The Nebo 18650 3.7V 3200mAh Lithium-Ion Advanced Rechargeable Battery is a reliable power source designed for high-performance portable lighting equipment. Featuring a built-in USB-C charge port, this battery allows for direct, convenient recharging without the need for a separate docking station. It is engineered with a 3,200mAh capacity to support extended runtimes for compatible Nebo flashlights, headlamps, and lanterns. The cell includes a coaxial end terminal to ensure a secure connection within your device. This rechargeable solution is suitable for frequent use, providing a sustainable alternative to disposable batteries for outdoor activities, emergency kits, or professional lighting tools.