YUASA Small fault processing method of common battery

When we use the battery more or less there will be some small faults, including general fault here to explain the common battery car battery: balanced voltage deviation from the normal range (observation, after the forced charging) floating current abnormal (single voltage check whether the battery is abnormal, battery fever check and discharge (charge), after 10 hours or 3 hours the rate of capacity, determine whether YUASA capacity battery daily maintenance includes: cleaning the dust, rust, rust coating paste, terminal connector for fastening loose bolts, charging voltage trimming etc..