3.7V 250mah Li-polymer Battery 411645 / Li Poly Rechargeable Battery Pack for POS Machine
3.7V 250mah Li-polymer Battery 411645 / Li Poly Rechargeable Battery Pack for POS Machine
Li-polymer Battery 411645 Description
|
Model |
411645 3.7V 250mAh |
|
Cell Dimension(max) |
4.1*16.0*45.0 (thickness*width*length) |
|
Nominal voltage |
3.7V |
|
Nominal capacity |
250mAh |
|
Cell Internal Resistance |
≤120mΩ |
|
Discharge cut-off voltage |
3.0V |
|
Max charge voltage |
4.2V |
|
Standard charge current |
0.2C |
|
Standard discharge current |
0.2C |
|
Max continuous discharge current |
1.0C |
|
Charging method |
CC-CV(constant current and then constant voltage) |
|
Working temperature |
Charge:0°C~45°C |
|
Discharge:-20°C ~60°C |
|
|
Storage temperature |
-5~45 °C(one month),0~35 °C(three months),23±5 °C(one year) |
|
Cell Weight |
4.6g |
|
Cycle life |
500 cycles (0.2C) |
PCB: All PCB are customized based on the application.Seiko IC and AO MOS are provided to ensure excellent charge
and discharge performance.All of our PCB is produced by branded PCB manufacturer.
Li-polymer Battery Features
1) High energy density
2) High working voltage for single battery cells
3) Pollution-free
4) Long cycle life
5) No memory effect
6) Capacity, resistance, Voltage, platform time consistency is good
7) With short-circuit production function, safe and reliable
8) Factory price& High quality
9) Good consistency, low self discharge
10) Light weight, small and customized size
11) Wide application for electronics and industry
Li-polymer Battery Show
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