CE Certified Light Weight Lithium Polymer Battery 3.7 V 5000mah
3.7V 5000mAh li-polymer batteries 776091
Charging method
Charge with constant current 0.5c to 4.2V. then chagre with constant voltage 4.2v till. until charge current is less than 0.01C
Application
Widely used in BT devices, digital devices, intelligent wearable devices, digital medical devices, measuring instruments and other high-tech electronic products.
Feature:
1. High capacity and stable discharge voltage
2. Longer working time with high performance
3. Light weight with small size
4. Outstanding discharge properties and small internal resistance
5. No memory effect, good discharge ability and high load and resist high temperature
6. Pollution free for environmental protection
7. 100% Authentic original li-ion rechargeable battery
8. Bulid in anti-explosion protection and circuit protection
3.7V 5000mAh li-polymer batteries 776091
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Details
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Parameters
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Remarks
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| 1 | Rated voltage | 3.7V | ||
| 2 | Rated capacity | 5000mAh | discharge with 0.2C to 2.75V after fully charge within 1h, measuring the discharge time | |
| 3 | Limited charge voltage | 4.2V | ||
| 4 | Internal resistance | ≤180mΩ | ||
| 5 | charge mode | C.C/C.V. | ||
| 6 | Standard charge current | 1000mA | 0.2C | |
| 7 | Max Charge Current | 5000mA | 1C | |
| 8 | Standard discharge current | 1000mA | 0.2C | |
| 9 | Max discharge current | Continuous:5000mA | 1C | |
| 10 | Working temperature | charging | 0~45℃ | |
| discharging | -10~60℃ | |||
| 11 | Storage temperature | 1 Month | -10~45℃ | Charge to 40%~50% of capacity when storage |
| 6 months | -10~30℃ | |||
| 12 | Storage humidity | 45%~75％ | relative humidity | |
| 13 | Weight | Approx 87.0g | ||
| 14 | Cycle life | 300 times | capacity≥80% | |
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