| Model | Li-ion Battery |
| Diamontion | 18*65mm |
| Can Material | Ni-plate steel |
| Nominal Capacity | 2000mAh |
| Nominal Voltage | 3.7V |
| Maximum Charge Voltage | 4.20V |
| Discharge Cut-off Voltage | 2.75V |
| Maximum Continuous charge current | 1 C5A |
| Maximum Continuous charge current | 2C5A |
| Internal impedance | <60mΩ60mΩ |
| Battery Weight | Approx 43g |
| Battery Diameter | 18.1±0.2mmmn;0.2mmmn;0.2mm |
| Battery Height | 64,8±0.2mmmn;0.2mmmn;0.2mm |
| Standard Charge | Constant current 0.5 C5A,Constant Voltage 4.2V,Cut-off current 0.01 C5A |
| Rapid Charge | Constant current 1 C5A,Constant Voltage 4.2V,Cut-off current 0.01 C5A |
| Standard Discharge | Constant current 0.5 C5A,Cut-off Voltage 2.75V |
| Operation Temperature | Charge:0°C~44°C~44°Ceg;C~44°C
Discharge:-20°C -60°C-60°Ceg;C-60°C |
| Storage Temperature | Less than 3 months:-20°C~ 45°C,Less than 1 year:-20°C~ 25°C0°C~ 25°C25°C0°C~ 25°C |
| Protect Performance | Contain PTC heat-fuse |
