CR1220

Chemical system: Lithium/Manganese Dioxide, Li / MnO2
Designations: IEC CR1220, ANSI 5012LC
Nominal Voltage: 3.0 V
Nominal Capacity: 40 mAh at 68 kOhms to 2.0 Volts
Weight: 0.8 g
Volume: 0.23 cm3
Normal storage temperature: +10 – +25 °C, RH no more than 75%.
Normal Operating temperatures: -20 – +50 °C
Maximum Operating temperatures: -40 – +65°C
Reaction: Li + MnO2 → LiMnO2
Terminals: Flat contacts
Jacket: None
Approximate Lithium content: <=0.1 grams / cell