Samsung 25R 18650 Battery Review: 2500mAh 20A Power Cell Performance & Specifications (2025)
The Samsung 25R 18650 battery remains a top choice for high-drain applications, from vaping devices to power tools and electric vehicles. With a robust 2500mAh capacity and a continuous discharge rating of 20A, this lithium-ion cell balances energy density with reliable power output.
Key Features and Technical Specifications
This power cell operates at a nominal voltage of 3.6V, with a maximum charging voltage of 4.2V. Its stable chemistry ensures minimal voltage sag under load, making it ideal for demanding uses. The battery features an operating temperature range of -20°C to 60°C, ensuring performance in various environments.
Performance and Real-World Usage
In testing, the Samsung 25R delivers consistent performance, maintaining capacity over multiple charge cycles. It excels in high-drain scenarios, providing steady power without overheating. Users report excellent longevity, often exceeding 500 cycles with proper care.
Safety and Protection Mechanisms
Built with advanced safety features, including a durable outer wrapper and protected positive terminal, the 25R minimizes risks of short circuits. Always purchase from reputable suppliers to avoid counterfeits.
Frequently Asked Questions
What devices are compatible with the Samsung 25R?
It is suitable for high-drain devices like mods, flashlights, and RC cars.
How should I store this battery?
Store in a cool, dry place at around 50% charge for long-term storage.
Can I use this battery in series or parallel?
Yes, but ensure all batteries are from the same batch and have similar wear levels.
Where to Buy Authentic Samsung 25R Batteries
For guaranteed authenticity and performance, purchase the Samsung 25R 18650 2500mAh 20A Battery16:09 2025/9/3 from trusted retailers. This ensures you receive a genuine product with full warranty coverage.
Upgrade your devices with reliable power—explore the Samsung 25R today for unmatched performance and safety!