7.4V 3000mAh Lithium Ion Battery Pack with 500 Cycles Life for Portable Printers
Price:
Negotiable
MOQ:
100pcs
Delivery Time:
7-10days
Brand:
RESKY
Product Description
Lithium Ion Batteries 605080 2S 7.4V 3000mAh Rechargeable Lipo Battery Pack For Portable Printer
High-performance 7.4V 3000mAh lithium polymer battery pack specifically designed for portable printers and various electronic devices.
Product Specifications
| Item | Specifications |
|---|---|
| Batteries | 7.4V 3000mAh Lipo Battery |
| Charge Voltage | 8.2V |
| Nominal Voltage | 7.4V |
| Nominal Capacity | 3000mAh 0.2C Discharge |
| Charge Current | Standard Charging: 0.5C Rapid Charge: 1.0C |
| Standard Charging Method | 0.5C CC (constant current) charge to 8.4V, then CV (constant voltage 8.4V) charge till charge current decline to ≤0.05C |
| Charging Time | Standard Charging: 2.75 hours (Ref.) Rapid Charge: 2 hours (Ref.) |
| Max. Charge Current | 0.5C |
| 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 |
| Dimension | Length: 85±2mm (not including tabs) Width: 51±0.5mm Thickness: 13±0.2mm |
| Drop Test | The cell is to be dropped from a height of meter twice onto concrete ground. No fire, no leakage |
| Cycle Time | ≥500 times |
Measurements
Main Applications
- Miniature recording devices: law enforcement recorders, pocket cameras, industrial endoscopes, and head-mounted cameras
- Wireless communication and positioning devices: walkie-talkies, GPS terminals, and Bluetooth audio devices
- Smart wearable and medical devices: portable medical instruments and health monitoring devices
- Consumer electronics: Bluetooth speakers, tablets, e-readers, and portable projectors
- Outdoor and emergency equipment: headlamps, searchlights, solar charging systems, and self-defense gear
Key Advantages
- Safety: Polymer electrolyte provides better thermal stability, reducing risk of thermal runaway
- No Liquid Leakage: Solid polymer electrolyte eliminates leakage risks, making them more reliable
- Low Self-Discharge Rate: Retains charge longer when not in use, ideal for infrequently used devices
- High Efficiency: 80-90% charge/discharge efficiency for better energy utilization
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