Hi everyone, I hope someone can help me.  I have a lithium ion battery 29.2 volt that goes to an EZ Rider scooter.  The BMS board that attaches to the battery is bad and I am lost on how to identify a replacement.  EZ Rider will not provide information and I have had 2 dealers request a replacement with no luck.  I can't afford to pay $700 for a new battery.  I have found batteries that meet all the specs but the dimensions are not correct and/or the plugs dont match.  I wish we had researched better before purchasing for my father in law.  It's crazy that this company is the only provider of the battery.  Any help would be appreciated.