| NO. |
Items |
Specifications |
| 1 |
batteries |
3.7v 5000mah lipo battery |
| 2 |
Charge voltage |
4.2V |
| 3 |
Nominal voltage |
3.7V |
| 4 |
Nominal capacity |
5000mAh 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 |
0.5C |
| 9 |
Max.discharge current |
0.5C |
| 10 |
Discharge cut-off voltage |
2.5V0.25V(0.2C) |
| 11 |
Operating temperature |
Charging: 0 °C ~45 °
CDischarging:0 °C ~45 °C
|
| 12 |
Storage temperature |
-10°C~ +45 °C |
| 13 |
Dimension |
Length:80±2mm (not including tabs)
Width:50±0.5mm
Thickness:10±0.5mm |
| 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:
Smartphones : Smartphones are one of the main application scenarios for lithium batteries. Lithium batteries provide stable power for mobile phones, meeting their thin and light, high-performance design requirements. The capacity of smartphone lithium batteries is generally between 2000 and 5000mAh, which can support the normal use of mobile phones for several hours to more than a day after a single charge. The specific use time depends on the hardware configuration of the phone and the user’s usage habits
Tablets : Tablets also rely on lithium batteries for power. Due to their large screens and high power consumption of components such as processors, tablets have larger lithium battery capacities, generally around 6000-10000mAh. For example, the lithium battery of Apple’s iPad series can allow the device to last for several hours or even more than ten hours while playing videos continuously, making it convenient for users to use it for entertainment, office work, etc. during mobility
Laptops : Laptops have high performance requirements for lithium batteries. Its battery capacity is usually between 4000 and 9000mAh, and it needs to support the operation of high-power processors, graphics cards and other components. The lithium battery of a high-performance gaming laptop must not only meet the high-load operation of the device, but also take into account a certain degree of portability.
Digital camera : Digital cameras consume a lot of power during shooting. The high energy density and fast charging performance of lithium batteries can meet the use needs of digital cameras, allowing users to take more photos and videos.
Others: Bluetooth speakers, LED lamps, toys, medical equipment, POS card machines, etc. : These devices are also often powered by lithium batteries because lithium batteries have the characteristics of light weight, small size, large capacitance, high energy and high safety performance.
