KLARUS: 21GT-50 Rechargable Battery, 21700 5000 mAh Cell Core

The Klarus 21GT-50 Rechargeable Battery with a capacity of 5000 mAh is designed to power high-drain devices like flashlights, headlamps, and other electronics. It features a built-in USB port for convenient charging and can be recharged up to 500 times. The battery is made with high-quality materials, including a nickel-plated stainless steel protector, to ensure long-lasting performance and safety. With its high capacity and reliable construction, the Klarus 21GT-50 battery has a voltage rating of 3.6V with a built-in short circuit protection and makes an excellent choice for powering your gear.

NOTE: We are unable to accept returned batteries once they have been opened, so please ensure they are the correct cell for your device before ordering.