Description: 1 battery/pack. Type: Lithium Manganese Dioxide Battery. Voltage: 3 volts. Capacity: 37-85mAh. Model: ECR1220BP. 8-10 years leak-free shelf life. Operating Temperature: -30°C to 70°C (-22°F to 158°F). Equivalent to: L04, 1220, 5012LC, BR1220, CR1220, DL1220, ECR1220, KCR1220, and SB-T13. Energizer CR1220 3V Lithium Coin Battery (1 Count) delivers dependable, long-lasting power for compact devices such as car key fobs, heart rate monitors, glucose monitors, watches, calculators, and small electronic toys, making it a versatile choice for both high-drain and low-drain applications. Its advanced lithium chemistry provides higher energy density, longer shelf life, and stronger performance in extreme temperatures compared to alkaline button batteries, which drain faster and are less stable, and it offers a more consistent voltage output than silver oxide cells, ensuring reliable operation in modern digital devices that require steady, efficient power. Packaged in child-resistant safety packaging and containing zero mercury, this CR1220 battery adds an important layer of protection for households and workplaces. The single-count format is ideal for quick replacements, giving users a dependable, leak-resistant power source for a wide range of small electronics.
Price: $3.99 USD