4000mAh 3.7V High Power Lithium Polymer Battery Rechargeable LiPo Battery
Price:
Negotiable
MOQ:
2000pieces
Delivery Time:
within 15days
Product Description
805080 4000mAh Lithium Polymer Battery 3.7V High Power
High Capacity 3.7V 4000mAh Li Polymer Battery
4000mAh 3.7V high quality rechargeable batteries for power bank applications and various electronic devices.
Technical Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Model | GPE805080 | Charge temperature | 0~45°C, 45~85%RH |
| Nominal voltage | 3.7V | Discharge temperature | -20~55°C, 45~85%RH |
| Nominal capacity | 4000mAh | Storage temperature (within a month) | -20~+55°C, 45~85%RH |
| Continuous discharge current | 0.5C | Storage temperature (above three months) | -20~+45°C, 45~85%RH |
| Over discharge protection current | 2C | Storage temperature (within one year) | -5~+20°C, 45~85%RH |
| Over charge protection voltage | 4.25V ± 0.025V/CELL | Max size | 8.2mm × 50.5mm × 82mm (with PCM) |
| Discharge protection voltage | 2.50V ± 0.10V/CELL | Sample | OK |
| Max. charge voltage | 4.20V | ||
| Charge current | ≤1C | ||
| Cycle Life | More than 500 times |
Safety Precautions
- Keep the battery away from children to avoid swallowing hazards
- Read the guide carefully and follow instructions when using the battery
- Read the guide carefully before charging the battery
- Read the instrument guide before installing or uninstalling the battery
- Use the battery during its available time and replace if unavailable
- Remove the battery when its lifetime is over
- Store under low temperature and low humidity when not used for long periods
- Clean the battery with dry cloth before use if connections are dirty
- Charge, use and store the battery away from electrostatic environments
- Use within specified temperature ranges: Charge: 0°C~45°C, Discharge: -20°C~55°C
Product Images
Standard Packaging
Why Choose Gold Power Energy
Research & Development
Experienced R&D team with over 60 engineers and advanced equipment supporting OEM and ODM requirements.
Quality Certifications
Certified with CE, RoHS, BIS, KC, CB, UL, MSDS, UN38.3, IEC61233 standards.
Factory Overview
Leading battery supplier since 2001, offering Li polymer, Lithium ion, LiFePO4 batteries and customized battery packs.
Additional Battery Models
Shenzhen Gold Power Energy offers over 1000 models of lithium polymer batteries with capacities ranging from 20mAh to 5000mAh to meet various application requirements.
Similar Products
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
Linda