Nuwon Energy
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| 3.7V Lipo Battery Basic Information | |
|---|---|
| Dimension | 10*34*50mm/ 10*30*40mm/ customized |
| Nominal capacity | 1200mah/ 2000mah/ customized |
| Power | 7.4Wh |
| Charge voltage | 4.2V |
| Nominal voltage | 3.7V |
| Full-charge voltage | 4.2v |
| Ship out voltage | 3.7-4.1v |
| Battery Specification | |
|---|---|
| Standard charge | 0.5C/1000mA |
| Max charge | 1.0C/2000mA |
| Standard discharge current | 0.5C/1000mA |
| Max Standard discharge current | 1.0C/2000mA |
| Discharge cut-off voltage | 2.75V or 3.0V |
| Charge temperature | 0℃~45℃ |
| Discharge temperature | -10℃~60℃ |
| Storage temperature | -10℃~45℃ |
| Battery recycle time | 500 times |
| Warranty | 12 Months |
| Certifications | UL1642, IEC62133, UN38.3, MSDS, KC, CE, BIS, ROHS, TUV etc. |
| Protection | 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 BT devices, digital devices, intelligent wearable devices, digital medical devices, measuring instruments and other high-tech electronic products. |
Customized Battery Packs
Customized Connectors
Customized PCBs
Customized Sizes & Capacities
UL1642, IEC62133, UN38.3, MSDS, KC, CE, BIS, ROHS, TUV etc.
We offer comprehensive 360° customization options, including customized battery pack shapes, specific connectors (plugs), protective circuit boards (PCBs), and diverse dimensions and capacities tailor-made for your device.
Our batteries are certified to meet major international standards, including UL1642, IEC62133, UN38.3, MSDS, KC, CE, BIS, ROHS, and TUV, ensuring global market entry compliance.
Every battery pack includes a built-in safety chip (PCM/PCB) that provides robust protection against overcharging, over-discharging, overvoltage, short circuits, and extreme high-temperature situations.
These batteries are widely utilized in smart Bluetooth devices, consumer electronics, wearable tech, portable digital medical equipment, electronic measuring instruments, and other lightweight high-tech products.
Our batteries retain stable performance with a lifecycle of over 500 standard cycles. Additionally, all units come with a comprehensive 12-month quality warranty.
For safe operation, standard charging should occur between 0°C to 45°C, discharging between -10°C to 60°C, and storage between -10°C to 45°C.
