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Certification : CE, RoHS, MSDS, Un38.3
Brand Name : RESKY
Model Number : LP505060
Place of Origin : China
MOQ : 10pcs
Price : Negotiable
Payment Terms : Western Union,T/T
Supply Ability : 50000pcs/day
Delivery Time : 7-10days
Packaging Details : Paper box
Model NO. : LP505060
Nominal Capacity : 2000mAh
Max Discharging Current : 1c
Weight : 25g
MOQ : 10PCS
Shipping : UPS, DHL, FedEx, TNT, by Air, by Sea, Special Line
Lead Time : 3-7workdays
Connector : Jst, Molex....
Original : Shenzhen, China
Specification : 5*50*60mm
Power Lithium polymer battery cell 505060 2000mAh 7.4wh 3.7V for medical device
NO. | Items | Specifications |
1 | batteries | 3.7v 2000mah lipo battery |
2 | Charge voltage | 4.2V |
3 | Nominal voltage | 3.7V |
4 | Nominal capacity | 2000mAh 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:60±2mm (not including tabs) Width:50±0.5mm Thickness:5±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:
Long Cycle Life: These batteries typically have a longer lifecycle, withstanding numerous charge and discharge cycles before significant capacity degradation occurs.
Low Self-Discharge Rate: Lithium polymer batteries exhibit a low self-discharge rate, meaning they retain their charge better over time when not in use. This is particularly beneficial for devices that may be stored for extended periods.
Improved Safety: Advances in technology have led to the development of safer lithium polymer batteries with enhanced protection mechanisms against overcharging, overheating, and short-circuiting. Although safety concerns still exist, modern designs have significantly mitigated these risks.
Pictures:
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Power Lithium Polymer Battery Cell 505060 2000mAh 7.4wh 3.7V For Medical Device Images |