China Li Polymer Battery 3.7V 4000mAh for POS Terminal, Find details and Price about China POS Machine Battery, Flat Computer Battery from Li Polymer Battery 3.7V 4000mAh for POS Terminal
2.1 | Battery Type | TPP855085 |
2.2 | Material of Case | Soft aluminum packing foil |
2.3 | Nominal Voltage | 3.6V |
2.4 | Nominal Capacity | 4000mAh |
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: 8.5±0.1mm Width:50±0.2mm Height: 85±0.5 mm |
2.12 | Weight | About 80g |
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 | 3.70-3.80V |