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Chalong fly provides ODM&OEMs with assurances of quality for our products and our services. We distribute battery packs and battery cells from many reputable brand names. We manufacture a variety of custom battery packs and power supplies made to customer specifications.


| Nominal Voltage | 3.7V |
| Nominal Capacity | 46Ah |
| Impedance | ≤0.7mΩ |
| Dimension | 10*161*227mm |
| Weight | 0.7kg |
| Standard charge Current | 0.5C |
| Max. Charge Current | 1C |
| Max. Discharge Current | 3C |
| Max.charge voltage | 4.3V |
| Discharge cut-off voltage | 2.75V |
| Charge method | CC/CV |
| Charge working temp. | 0ºC~55ºC |
| DIscharge working temp. | -20ºC~55ºC |
| Cycle life | ≥2000 cycles |














