Panasonic CR2032 4-Pack Lithium Coin Cell Batteries

Panasonic Coin Cell Batteries include lithium. CR series features high energy density and is ideal for equipment requiring relatively high current. They are very small and very light, great for small, low-power devices. However, they are not rechargeable and have high internal resistance (which is what makes them fairly safe if there's only one or two in use). Compatible Devices: Watch with High Density.