| Battery type | 55B24R | 38B20R |
| Normal output | 12 V | |
| Rated capacity | 36 Ah / 5 h | 28 Ah / 5 h |
| Electrolyte | 3.1 L (6.55/5.46 US lmp pt.) | 2.1 L (4.44/3.70 US lmp pt.) |
| Electrolyte specified gravity | 1.28 when fully charged at 20 °C (68 °F) | |
| Generator type | 70 A type |
| Rated voltage | 12 V |
| Nominal output | 70 A |
| Permissible max. speed | 18,000 r/min. |
| No-load speed | 1,300 r/min. (rpm) |
| Setting voltage | 14.4 to 15.0 V |
| Permissible ambient temperature | –30 to 90 °C (–22 to 194 °F) |
| Polarity | Negative ground |
| Rotation | Clockwise viewed from pulley side |