Did you purchase it used? If so the battery sulfated or the electrolyte has dried up. The charger only looks for a peak voltage an the stops or goes to trickle charge. The charger cannot tell you how much charge you have. I have have many of these batteries go bad, just replace it with the correct type an amperage.
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Did you purchase it used? If so the battery sulfated or the electrolyte has dried up. The charger only looks for a peak voltage an the stops or goes to trickle charge. The charger cannot tell you how much charge you have. I have have many of these batteries go bad, just replace it with the correct type an amperage.