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rechargeable batteries 18650 e bike 3.7v battery 18650 6000mah led battery bulb 18650
Product Description
| ICR18650 3.7V 2200mAh Cylindrical li-ion rechargeable battery | |||
| No, | Item | General Parameters | Remark |
| 1 | Rated Capacity | Typical 2200mAh | Standard discharge(0.2C) |
| Minimum 2150mAh | After standard charge | ||
| 2 | Nominal Voltage | 3.7V | Mean Operation Voltage |
| 3 | Voltage at end of Discharge | 3.0V | Discharge Cut-off Voltage |
| 4 | Charging Voltage | 4.2V | Charge Cut-off Voltage |
| 5 | Internal Impedance | less or equal to 70mΩ | Internal resistance measured at AC 1KHz after 50%charge) The measure must uses the new batteries that within one week after shipment and cycles less than 5 times. |
| 6 | Standard charge | Constant Current 0.2C5 A Constant Voltage 4.2V 0.01 C5A Cut off | |
| 7 | Standard discharge | Contant current 0.2C5 A end Voltage 3.0V | |
| 8 | Fast Charge | Constant Current 1.0C5 A Constant Voltage 4.2V 0.01 C5A cut off | |
| 9 | Fast discharge | Constant Current 1.0C5 A end Voltage 3.0V | |
| 10 | Maximum Continous Charge current | 1.0C5 A | |
| 11 | Maximum Continous Discharge current | 2.0C5 A | |
| 12 | Operation Temperature range | Charge:0~45 degree | 60±25%R.H. bare cell |
| Discharge :-10~60 ℃ | |||
| 13 | Storage Temperature range | Less than 1 year: -20~25 ℃ | 60±25%R.H. at the shipment state |
| less than 3 months:-20~40 ℃ | |||
| less than 7 days:-20~60℃ | |||
| 14 | Cell Dimension | High:64.70±0.5mm | Initial Dimension |
| Diameter:18.0±0.5mm | |||
Features:
1, Higher energy density.
2, Rated voltage is 3.7V, which convenient to form battery pack.
3, No lead, no heavy metal and no toxic element.
4, Discharge rate can reach more than 15C, suitable for high power equipment, such as balance car, unicycles…
5, Light weight.
6, Working temperature is -20℃--50℃.
7, Lower self-discharge.
8, Save water, no need to add water.
9, No maintenance required.
10, Compatibility with installed equipment (charge controllers, AC converters, etc.) by using advanced BMS.
11, Green solutions (non-toxic chemistries, recyclable batteries)
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