Rayovac

The Energizer 2032. Used in heart-rate monitors, keyless entry, glucose monitors, toys & games. The Worlds #1 Longest Lasting 2032 Battery!*Holds power for up to 10 years in storage. Used in heart-rate monitors, keyless entry, glucose monitors, toys & games. Holds power for 8 years in storage. Performs in extreme temperatures (-22 to 140 F) Child Resistant Packaging Cell size: 2032 IEC: CR2032 Type: Lithium Coin Volt: 3 Replacement for: 5004LC, BR2032, DL2032, ECR2032, ST-T15.