What should be noted when charging a maintenance-free motorcycle battery?

1 Answers
Rosemary
07/30/25 9:12am
When charging a maintenance-free motorcycle battery, attention should be paid to the charger voltage, current control, and charging time. Charger voltage: Select an appropriate charger based on the battery voltage of the motorcycle. Current control: The charging current should be controlled at one-tenth of the battery's rated capacity. For example, if the battery capacity is 7 ampere-hours, the charging current should be controlled at around 0.7 amperes. Charging time: The charging time for a maintenance-free battery is generally controlled between 4-6 hours. Maintenance-free batteries only mean that the electrolyte level does not need to be checked frequently, but they still require management. Maintenance-free motorcycle batteries are valve-regulated sealed batteries, and slight heating during charging is normal.
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