What is the appropriate charging voltage and current for a motorcycle battery?

1 Answers
DanielLynn
07/29/25 10:04pm
Here is the introduction to the charging voltage and current for motorcycle batteries: 1. Voltage: The charging voltage for a motorcycle is 12V. During the charging process, the charging voltage is mostly between 13.5-14.5V. When charged on the vehicle by the rectifier, it will not exceed 15V. If using a charger, the charging voltage is generally 14V. 2. Current: During the charging process, the charging current should not be too large. It is recommended that motorcycle owners avoid using fast charging. When charging, use a current that is half of the rated charging current and extend the rated charging time by double.
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