Energizer ECR1632 1632 Coin Cell Lithium Battery

Keep critical devices powered and ready with the Energizer ECR1632 1632 Coin Cell Lithium Battery. This Energizer coin cell battery delivers a steady 3V output in a compact CR1632 size, making it ideal for keyless entry systems, security sensors, medical monitoring equipment (glucose and heart-rate monitors), watches, and remotes. With up to 10 years of shelf life and a wide operating range from -22°F to 140°F, it provides long-lasting, reliable power in both everyday and demanding surveillance or monitoring applications. The stable voltage and low self-discharge help ensure consistent performance for time-sensitive devices like alarms and key fobs, while mercury-free construction supports safer handling and disposal. Whether you manage an IT closet, secure facility, or need dependable replacements for specialty electronics, the Energizer ECR1632 is a compact, high-performance choice. Stock up to maintain uninterrupted operation of your security, monitoring, and access-control systems—order now to keep devices running when it matters most.

• Consistent 3V output for dependable operation in key fobs, remotes, medical monitors and security sensors
• Long shelf life (up to 10 years) so critical devices are ready when you need them
• Compact CR1632 form factor fits a wide range of coin-cell devices and replacements (ECR1632/DL1632)
• Wide operating temperature range for reliable performance in harsh environments (-22°F to 140°F)
• Mercury-free lithium chemistry for safer storage and responsible disposal