Energizer ECR1220BP 1220 Lithium Coin Battery, 3V

When reliable power matters, choose the Energizer ECR1220BP 1220 Lithium Coin Battery, a compact 3V coin cell designed for mission-critical and everyday devices. This Energizer lithium battery delivers steady 3V output and an industry-leading 8-year shelf life so spares are ready for security sensors, surveillance peripherals, keyless entry systems, medical monitors and remote controls. Built to perform across a wide temperature span (-22° to 140° F), it withstands outdoor or unconditioned environments where monitoring and security equipment must remain dependable.

The zero-mercury design and child-resistant packaging add safety and regulatory peace of mind for facilities, installers and IT teams. Its small size fits a broad range of coin-battery-operated devices, reducing inventory complexity while giving facility managers and integrators the confidence that critical alarms, key fobs, and wearable monitors will keep working. Upgrade your inventory with a trusted battery from Energizer engineered for longevity and stability. Order Energizer ECR1220BP today for reliable backup power in security, surveillance and monitoring applications.

• Dependable 3V power that keeps critical devices running reliably, reducing downtime for security and monitoring equipment
• Long 8-year shelf life so spares stay ready for use when you need them
• Wide operating range (-22° to 140° F) ensures consistent performance in harsh environments
• Compact coin-cell size compatible with key fobs, remote controls, watches, medical monitors and security sensors
• Mercury-free construction and child-resistant packaging for safer storage and handling