Nuwon Energy
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Send us your voltage, capacity, size and application for a custom battery solution.
| Lithium Polymer Battery Details | |
|---|---|
| Dimension | 3*17*38mm |
| Nominal capacity | 450mAh |
| Power | 3.7V |
| Charge voltage | 4.2V |
| Nominal voltage | 3.7V |
| Full-charge voltage | 4.2v |
| Ship out voltage | 3.7-4.1v |
| Standard Requirements | |
| Standard charge | 0.5C |
| Max charge | 1.0C |
| Standard discharge current | 0.5C |
| Max Standard discharge current | 1.0C |
| Customization discharge current | 15C or below |
| Discharge cut-off voltage | 3.0V |
| Charge temperature | 0°C ~ 45°C |
| Discharge temperature | -10°C ~ 60°C |
| Storage temperature | -10°C ~ 45°C |
| Battery recycle time | 500 times |
| Warranty | 3-12 Months |
| Certifications | UL1642, IEC62133, UN38.3, MSDS, KC, CE, PSE, CB, ROHS, UL, CCC, FCC, WERCS etc. |
| Protection features | Built-in chips provide protection for over charge, over discharge, over voltage, short circuit and high temperature. |
| Charging method | Charge with constant current 0.5c to 4.2V, then charge with constant voltage 4.2v until charge current is less than 0.01C. |
| Application | Widely used in wireless devices, digital devices, intelligent wearable devices, digital medical devices, measuring instruments and other high-tech electronic products. |
Tell us your voltage, capacity, size, connector and application. We can provide a suitable custom lithium polymer battery solution for your project.
Battery size, thickness, wire length and connector can be customized based on your product requirements.
Support JST, Molex and other custom connectors with flexible wire length options.
Choose lead wires, PCM protection board or terminal cable assembly according to your product design.
Custom PCM / BMS solutions are available for safer charging, discharging and battery protection.
Capacity range is for reference only. Final battery selection depends on voltage, working current, size, connector and application requirements.
Send us your voltage, capacity, size and application. We can recommend a suitable LiPo battery model for your project.
Founded in 2005, our factory is a professional manufacturer integrating the R&D, production, and sales of polymer lithium-ion cells and battery packs. We have been recognized as a "Specialized and Innovative Enterprise" by the government.
Renowned for practicality, safety, and reliability, our products are widely sold across the globe and have been successfully applied in diverse fields such as medical beauty equipment, smart home systems, wearable devices, consumer electronics, and electric tool IoT.
Our product range includes polymer lithium-ion batteries designed for high and low-temperature environments, high-rate discharge cells, cylindrical batteries, portable outdoor energy storage, and LiFePo4 batteries. All products are certified under ISO9001, ISO14001, and ISO45001. Additionally, they meet international standards such as UL, 3C, KC, PSE, CB, CE, RoHS, and more.
We sincerely welcome your cooperation to create mutual development and a win-win future.
CE | RoHS | MSDS | UN38.3 | IEC62133 | KC | PSE | CB | UL | CCC | FCC
Certification options depend on battery model, application and destination market.
For more certifications, please contact us.
