Lithium Polymer Battery Pack 115570 3.7V 7.4V 11.1v 5000mAh 18.5wh For Portable Medical Device
Price:
Negotiable
MOQ:
10pcs
Delivery Time:
7-10days
Brand:
RESKY
Product Description
Lithium Polymer Battery Pack 115570 3.7V 7.4V 11.1v 5000mAh 18.5wh For Portable Medical Device
Product Attributes
| Attribute | Value |
|---|---|
| Model NO. | LP115570 |
| Nominal Capacity | 5000mAh |
| Continuous Discharging Current | 0.5c |
| Max Discharging Current | 1c |
| Weight | 65g |
| MOQ | 10PCS |
| Cycle Life | 500cycles |
| Specification | 11*55*70mm |
| HS Code | 8507600090 |
| Supply Ability | 10000PCS/Day |
Technical Specifications
| NO. | Items | Specifications |
|---|---|---|
| 1 | Batteries | 3.7v 5000mah lipo battery |
| 2 | Charge voltage | 4.2V |
| 3 | Nominal voltage | 3.7V |
| 4 | Nominal capacity | 5000mAh 0.2C Discharge |
| 5 | Charge current | Standard Charging:0.5C Rapid charge:1.0C |
| 6 | Standard Charging method | 0.5C CC(constant current)charge to 4.2V, then CV(constant voltage 4.2V)charge till charge current decline to ≤0.05C |
| 7 | Charging time | Standard Charging:2.75hours(Ref.) Rapid charge:2hours(Ref.) |
| 8 | Max.charge current | 1.0C |
| 9 | Max.discharge current | 1.0C |
| 10 | Discharge cut-off voltage | 2.5V0.25V(0.2C) |
| 11 | Operating temperature | Charging:0°C~45°C Discharging:0°C~45°C |
| 12 | Storage temperature | -10°C~+45°C |
| 13 | Dimension | Length:70±2mm (not including tabs) Width:55±0.5mm Thickness:11±0.5mm |
| 14 | Drop Test | The cell is to be dropped from a height of meter twice onto concrete ground. No fire, no leakage |
| 15 | Cycle time | ≥500times |
Key Advantages
- Safety: Aluminum-plastic flexible packaging structure ensures inflation without explosion in case of abnormality. Multiple built-in protection mechanisms for overcharge, overvoltage, over-discharge, and short circuit.
- Thin and Lightweight: Less than 1mm thick and 40% lighter than similar steel-cased batteries, ideal for size- and weight-sensitive devices.
- Long Cycle Life: Over 600 cycles with theoretical lifespan of 2-3 years, suitable for long-term applications.
- Customizable: Form can be adjusted to meet specific needs, with optimized designs for specialized applications.
- Low-Temperature Adaptability: Operates from 0°C to 45°C, with potential for lower temperature applications (performance evaluation required).
Applications
- Consumer Electronics: Power banks, hand warmers, massagers, and other portable devices
- Industrial Equipment: Smart locks, wearable products (watches/bracelets)
- Special Scenarios: Devices for low-temperature environments (low-temperature performance evaluation required)
Product Images
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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 Resky Electronics Co., Ltd.
Location
Room 1405-1, Building 3B, Huaqiang Idea Park, Guangming Street, Guangming District, Shenzhen, Guangdong Province,China
Contact Person
Alice