Power Lipo Batteries 124040 3.7v 2000mAh 7.4wh Rechargeable Li-polymer Battery Cell
Price:
Negotiable
MOQ:
10pcs
Delivery Time:
7-10days
Brand:
RESKY
Product Description
Power Lipo Battery 124040 3.7V 2000mAh
High-performance 3.7V 2000mAh rechargeable Li-polymer battery cell with 7.4Wh capacity, designed for reliable power in various applications.
Product Specifications
Basic Attributes
| Electrolyte | Li(Nicomn)O2 |
| Nominal Capacity | 2000mAh |
| Charging Current | 0.2C |
| Continuous Discharging Current | 0.5C |
| Weight | 50g |
| MOQ | 10PCS |
| Cycle Life | 500 cycles |
| OEM Service | Yes |
| Specification | 12×40×40mm |
| HS Code | 8507600090 |
Technical Specifications
| Item | Specification |
|---|---|
| Battery Type | 3.7V 2000mAh LiPo Battery |
| Charge Voltage | 4.2V |
| Nominal Voltage | 3.7V |
| Nominal Capacity | 2000mAh (0.2C Discharge) |
| Charge Current | Standard: 0.5C, Rapid: 1.0C |
| Standard Charging Method | 0.5C CC charge to 4.2V, then CV charge till current ≤0.05C |
| Charging Time | Standard: 2.75 hours, Rapid: 2 hours |
| Max Charge Current | 1.0C |
| Max Discharge Current | 1.0C |
| Discharge Cut-off Voltage | 2.5V±0.25V (0.2C) |
| Operating Temperature | Charging: 0°C~45°C, Discharging: 0°C~45°C |
| Storage Temperature | -10°C~+45°C |
| Dimensions | Length: 40±2mm, Width: 40±0.5mm, Thickness: 12±0.5mm |
| Drop Test | 1 meter drop onto concrete ground twice - No fire, no leakage |
| Cycle Life | ≥500 cycles |
Key Advantages
- Longer Run-Time: 2000mAh capacity enables extended device operation
- Lightweight and Flexible: Ideal for portable devices where weight minimization is crucial
- Good Discharge Characteristics: Provides stable and consistent power output
- High Energy Density: Stores substantial energy in compact space
- Low Self-Discharge Rate: Maintains charge for extended periods when not in use
Applications
Consumer Electronics
Portable multimedia devices, wireless audio equipment, power banks, smart home devices, cameras, and sensors.
Healthcare Devices
Portable monitoring devices, medical instruments, thermometers, and hearing aids.
Remote Control & Model Aircraft
Drones, model aircraft, RC toys, FPV equipment with 20% longer flight time.
Industrial & Security Applications
Handheld terminals, security monitoring systems, and emergency equipment.
Other Innovative Applications
Power tools, smart wearables, and smart home automation systems.
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