China 103450 Lipolymer Cells for Cooling Clothes Battery 7.4V 2000mAh, Find details about China Heating Vest Battery, LED Light Battery from 103450 Lipolymer Cells for Cooling Clothes Battery 7.4V 2000mAh
2.1 | Battery Type | 103450 |
2.2 | Material of Case | soft aluminium packing |
2.3 | Nominal Voltage | 7.4v |
2.4 | Nominal Capacity | 2000mAh |
2.5 | Internal Resistance | ≤60mW |
2.6 | Discharge Cut-off Voltage | 2.75V/Battery |
2.7 | Max Charge Current | 1C |
2.8 | Max Discharge Current | 2C |
2.9 | Max Charge Voltage | 4.2V |
2.10 | Charge method | CC/CV (constant current/constant voltage) |
2.11 | Dimension | Thickness: 20±0.1mm Width:39±0.3 mm Height: 53.0±0.3 mm |
2.12 | Weight | About 110g |
2.13 | Operating Temperature: | Charging Temperature: 0~45 Discharging Temperature: -20~60 |
2.14 | Storage Temperature | 1 month -20~60 3 month -20~45 1 year -20~25 |
2.15 | Relative Humidity | 65±20% |
2.16 | Visual Requirements | Defects, such as scratches, flaws, dirty spots, rust, deformation, discoloration, leakage, etc., which damage commercial values shall not be presented. |
2.17 | Voltage of shipment | 3.70-3.90V |