The Samsung INR18650 25R battery is a powerful lithium-ion battery suitable for a variety of applications. With a nominal capacity of 2500 mAh, this battery provides a reliable energy source for devices that require AAA batteries. The nominal voltage of 3.6 to 3.7 volts ensures consistent performance, while the charging cut-off voltage of 4.2 volts allows for efficient recharging. The battery is unprotected, meaning it can be used in applications that do not require additional protection circuits. With a maximum discharge current of 20 A, this battery can meet high power demands. Its compact design and lightweight of 45 grams make it ideal for portable devices.

• Nominal voltage of 3.6V - 3.7V for consistent performance
• Maximum discharge current of 20A for high power demands
• Rechargeable and environmentally friendly
• Compact size 18650 for versatile applications.