3000mAh 3.7V Lithium Polymer Battery 500times Rechargeable Lipo Battery
Professional-grade lithium polymer battery with high discharge capabilities, designed for demanding industrial applications.
| Dimension | 10×40×60mm / Custom |
| Nominal Capacity | 3000mAh / Customized |
| Power | 11.1Wh / Customized |
| Charge Voltage | 4.2V |
| Nominal Voltage | 3.7V |
| Full-charge Voltage | 4.2V |
| Ship Out Voltage | 3.7-4.1V |
| Standard Charge | 0.5C |
| Max Charge | 1.0C |
| Standard Discharge Current | 0.5C |
| Max Standard Discharge Current | 1.0C |
| 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 | UI1642, IEC62133, UN38.3, MSDS, KC, CE, BIS, ROHS, TUV etc. |
Built-in chips provide comprehensive protection for:
- Over charge
- Over discharge
- Over voltage
- Short circuit
- 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.
Widely used in:
- EPS Systems
- LED Lighting
- Oximeters
- Medical Equipment
- Hand Warmers
- Speakers
- Lamps
- Electronic Locks
Experienced R&D team with over 60 engineers and advanced equipment for supporting OEM and ODM requirements.
CE, RoHs, BIS, KC, CB, UL, MSDS, UN38.3, IEC61233 certified for quality assurance and compliance.
Shenzhen Gold Power Energy Co., Ltd is one of the leading battery suppliers in China. We have been providing various batteries including Li polymer battery, Lithium ion battery, LiFePO4 battery, and customized battery packs since 2001.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.