Rechargeable Battery 3.7V 4000mAh Li-Ion Single Cell Lipo Lithium Polymer Battery
- 类型Li-polymer Battery Pack
- 时间2022/4/19 15:52:19
| Type: | Rechargeable Battery | Model Number: | 7040116 3.7V 4000mAh |
|---|---|---|---|
| Cycle: | 500 Times | Battery Size: | 7.0*40*116mm |
| Application: | Bluetooth Headset , Speaker , MP3 , MP4, RC Control , DVD , Wireless | Warranty: | One Year From Shipment Date |
Rechargeable Battery 3.7V 4000mAh Li-Ion Single Cell Lipo Lithium Polymer Battery
Lipo battery Specification:
| Product Name | 7040116 4000mAh Lipo battery | |
| Battery Type | Lithium polymer battery | |
| PCM | Available | |
| Accembly Composed Type | 1S1p/ 1 cell | |
| Nominal Capacity | 4000 mAh | @0.2C discharge |
| Nominal Voltage | 3.7 V | |
| Charge Voltage | 4.2±0.12 V | |
| Cut-off Voltage | 3.0 V | |
| Standard charge Current | 800mA | @0.2C charge |
| Max. charge current | 4000 mA | @1C charge |
| Standard Discharge Current | 800 mA | @0.2C discharge |
| Max. Discharge Current | 4000 mA | @1C discharge |
| Resistance | ＜100 mΩ | |
| Cycle Life: | Over 500 times | |
| Weight (Approx.) | 88 g | |
| Dimensions(T.W.L.) | 7.0*40*116 (mm) | |
| Charge Temperature | 0 ~ 45℃ | |
| Discharge Temperature | -20 ~ 60℃ | |
| Storage Temperature | -10~40℃ | Less than one month |
| 0~30℃ | More than one month | |
| Protection Function(PCM) |
Over charge, Over discharge, Over load, Short Circuit |
|
| Warranty | 12 Months | |
Features:
1.Long life cycle, large capacity and good shock resistance
2.Low self-discharge and good discharge performance at low temperature
3.Strong charging acceptance and quick-charging capability
4.Strong over-discharge resistance and charge retention
5.Maintenance-free and no acid or water for maintenance in usage
6.Excellent large current discharge performance, and have obvious advantages in startup and climbing
7. High temperature performance
8. Environmental friendly
9. Lighter weight smaller size
10.Most safe no explosion no fire
Factory Show:
Services :
1.Rich experience
We have specialized in this field for many years with rich experience and good reputation.
Our factory has well-equipped modern office ,dust-free workshop, first-class production and testing equipments, mature production lines and practice ataff members.
2. OEM service
We offer custom OEM service, we offer custom banding options for our current product lines.
3. Quality Assurance
We provide mid-to-high-end products with CE,R0HS , FCC certifications.
4. After sale
We offer one year warranty , fast response, professional solution
Packing and Shipping:
By Air
By Sea
By express: EMS, TNT, UPS, Fedex, DHL
We can arrange shipment as your request.
