4000mAh 3.7V Lithium Polymer Battery with 500 Cycles Life for Digital Products
Price:
Negotiable
MOQ:
2000pieces
Delivery Time:
within 15days
Product Description
High Capacity 3.7V 4000mAh Lithium Polymer Battery
Premium 4000mAh 3.7V rechargeable lithium polymer battery cell, model 3570100, designed for power banks and various electronic applications.
Product Specifications
| Brand | GPE battery | Model | 3570100 |
| Type | Li-Polymer | Charge Current | 0.2C Standard/0.5C |
| Capacity | 4000 mAh | Charge Voltage | 3.7-4.2V |
| Energy | 14.8 Wh | Size | 3.5 mm * 70 mm * 100 mm |
| Impedance | 80 mΩ | Warranty Time | 12 Months |
| Cycle Life | Approximately 500 Cycles | Working Temperature | Charge: 0~45°C, Discharge: -10~50°C |
| OEM/ODM | Available | Certification | UN38.3/MSDS/CE/ROHS/FCC/KC |
Safety Precautions
- Keep batteries away from children to prevent swallowing hazards
- Carefully read and follow all usage guidelines
- Review charging instructions before use
- Consult device manual before installing or removing batteries
- Use batteries only during their operational lifespan
- Properly dispose of batteries at end of life
- Store unused batteries in cool, dry conditions
- Clean battery contacts with dry cloth if dirty
- Avoid use in electrostatic environments
- Operate within specified temperature ranges:
- Charge: 0°C to 45°C
- Discharge: -20°C to 55°C
Product Images
Standard Packaging
Why Choose Gold Power Energy
Research & Development
Experienced R&D team with over 60 engineers and advanced equipment to support OEM and ODM requirements.
Certifications
CE, RoHS, BIS, KC, CB, UL, MSDS, UN38.3, IEC61233 certified for quality assurance.
Factory Tour
Shenzhen Gold Power Energy Co., Ltd is a leading battery supplier in China, providing various batteries including Li polymer, Lithium ion, LiFePO4, and customized battery packs since 2001.
Additional Battery Models
We offer over 1000 models of lithium polymer batteries with capacities ranging from 20mAh to 5000mAh to meet diverse application requirements.
| 103665 | 2600 mAh | 635585 | 3400 mAh | 2988155 | 4600 mAh |
| 103863 | 2600 mAh | 644657 | 2350 mAh | 2992140 | 5000 mAh |
| 103874 | 3500 mAh | 656098 | 5000 mAh | 299783 | 3000 mAh |
| 104598 | 5000 mAh | 666583 | 5000 mAh | 3060105 | 2200 mAh |
| 104861 | 5000 mAh | 678088 | 5500 mAh | 3063114 | 2800 mAh |
| 105080 | 5000 mAh | 684277 | 2600 mAh | 3065165 | 3800 mAh |
| 105265 | 5000 mAh | 685374 | 2900 mAh | 3070105 | 2800 mAh |
| 105368 | 5000 mAh | 704084 | 2800 mAh | 3070138 | 4000 mAh |
| 105555 | 5000 mAh | 705080 | 5000 mAh | 3077120 | 3000 mAh |
| 105568 | 5000 mAh | 705565 | 3000 mAh | 3082120 | 3000 mAh |
Custom Solutions Available: Contact us for OEM/ODM services and custom battery pack solutions tailored to your specific requirements.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
shenzhen gold power energy co.,ltd
Location
11 floor, building 9, Tianlixin Industrial Park, longxi Community, Longgang District, Shenzhen 51800, China
Contact Person
Justine