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Address: Floor 3, No 2, Hengxiang Building, Baihua Community, Guangming New District, Shenzhen, Guangdong, China
Contact name:Alice
Shenzhen Resky Electronics Co., Ltd. |
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Pouch Lithium polymer battery cell 401120 3.7V 50mAh for Smart Devices
| NO. | Items | Specifications |
| 1 | batteries | 3.7v 50mah lipo battery |
| 2 | Charge voltage | 4.2V |
| 3 | Nominal voltage | 3.7V |
| 4 | Nominal capacity | 50mAh 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 | 2.5V 0.25V(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: 20±0.5mm (not including tabs) Width: 11±0.5mm Thickness:4±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 |
Application:
Industrial and Commercial Applications:
Automated Guided Vehicles (AGVs): These vehicles use Li-poly batteries to navigate and perform tasks in warehouses and manufacturing environments.
Robotics: Li-poly batteries provide the power needed for robots to operate efficiently in various industrial and research settings.
Tools and Equipment: Cordless tools and other equipment often use Li-poly batteries for increased portability and runtime.
Renewable Energy Systems:
Energy Storage Systems: Li-poly batteries are used in some energy storage systems to store excess energy generated by renewable sources like solar and wind.
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