Energizer CR2 Lithium Battery Features The Energizer CR2 Lithium Battery is built to deliver consistent reliable power for the high-tech devices shooters and outdoorsmen depend on from digital cameras to compact electronics. Lithium chemistry gives these cells strong performance in demanding applications where steady voltage output matters. Packaged two to a pack this battery set provides a convenient spare set to keep on hand rather than searching for a replacement when a device dies in the field. The CR2 size fits a wide range of cameras rangefinders and other compact gear that call for this specific cell format. With a 10 year shelf life these batteries are well suited to long-term storage in a range bag truck kit or emergency supply without concern over losing charge before they are needed. That long shelf life makes the 2-pack a practical addition to any kit that depends on battery-powered accessories but is not used daily. Keeping a spare set of Energizer CR2 Lithium Batteries on hand helps avoid downtime with cameras calculators and other devices that rely on this cell. For shooters and outdoorsmen who need dependable backup power this 2-pack is a simple low-cost way to stay prepared. Energizer CR2 Lithium Battery Specifications Manufacturer: Energizer Battery Size: CR2 Battery Type: Lithium Battery Life: 10 Year Shelf Life Pack Count: 2 Available At: GrabAGun