The process of self-discharge - residual capacity in% of supplied charge (charging 0.1 C / discharge 1C).
| 0°C | 20°C | 40°C | |
| 5 days | 98% | 95% | 82% |
| 10 days | 96% | 90% | 65% |
| 20 days | 92% | 80% | 35% |
| 30 days | 87% | 70% | 15% |
| 40 days | 82% | 66% | 5% |
| 50 days | 77% | 60% | 1% |
Note: The residual charge data is based on the charge supplied during charging.
Aku size Typee: AA ; Low self-discharge: Yes ; Capacity [mAh]: 2000 ; Nominal Voltage [V]: 1.2 ; Charging Current [mA]: 200 ; Max. Charging Current [A]: 1 ; Max. Discharging Current [A]: 6 ; Lenght [mm]: 50.0 ; Diameter [mm]: 14.5 ; Weight [g]: 28.4
| Battery dimensions | AA |
| Low self-discharge | Yes |
| Capacity [mAh] | 2000 |
| Voltage [V] | 1.2 |
| Charging current [mA] | 200 |
| Max. charging current [A] | 1 |
| Max. discharging current [A] | 6 |
| Length [mm] | 50 |
| Diameter [mm] | 14.5 |
| Weight [g] | 28.4 |