Providing long-lasting, reliable power, the Energizer® 2025 lithium coin batteries are designed to keep devices like heart rate monitors, remotes, fobs, scales and more powered and ready to go. Each battery holds its power for up to 10 years, so they are ready when you need them. Worried about kids getting their hands on the batteries? Fear not. The Energizer® lithium batteries are secured in child-resistant packaging..
