Shenzhen Resky Electronics Co., Ltd.
| Payment Terms | Western Union,T/T |
| Supply Ability | 50000pcs/day |
| Delivery Time | 7-10days |
| Packaging Details | Standard export |
| Nominal Capacity | 2500mAh |
| Charging Current | 0.2c |
| Continuous Discharging Current | 0.5c |
| Max Discharging Current | 1c |
| Weight | 27g |
| Warranty | 12months |
| OEM Service | Yes |
| Specification | 10*40*50mm |
| HS Code | 8507600090 |
| Working voltage | 4.2V |
| Brand Name | RESKY |
| Model Number | LP104050 |
| Certification | CE, RoHS, MSDS, Un38.3 |
| Place of Origin | China |
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Product Specification
| Payment Terms | Western Union,T/T | Supply Ability | 50000pcs/day |
| Delivery Time | 7-10days | Packaging Details | Standard export |
| Nominal Capacity | 2500mAh | Charging Current | 0.2c |
| Continuous Discharging Current | 0.5c | Max Discharging Current | 1c |
| Weight | 27g | Warranty | 12months |
| OEM Service | Yes | Specification | 10*40*50mm |
| HS Code | 8507600090 | Working voltage | 4.2V |
| Brand Name | RESKY | Model Number | LP104050 |
| Certification | CE, RoHS, MSDS, Un38.3 | Place of Origin | China |
| High Light | bluetooth speaker Solar Battery Cell ，2500mah lipoly battery cell ，Rechargeable lipolymer battery cell | ||
Solar Battery Cell 104050 3.7v 2500mAh 9.25wh Rechargeable LiPolymer Battery For Bluetooth Speaker
| NO. | Items | Specifications |
| 1 | batteries | 3.7v 2500mah lipo battery |
| 2 | Charge voltage | 4.2V |
| 3 | Nominal voltage | 3.7V |
| 4 | Nominal capacity | 2500mAh 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:50±2mm (not including tabs) Width:40±0.5mm Thickness:10±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 for lithium polymer batteries:
Safety:
Solid or gel electrolytes are used instead of liquid electrolytes to avoid leakage and combustion risks. Even if short-circuited or overheated, it will only swell and deform instead of explode. Equipped with multiple protection mechanisms (such as overcharge/discharge protection, PTC components, etc.), international certification (such as IEC 62133-2 standard) ensures safe use.
Lightweight design:
The aluminum-plastic soft packaging structure reduces the weight of the battery by 20%-40%, and the thickness can be less than 0.5mm, which is suitable for ultra-thin devices (such as folding screen mobile phones and wearable devices). Compared with traditional liquid batteries, polymer batteries have a smaller volume while maintaining the same capacity.
Performance optimization:
Some models support 2C rate fast charging (such as some polymer lithium batteries), with an energy density, and a battery life extended by 1.2 hours.
Common applications in smart devices include mobile phones, drones, and other scenarios with high requirements for form and efficiency
Typical applications Medical equipment: Breast pump, handheld terminal
Digital products: Mobile power, drones, smart locks
Industrial equipment: Monitoring equipment, instruments and meters
Pictures:
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler
Year Established:
2012
Total Annual:
500000-1000000
Employee Number:
20~50
Ecer Certification：
Verified Supplier
Shenzhen Resky Electronics Co., Ltd is a company specialized in manufacturing, sales and marketing of rechargeable lithium battery and related battery packs. Our lithium battery cells and packs products are widely used in portable mobile devices such as Bluetooth headsets, MP3 players, PDAs, Digi... Shenzhen Resky Electronics Co., Ltd is a company specialized in manufacturing, sales and marketing of rechargeable lithium battery and related battery packs. Our lithium battery cells and packs products are widely used in portable mobile devices such as Bluetooth headsets, MP3 players, PDAs, Digi...
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