Our Vaper Level system makes it easier for you to find the right vape products for you. Each product page is tagged with a recommended experience level which is colour coded and easily recognisable. View out full guide to find out what level you are!
Absolute beginners looking for a simple device to make the switch from smoking.
Moderate experience with vaping, confidence: changing coils and requiring adjustable settings.
Experienced and knowledgeable vapers needing advanced features or rebuildables.
Looking for a dependable, high-drain 18650 battery that won’t let you down? The Vapcell K25 delivers with a 2500mAh capacity and a 20A continuous discharge rating, making it a top-performing cell for sub-ohm vaping, mechanical mods, and other high-drain applications. Often compared to the Samsung 25R and Sony VTC5, the K25 stands tall as a cost-effective and tested alternative, with trusted performance verified by battery expert Mooch.
Crafted with safety and efficiency in mind, the K25 is a rechargeable lithium-ion cell using IMR/INR chemistry for better thermal control and reliable discharge. Its flat-top design ensures broad compatibility, making it an excellent choice for regulated and unregulated devices alike.
The Vapcell K25 is the ideal battery for advanced vapers and mod users who want a reliable, high-performance cell without breaking the bank. It's perfect for those running high-wattage or sub-ohm setups that demand a consistent 20A discharge. Whether you're using mechanical mods or regulated devices, this battery offers performance comparable to industry leaders like the Sony VTC5 or Samsung 25R – all with Mooch’s stamp of approval.
If you're building your own device or need a trustworthy backup for your vape kit, the K25 offers long-lasting charge, safe operation, and powerful output. Ready to upgrade your battery game? Add the Vapcell K25 to your cart and experience premium performance at an affordable price.
Q: Is this battery suitable for mechanical mods?
A: Yes, the 20A CDR makes it safe for use in mechanical mods, provided you're experienced and follow proper battery safety practices.
Q: How does this compare to the Samsung 25R?
A: The Vapcell K25 performs similarly to the Samsung 25R, offering the same 2500mAh capacity and 20A CDR, making it a reliable and cost-effective alternative.
Q: Can beginners use this battery?
A: This is an unprotected high-drain battery best suited for users who understand battery safety and are using devices with built-in protections.
Q: Is the Vapcell K25 rechargeable?
A: Yes, it is a rechargeable lithium-ion cell and should be used with a compatible quality charger for safe operation.
Q: Is the battery tested and verified?
A: Yes, it has been tested by respected battery reviewer Mooch and confirmed to be accurately rated.
Vapcell
18650
2500mAh
18650
Flat top
External vape batteries come in a range of sizes but the most common is the 18650 battery followed by the 21700 battery. The main thing to think about when buying a vape battery is safety. Ensuring you are using the correct battery for your device is paramount. You should only buy batteries for your vape from a proper vape shop as other types may not be suitable.
All of our vape batteries are safe for use in vaping products. For more information on which type of battery is suitable for your vape mod check out our battery safety guide.
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