2 Pack Energizer L91BP-4 Ultimate Lithium AA Batteries 4 Batteries per Package

The Energizer AA lithium battery lasts five times as long as alkaline batteries in digital cameras three times as long as batteries in other cameras and flash applications and weighs less than typical AA batteries. It performs in extreme temperatures from -40 degrees to 140 degrees F. Pack of four. Lithium batteries are lighter and last up to 7 times longer than alkaline batteries in digital cameras. Will work for any devices that use AA batteries. This handy 4-pk. is re-closable too.