Wearable Device Use lipo Lithium Ion Polymer Battery 3.7V 55mAh
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Brand:
Fellotech
Product Description
Lithium Polymer Battery
3.7V 55mAh wearbale lithium polyme battery 251035
Boosting Battery Life
- Use partial-discharge cycles. ...
- Avoid charging to 100% capacity. ...
- Select the correct charge termination method. ...
- Limit the battery temperature. ...
- Avoid high charge and discharge currents. ...
- Avoid very deep discharges (below 2 V or 2.5 V)
Key Features:
- Lithium Polymer Battery named lipo battery, li-polymer battery, Polymer battery
- It operates 3.7V high voltage
- High discharge for more powerful device, up to 80C discharge.
- Excellant cost performance and long cycle life, more than 500 cycles.
- Flexible design, capacity range from 30mAh to 20Ah.
- Environmental friendly.
Application:
- Portable DVD players, Bluetooth device wireless devices,
- Wearable electronic devices,monitoring units, tracking unit
- PDA and digital cameras
- Security display stands for phones and tablets, anti-theft camera
- Electric bikes, GPS, notebook computers, e-books, telematics
| S/N |
Details
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Parameters
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Remarks
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| 1 | Rated voltage | 3.7V | ||
| 2 | Rated capacity | 55mAh | 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 | 11mA | 0.2C | |
| 7 | Max Charge Current | 55mA | 1C | |
| 8 | Standard discharge current | 11mA | 0.2C | |
| 9 | Max discharge current | Continuous:55mA | 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 1.4g | ||
| 14 | Cycle life | 300 times | capacity≥80% | |
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Company
Fellotech (SZ) Co., Ltd
Contact Person
Lucy Jiang