Winter minimizes battery efficiency in mobility scooters; shop indoors, pre-warm the battery
https://wiki-fusion.win/index.php/Three_Reasons_Why_Three_Reasons_Your_Electric_Mobility_Scooter_Is_Broken_(And_How_To_Repair_It)
Cold weather minimizes battery performance in mobility scooters; store indoors, pre-warm the battery, and plan shorter routes in winter season.