The Xtar 14500 1200mAh battery with protection is a powerful lithium-ion battery suitable for a variety of applications. With a voltage of 3.6 volts and a capacity of 1200 milliampere-hours, this battery provides a reliable power source for devices that require a compact size. The battery has a standard 14500 size, which corresponds to AA format, measuring 50.5 millimeters in height and 1.44 centimeters in diameter. The integrated protection circuit ensures additional safety by preventing overcharging, over-discharging, and short circuits, which extends the battery's lifespan and enhances safety during use. This battery is ideal for use in portable devices, flashlights, and other electronic devices that require a constant and reliable power supply. The combination of high capacity and safe technology makes the Xtar 14500 battery an excellent choice for anyone who values performance and safety.