Vapcell K25 18650 2500mah Battery Single
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Reliable Power and Consistent Performance – Vapcell K25 18650 Battery
If you need a trustworthy, high-drain 18650 battery that won’t disappoint, the Vapcell K25 is an excellent choice. With a capacity of 2500mAh and a continuous discharge rating (CDR) of 20A, this battery delivers solid performance for sub-ohm vaping, mechanical mods, and other power-hungry devices. It’s often compared to popular cells like the Samsung 25R and Sony VTC5, standing out as a cost-effective and reliable alternative, with performance independently verified by battery expert Mooch.
Built with safety and efficiency at the forefront, the K25 uses IMR/INR lithium-ion chemistry to provide better heat management and steady power output. Its flat-top design ensures compatibility with a wide range of regulated and unregulated devices, making it versatile for many setups.
Key Specifications:
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Brand: Vapcell
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Size: 18650
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Capacity: 2500mAh
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Continuous Discharge: 20A
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Chemistry: IMR/INR Lithium-ion
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Nominal Voltage: 3.7V
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Maximum Charge Voltage: 4.2V
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Positive Terminal: Flat top
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Unprotected cell – recommended for experienced users only
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Verified by battery expert Mooch
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Comparable performance to Samsung 25R and Sony VTC5
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Manufactured in China with stringent quality checks
Who Should Use the Vapcell K25?
The Vapcell K25 is tailored for advanced vapers and mod enthusiasts looking for a high-quality battery without the premium price. It’s well suited for high-wattage builds and sub-ohm vaping setups requiring a consistent 20A output. Whether you’re using a mechanical mod or a regulated device, this battery offers a dependable alternative to established names like the Samsung 25R or Sony VTC5, backed by trusted testing results.
For those building custom devices or needing a reliable spare battery, the K25 provides strong, lasting power with safe performance. Ready for an upgrade? Add the Vapcell K25 to your setup for premium performance at a great value.
Frequently Asked Questions
Q: Can I use this battery in mechanical mods?
A: Yes, the 20A continuous discharge rating makes it suitable for mechanical mods, but only if you are experienced and follow proper safety precautions.
Q: How does the Vapcell K25 compare to the Samsung 25R?
A: It offers similar specs with 2500mAh capacity and 20A discharge rating, making it a dependable and budget-friendly alternative.
Q: Is this battery safe for beginners?
A: Since it is an unprotected battery designed for high-drain use, it’s best for users familiar with battery safety and using devices with protective circuitry.
Q: Is the Vapcell K25 rechargeable?
A: Yes, it’s a rechargeable lithium-ion cell and should be charged with a quality, compatible charger.
Q: Has this battery been independently tested?
A: Yes, battery expert Mooch has tested and confirmed the Vapcell K25’s performance and specifications.
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- Place your order before 2 pm for same-day dispatch.
- Deliveries are made every day (*excluding Saturday, Sunday and bank holidays).
- Fully tracked service.
- Safe place option.
- FREE on orders over £20.
- £6.60 for orders under £20.
- *Orders to remote areas listed on Royal Mails exclusions list may not arrive on time.
- For more information, see Royal Mail Tracked 24 Guidelines.

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