Product Description
Lithium Polymer Battery Cell 604050 3.7v 1500mAh 5.55wh Bluetooth Speaker Rechargeable Batteries
| NO. |
Items |
Specifications |
| 1 |
batteries |
3.7v 1500mah lipo battery |
| 2 |
Charge voltage |
4.2V |
| 3 |
Nominal voltage |
3.7V |
| 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 |
2.5V 0.25V(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: 50±2mm (not including tabs)
Width:40±0.5mm
Thickness:6±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 |
Application:
Wireless Communication Equipment:
Suitable for communication devices such as wireless landlines and intercoms, providing stable power supply.
Navigation and Smart Devices:
Commonly used in smart terminals such as electronic navigation systems, Bluetooth speakers, and thermometers, ensuring long-term device operation.
Consumer Electronics:
Includes beauty devices, medical equipment, shavers, fingerprint locks, and more, covering everyday consumer electronics scenarios.
Industrial and Security Equipment
Suitable for industrial instruments, industrial automation equipment, security monitoring equipment, and other applications requiring high battery life and stability.
Toys and Models:
RC models are suitable for small electronic products such as wireless remote-controlled toys and model equipment.
