Product Description
Lithium polymer battery cell 803040 3.7V 1000mAh Rechargeable lipo batteries
| NO. | Items | Specifications |
| 1 | batteries | 3.7v 1000mah lipo battery |
| 2 | Charge voltage | 4.2V |
| 3 | Nominal voltage | 3.7V |
| 4 | Nominal capacity | 1000mAh 0.2C Discharge |
| 5 | Charge current
| Standard Charging:0.5C
Rapid charge: 1.0C |
| 6 | Standard Charging method | 0.5C CC(constant current)charge to 4.2V, then CV(constant voltage 4.2V)charge till charge current decline to ≤0.05C |
| 7 | Charging time
| Standard Charging:2.75hours(Ref.)
Rapid charge: 2hours(Ref.) |
| 8 | Max.charge current | 1.0C |
| 9 | Max.discharge current | 1.0C |
| 10 | Discharge cut-off voltage | 2.5V0.25V(0.2C) |
| 11 | Operating temperature | Charging: 0 °C ~45 °C
Discharging:0 °C ~45 °C |
| 12 | Storage temperature | -10°C~ +45 °C |
| 13 | Dimension | Length: 40±2mm (not including tabs)
Width: 30±0.5mm
Thickness:8±0.2mm |
| 14 | Drop Test | The cell is to be dropped from a height of meter twice onto concrete ground. No fire, no leakage |
| 15 | cycle time | ≥500times |
Advantages:
Improved Safety:
Lithium polymer batteries use solid or gel-state electrolytes instead of liquid electrolytes. This reduces the risk of leakage or explosion if the battery is damaged.
Additionally, many lithium polymer batteries are encapsulated in aluminum-plastic packaging, which provides an extra layer of safety.
Longer Cycle Life:
Lithium polymer batteries typically have a longer cycle life compared to some other battery types. This means they can undergo more charge-discharge cycles without a significant loss in performance.
This contributes to their overall cost-effectiveness and environmental friendliness, as they can be used for longer periods before needing to be replaced.
Wide Operating Temperature Range:
Lithium polymer batteries can operate over a wide range of temperatures, including extreme hot and cold conditions. This makes them suitable for outdoor devices or other applications that require operation in harsh environments.
Environmentally Friendly:
The production process of lithium polymer batteries may be more environmentally friendly compared to some traditional battery technologies, as they do not involve rare metals or harmful substances.
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