The Energizer CR123A Lithium Batteries are the perfect choice for cameras, wireless intruder alarms, as well as PIR detectors and sensors. They last 2-3 years before needing to be replaced and last up to five times longer than traditional alkaline batteries when used in cameras and camcorders. The Energizer CR123A Lithium Batteries can withstand extreme temperatures and are lighter in weight than traditional CR123A.
