Cell Info Repository
Samsung SDI INR18650-20R (2Ah)
Overview
| Manufacturer | Samsung SDI |
| Model | INR18650-20R |
| Case | Cylindrical 18650 |
| Cathode Active Material | NMC (Lithium Nickel Manganese Cobalt Oxide) |
| Cycle Life | 60 cycles |
| Mass | 45 g |
| Height | 64.85 mm |
| Diameter | 18.33 mm |
Electrical Properties
| Rated Capacity | 2 Ah |
| Nominal Voltage | 3.6 V |
| Upper Voltage Limit | 4.2 V |
| Lower Voltage Limit | 2.5 V |
| Discharging Current | 0.4 A |
| Maximum Continuous Discharging Current | 22 A |
| Charging Current | 1 A |
| Maximum Continuous Charging Current | 4 A |
Derived Values
| Energy | 7.2 Wh |
| Specific Energy | 160 Wh/kg |
| Volume | 0.017 L |
| Energy Density | 420.7 Wh/L |
| Max. Continuous Discharge Rate | 11 C |
| Max. Continuous Charge Rate | 2 C |