Energizer 1220 Lithium Coin Battery, 3V

Count on Energizer's 1220 3V lithium coin battery to keep your security and monitoring equipment running when it matters. This Energizer battery type delivers dependable 3V output and an industry-leading 8-year shelf life, minimizing service calls and ensuring devices like keyless entry fobs, heart-rate and glucose monitors, and small surveillance accessories remain operational. Built with lithium manganese dioxide chemistry, the ECR1220 maintains steady voltage across a wide temperature span (-22 to 140°F), so it performs reliably in challenging installation environments and outdoor camera accessories. The compact 1220 coin size is an easy replacement for CR1220/BR1220 variants, simplifying inventory for technicians and integrators. Supplied in bulk packs of 100, this coin cell is ideal for security installers, medical device service teams, and facility managers who need consistent, long-lasting power for critical systems. Order Energizer 1220 batteries to standardize replacement parts, extend device uptime, and support uninterrupted surveillance and monitoring operations.

• Reliable, long-term standby power for critical devices, reducing downtime and maintenance visits
• 8-year shelf life lets you stock spares for security, medical, and monitoring systems with confidence
• Wide operating range (-22 to 140°F) ensures dependable performance in harsh indoor/outdoor environments
• Compact 1220 coin cell fits keyless entry, glucose and heart-rate monitors, toys, and surveillance accessories
• Bulk packaging (packs of 100) provides cost-effective procurement for installers and service teams