China High Quality Lipolymer Battery 803759 7.4V 1800mAh for Solar Reading Light, Find details about China Lithium Polymer Battery, Li Polymer Battery from High Quality Lipolymer Battery 803759 7.4V 1800mAh for Solar Reading Light
2.1 | Battery Type | TPP803759 |
2.2 | Material of Case | Soft aluminum packing foil |
2.3 | Nominal Voltage | 7.4V |
2.4 | Nominal Capacity | 1800mAh |
2.5 | Internal Resistance | ≤45mW |
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: 10.0±0.6mm Width:37±0.5mm Height: 50±0.5 mm |
2.12 | Weight | About 60g |
2.13 | Operating Temperature: | Charging Temperature: 0~45C Discharging Temperature: -20~60C |
2.14 | Storage Temperature | 1 month -20~60C 3 month -20~45C 1 year -20~25C |
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 | 3.70-3.80V |