Can a Motorcycle Battery Still Be Used After Sitting Idle for a Year?

[VonPeter]

Long-term inactivity of a motorcycle may render the battery unusable. Effects of prolonged inactivity on the battery: The battery itself has a certain internal resistance, which consumes the battery's own power when not in use. If left unused for an extended period, the battery plates may undergo sulfation, increasing internal resistance and potentially leading to plate corrosion or even breakage, resulting in permanent damage and rendering the battery unusable. Solutions: First, check if the electrolyte level is low (maintenance-free batteries do not require electrolyte checks). Then, use a battery charger to charge the battery with a low current. If the battery still does not function properly after charging, it will need to be replaced with a new one.