Camelion Lithium Button Battery 3v, replaces DL2025, 5003LC and E-CR2025 Ideal for computer, calculators, cameras, heart rate monitor, and alarm systems Shelf life approx. 10 years
Electrochemical system: Lithium manganese dioxide Nominal voltage: 3.0V Nominal capacity: 150mAh to 2V (20° ± 2° C rated capacity at 15kO continuous drain) Jacket: Stainless steel