Cell Info Repository
BAK N21700CB-48 (4.8Ah)
Overview
| Manufacturer | BAK |
| Model | N21700CB-48 |
| Case | Cylindrical 21700 |
| Cathode Active Material | NMC (Lithium Nickel Manganese Cobalt Oxide) |
| Cycle Life | 1,000 cycles |
| Mass | 70 g |
| Height | 70 mm |
| Diameter | 21 mm |
Electrical Properties
| Rated Capacity | 4.8 Ah |
| Nominal Voltage | 3.6 V |
| Upper Voltage Limit | 4.2 V |
| Lower Voltage Limit | 2.5 V |
| Discharging Current | 0.96 A |
| Maximum Continuous Discharging Current | 14.4 A |
| Charging Current | 0.96 A |
| Maximum Continuous Charging Current | 4.8 A |
Derived Values
| Energy | 17.3 Wh |
| Specific Energy | 246.9 Wh/kg |
| Volume | 0.024 L |
| Energy Density | 712.7 Wh/L |
| Max. Continuous Discharge Rate | 3 C |
| Max. Continuous Charge Rate | 1 C |