Samsung 25R 18650 Battery: 2500mAh 20A Power Cell Review & Specifications (2025)

When it comes to high-performance lithium-ion batteries, the Samsung 25R 18650 stands out as a reliable and powerful option. This 2500mAh battery with a continuous discharge rating of 20A is widely used in vaping devices, flashlights, and power banks. In this comprehensive review, we dive deep into its specifications, performance, and practical applications.

Key Features and Technical Specifications

The Samsung 25R boasts an impressive energy density and stable output, making it ideal for high-drain applications. Key specs include a nominal voltage of 3.6V, a maximum continuous discharge current of 20A, and a typical capacity of 2500mAh. Its operating temperature ranges from -20°C to 60°C, ensuring reliability in various environments.

Performance and Durability

Users praise this battery for its consistent performance and long cycle life. With proper care, it can endure over 500 charge cycles while maintaining capacity. Its built-in protection against overcharging and short circuits enhances safety, a critical factor for demanding devices.

Common Questions Answered

Is the Samsung 25R suitable for vaping? Absolutely! Its 20A discharge rate supports sub-ohm vaping without issues. How long does it last? Depending on usage, it provides several hours of power in high-drain setups. For optimal performance, always purchase from trusted suppliers like Samsung 25R 18650 2500mAh 20A Battery16:09 2025/9/3.

Final Verdict and Call to Action

The Samsung 25R 18650 battery remains a top choice in 2025 for its balance of capacity, power, and affordability. Whether you’re a hobbyist or professional, this cell delivers exceptional value. Ready to upgrade your gear? Grab yours today and experience unmatched performance!