity mAh | 3000mAh |
|---|---|
| Battery Type | 18650 |
Standard delivery - £2.99 or Free over £15 pounds
First Class - £ 3.99
DPD - £7.99
All orders are shipped via Royal Mail or DPD.
Please note different rates apply for remote areas.
Same day dispatch if ordered before 10pm Monday to Friday. Weekend and bank holiday orders are dispatched the next working day.
Delivery times are estimates and depending on the shipping company, however, the vast majority arrive on time and we always do our best to post orders as soon as possible.
You must be 18+ to order from E-Cig Clouds.
Packages are shipped in plain packaging for privacy.
If you need any help with your order, please contact us. We are a trusted UK vape shop with many happy customers.
E-Cig Clouds is a leading Manchester-based online vape store with over 10 years of experience and hundreds of thousands of satisfied customers across the UK. We stock a huge range of e-liquids, pocket vapes, vape kits, coils, and accessories from top brands — all at unbeatable prices. Our goal is simple: to offer premium vaping products, fast delivery, and exceptional customer service you can trust. Discover why so many vapers choose E-Cig Clouds as their go-to shop for everything vape-related.
Disposable alternatives
If you were a fan of disposable vapes, now’s the time to discover the best alternatives. With the UK’s ban on single-use vapes taking effect, many vapers are turning to more sustainable and budget-friendly options. From prefilled pod systems and Big Puff devices to easy-to-use starter kits, our range of disposable vape alternatives makes transitioning simple and enjoyable. We stock all the leading brands, including Vuse, SKE Crystal, Elf Bar, Quadro, IVG, Lost Mary and Juicy Pod.
E-liquid
At E-Cig Clouds, we’re proud to offer one of the UK’s finest selections of vape liquids, available in a variety of strengths, flavours, and bottle sizes. Whether you’re just starting out or an experienced vaper, you’ll find an e-liquid to suit your preferences.
Our range features premium vape juice from trusted brands such as Hangsen, Vado, and The King of Vapes. From fruity favourites and cool menthols to smooth tobacco blends, our collection has something to satisfy every taste and vaping style.
Pod Kits
Vape pod kits have become a top choice among vapers thanks to their compact design, convenience, and versatility. Each kit features a small device that holds a pod containing the e-liquid, along with a built-in coil and wick. Explore our extensive selection of the best pod kits on the market, including popular options like the Vaporesso XROS 3 Mini Pod Kit and the Aspire Gotek X Pod Kit.
Mods & Accessories
Vape mods are advanced vaping devices designed to deliver more power, customisation, and control than standard e-cigarettes or vape pens. Available in several styles, including box mods, these devices cater to a wide range of vaping preferences and styles.
We also stock accessories for all vapes, including prefilled pods for the Elf Bar Elfa, the Elf Bar Mate 500 P1 and the Vaporesso XROS. Each pod comes ready-filled with e-liquid, removing the need for refills and keeping your vaping experience clean and hassle-free. Perfect for both newcomers and seasoned vapers, our range makes enjoying your vape simple, smooth, and effortless.




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