NOTE: Batteries Sold Individually!These long lasting AAA batteries provide superior performance for many of your household items including remote controls, flashlights, digital cameras, clocks, toys, and much more! Detailed Description: Standard AAA size (10.5 Dia. x 44 H mm) Lithium Iron 1.5V 1100mAh! High energy density, long life power source Two times of the running time of Alkaline AAA cells Super light weight battery : 0.26oz per battery Extended shelf life (10 years plus) Superior low and high temperature operations Specially designed to work well in high-drain applications Excellent performance in Digital Cameras, CD Players, Remote Control Vehicles, Metal Detectors, Flashlights, PDAs and etc. Can be used in place of standard AAA size Alkaline batteries in almost all equipment Similar to Energizer e2 L92BP Note: This is non-rechargeable battery. Do not recharge, dissemble or incinerate. Do not mix lithium batteries with other types of batteries. AAA Lithium battery 's initial voltage is 1.82V , once current loaded, voltage will drop to 1.5V. If your device can not accept 1.8V voltage, do not use the battery.