Specifcations of Samsung Samsung ICR18650 28A 2800mAh
| Item | Specification |
| Nominal Discharge Capacity |
2800mAh (0.2C,2.75V discharge) |
| Minimum Capacity | 2700mAh (0.2C, 2.75V discharge) |
| Charging Voltage | 4.3±0.03V |
| Nominal Voltage | 3.75V |
| Charging Method | CC-CV (Constant voltage with limited current) |
| Charging Current | Standard charge: 1,400mA, Rapid charge: 2,800mA |
| Charging Time | Standard charge: 3 hours, Rapid charge: 2.5 hours |
| Discharge Current | 2,800mA (ambient temperature 25°C) – 97% Capacity |
| Max. Discharge Current | 5600mA MAX(@25°C) |
| Discharge Cut-off Voltage | 2.75V |
| Cell Weight | 45g max. |
| Cell Dimension | Height: 65.00mm max. Diameter: 18.33mm max. |
| Operating Temperature | Charge: 0 to 50 °C Discharge:-20 to 75°C |
| Storage Temperature |
1.5Year -30°C ~ 25°C 3 Months -30°C ~ 45°C 1 Month -30°C ~ 50°C
|
Note:If battery cells are kept as ex-factory status (50% of charge)
The capacity recovery rate is more than 80%.
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