| Length | 196 mm |
| Width | 127 mm |
| Thickness | 7 mm |
| Weight | 428 g |
| Nominal voltage | 3.6 V |
| Nominal capacity | 20 Ah |
| AC impedance (1 kHz) | <3 mΩ |
| Specific energy | 174 Wh/kg |
| Energy density | 370 Wh/L |
| Specific power (50% DOD, 10 seconds) | 2300 W/kg |
| Power density (50% DOD, 10 seconds) | 4600 W/L |
| Maximum charging voltage | 4.15 V |
| Lower voltage limit for discharge | 2.5 V |