Power your specialty professional devices with Energizer® Industrial® Lithium 123 Batteries. Construction site, facility maintenance, medical center, business office and classroom—wherever the job takes you, trust your precision electronics to Lithium 123 batteries that are 100% leakproof in standard usage. They operate in worksite temperatures ranging from -40°F to 140°F. They hold their power with up to 10 years of shelf life so you won't have device downtime. When work depends on motion sensors, security cameras, two-way radios, and more, you can trust the power and protection of Energizer® Industrial® Lithium 123 Batteries.