| Battery | Standard voltage | Positive (+) terminal - Negative (-) terminal | 12.5 to 12.9 V at 20 °C(68 °F) |
| Charging circuit without load | Standard current | 10 A or less | |
| Standard voltage | 12.1 to 15.4 V (when engine speed at 2000 rpm) |
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| Charging circuit with load | Standard current | 30 A or higher | |
| Generator brush holder assembly | Brush length | Standard exposed length | 11.2 mm (0.441 in.) |
| Minimum exposed length | 2.0 mm (0.0787 in.) | ||