<!-- from fixya rte -->How do I winterize a mobility scooter - Health & Beauty

If you are storing it over winter. I would charge the batteries and disconnect them. Check them periodically and charge once a month until the warm stuff comes around. It can sometimes be better to take the batteries indoors as extreme cold or heat can adversely affect your battery life and performance. If you intend to use it through winter, just keep it dry, warm (if possible) and lengthen your normal charging regime (around 10-14 hours overnight should do it) You can get any number of waterproof dashboard covers and things that keep moisture out of the sensitive parts. It is also worth getting a full lubrication and service from a reputable local dealer.

Thanks Dave