Energizer ECR1620BP 1620 3VDC Lithium Coin Battery, 1-Pack

When reliable backup power matters, the Energizer ECR1620BP 1620 3V Lithium Coin Battery delivers dependable performance for a broad range of professional devices. This Energizer lithium coin battery (CR1620 / 1620) supplies stable 3V output to keyless entry systems, security sensors, surveillance accessories, medical monitors and remote controls, reducing downtime and maintenance visits. With an industry-grade operating range from -22º to 140º F and up to 10 years shelf life, it’s engineered to withstand harsh conditions and stay ready in storage until deployed. The compact coin cell form factor makes replacements fast and predictable, while mercury-free lithium chemistry ensures consistent voltage for precise monitoring and accurate device operation. For installers, facilities managers and integrators, this single-pack battery is a reliable component to include in service kits or field spares. Keep your security, surveillance and monitoring systems running smoothly — order Energizer ECR1620BP batteries to maintain uptime and simplify inventory.

• Reliable, long-lasting power to keep critical devices online — ideal for key fobs, remotes, medical monitors and security sensors
• Compact CR1620 3V coin cell design fits standard coin-battery devices and simplifies replacements
• Wide operating range (-22º to 140ºF) delivers dependable performance in harsh environments and outdoor security installations
• Up to 10 years shelf life ensures batteries are ready when you’re stocking spares for maintenance or deployments
• Mercury-free lithium chemistry provides stable voltage and consistent runtime for monitoring, surveillance and access-control equipment