Specifications:
| NO. |
Items |
Specifications |
| 1 |
Batteries |
7.4v 1500mah lipo battery |
| 2 |
Charge voltage |
8.4V |
| 3 |
Nominal voltage |
7.4V |
| 4 |
Nominal capacity |
1500mAh 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:54±0.5mm (not including tabs)
Width: 35±0.5mm
Thickness:17±0.2mm |
| 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:
Stability and Safety: Polymer design offers low internal resistance and high consistency, reducing overheating risks.
Cycle Life and Durability: Maintains strong charge after 500 charge/discharge cycles.
Low-Temperature Performance: Stable discharge from -10°C to 60°C.
Applications:
Wireless Communication Devices: Walkie-talkies, wireless mice, Bluetooth headsets
Medical and Smart Devices: Eye massagers, blood pressure monitors, smart locks, robot vacuums
Portable Electronic Devices: Flashlights, power banks, video recorders, game consoles
Outdoor and Industrial Equipment: Drones, power tools, handheld printers
