Power a wide range of electronics, especially high-drain devices, with this Olight CR123A Lithium Battery. The non-rechargeable cell features 3V of output power and a 1600mAh capacity. To help ensure optimal performance in flashlights, digital cameras, and other equipment, it offers low internal impedance, as well as built-in protection against short circuits and excessive current and voltage due to over-discharging. Thanks to its very low self-discharge rate, the battery will hold its power for up to ten years in storage. Additionally, it improves upon some previous models with a more safety-conscious design that prevents the leakage of liquid electrolyte.