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