Samsung 25R 18650 2500mAh 20A Battery

The Samsung 25R 18650 2500mAh Battery is a reliable high-drain rechargeable battery designed for vape mods, battery packs and other demanding electronic devices. Delivering a strong 20A continuous discharge output alongside a dependable 2500mAh capacity, the Samsung 25R offers stable performance, long-lasting power and excellent efficiency for everyday use.

Manufactured by Samsung SDI, the 25R is one of the most widely used 18650 batteries worldwide thanks to its balance of durability, safety and consistent power delivery. Its high-drain capabilities make it suitable for advanced vape devices and other applications requiring steady output and dependable performance.

Built with high-quality lithium-ion technology, the Samsung 25R provides low internal resistance, reliable voltage stability and excellent cycle life. Whether used in compatible vape mods, battery packs or high-drain electronics, this battery delivers dependable power when you need it most.

25R 18650 Battery Specifications:

• Battery Size: 18650
• Model: INR18650-25R
• Rated Capacity: 2500mAh
• Nominal Voltage: 3.6V
• Maximum Voltage: 4.2V
• Discharge Cut-Off Voltage: 2.5V
• Maximum Continuous Discharge Current: 20A
• Flat Top Design
• Rechargeable Lithium-Ion Battery
• Low Internal Resistance
• Suitable for High-Drain Devices & Vape Mods
• Approximate Size: 18.33mm x 64.85mm

Safety Information:

• Always store and transport batteries in a protective case
• Never carry loose batteries with metal objects such as keys or coins
• Use only compatible lithium-ion battery chargers
• Do not overcharge, short circuit, puncture or expose to extreme heat
• Do not use damaged or torn battery wraps
• Inspect batteries regularly before use

What's in the box?

• 1x Samsung 25R 18650 2500mAh 20A Battery