Lithium Manganese Dioxide Battery (Li-MnO2 battery) uses manganese dioxide as a positive electrode, lithium metal as a negative electrode, self-developed non-combustible electrolyte, internal winding design for high-pulse power supply, nickel-plated steel housing and housing, designed in different sizes to adapt to a wide range of application environments.
850mAh Li Mno2 Battery Features
High and stable working voltage
Low self-discharge rate (annual self-discharge rate less than 2% at 25℃)
High energy density (400wh/kg)
Nickel-plated steel housing
Airtight guarantee
Comply with IEC60086-4 safety standard
No transport restrictions
Basic Parameters
| Item | Subject | Features | Remark |
| Specification | CR2 | ||
| Norminal voltage | 3.0V | ||
| Nominal discharge current | 5mA | ||
| Norminal capacity | 850mAh | 1mA, 25±3℃，cut-off at 2.0V | |
| Max. continuous discharge current | 850mA | ||
| Max. available pulse current | 1500mA | ||
| Operating temperature | -40℃~+70℃ | ||
| Dimension | φ15.5x27.5 | See attached figure | |
| Standard weight | About 13g | ||
| Annual self-discharge rate | ≤2% | 25±3℃，RH 65±10% |
Electrical Performance Graph
