Energycell Fr6 AA (1X2 Pkt) 1.5V Lithium Battery

Highly recommended. Lithium batteries last twice as long as alkaline batteries and perform much better in cold temperatures Leak-proof construction protects the devices Ideal for outdoor surveillance systems, digital cameras, and handheld games Holds power up to 20 years in storage Performs in extreme temperatures, from -40 to 140 Deg.F, for year-round, indoor and outdoor use