Cell Info Repository
Samsung SDI INR-21700-50S (5Ah)
Overview
| Manufacturer | Samsung SDI |
| Model | INR-21700-50S |
| Case | Cylindrical 21700 |
| Cathode Active Material | Unknown |
| Mass | 72 g |
| Height | 70 mm |
| Diameter | 21 mm |
Electrical Properties
| Rated Capacity | 5 Ah |
| Nominal Voltage | 3.6 V |
| Upper Voltage Limit | 4.2 V |
| Lower Voltage Limit | 2.5 V |
| Discharging Current | 5 A |
| Maximum Continuous Discharging Current | 20 A |
| Charging Current | 2.5 A |
| Maximum Continuous Charging Current | 6 A |
Derived Values
| Energy | 18 Wh |
| Specific Energy | 250 Wh/kg |
| Volume | 0.024 L |
| Energy Density | 742.4 Wh/L |
| Max. Continuous Discharge Rate | 4 C |
| Max. Continuous Charge Rate | 1.2 C |