5 Pcs CR1220 Lithium Button Coin Battery 3V

The CR1220 3V lithium button coin battery is a compact power source commonly used in small electronics. Its size (12mm diameter and 2.0mm thickness) and voltage make it suitable for various devices. Below are some compatible devices:

Compatible Devices for CR1220 Batteries:

• DVR NVR

1. Wearable Electronics
   • Fitness trackers
   • Smartwatches
2. Remote Controls
   • Car key fobs
   • Garage door openers
3. Clocks and Watches
   • Digital wristwatches
   • Small clocks
4. Medical Devices
   • Digital thermometers
   • Glucose monitors
5. Toys and Gadgets
   • Electronic toys
   • Miniature gadgets
6. Computer Accessories
   • CMOS batteries for small electronics
   • Remote control accessories
7. Security and Alarms
   • Security sensors
   • Motion detectors
8. Other Small Electronics
   • Calculators
   • Laser pointers
   • LED keychain lights

Notes on Compatibility:

• Check the device’s manual or battery compartment to confirm the use of CR1220 batteries.
• Other similar-sized batteries, like CR1216, may fit but might not offer the same capacity or performance.
• Always ensure the battery meets the required voltage and physical size for your device