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 | 9*37*59mm |
| HS Code | 8507600090 |
| Working voltage | 4.2V |
| Brand Name | RESKY |
| Model Number | LP903759 |
| 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 | 9*37*59mm |
| HS Code | 8507600090 | Working voltage | 4.2V |
| Brand Name | RESKY | Model Number | LP903759 |
| Certification | CE, RoHS, MSDS, Un38.3 | Place of Origin | China |
| High Light | 903759 Lithium Battery Cell ，Bauty Device Lithium Battery Cell ，3.7v 2500mAh Lithium Battery Cell | ||
Rechargeable Batteries 903759 3.7v 2500mAh 9.25wh Solar Lithium Battery Cell For Bauty Device
| 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:59±2mm (not including tabs) Width:37±0.5mm Thickness:9±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 lipo batteries:
1.Stable discharge, low internal resistance, fast charging time;
2.Long battery charge and discharge cycle life, low self-consumption, high safety performance, and can be recycled for more than 300 times;
3.Green and environmentally friendly, does not contain mercury, cadmium, lead and other harmful substances;
4.Conventional battery operating temperature: - 10℃℃~60℃℃;
5.Safety protection: overcharge, over discharge, over current, short circuit protection: can be customized according to customer requirements;
6.Using the latest 4.2V/4.35V high-energy battery, and using advanced battery management system to provide sufficient power, continuous working current can reach 10C-15C, etc.;
7.High temperature performance battery: high temperature 70℃ for 24h volume change rate 8%, 85℃ for 48 hours fully charged battery does not catch fire, does not explode.
8.Low temperature performance battery: low temperature -20℃℃, 0.2C discharge greater than 95% initial capacity -20℃, low temperature -40℃8.0.2C discharge capacity>80% or more low temperature cycle performance outstanding, can achieve 0.2C charge and discharge cycle 300 weeks capacity retention rate of more than 80%, special technology multiplier type low temperature lithium battery can increase the low temperature -40 degrees 0.2C discharge to 1C.
Main Features:
Wiring definition: red line (P+) black line (P-);
Service life: more than 500 cycles, retaining 85% of the original capacity Protection parameters: anti-overcharge, anti-overdischarge, short circuit protection, overcurrent protection, etc.
Certification certificates: CK report, MSDS report, ROHS report, UN38.3 report, CE report, PSE report, air transport report, sea transport report, etc available.
Application areas: widely used in 3C digital products, beauty and medical equipment products, smart home products, smart wearables, digital cameras, Bluetooth headsets, Bluetooth speakers, driving recorders, humidifiers, small fans and other fields.
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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