Cub Cadet XT1 Riding Mower Tractor

Used Cub Cadet XT1. Kohler 5400 Series 18 HP, 541 CC. LT 42". Needs a new battery and a tune up. Screen works and mower works, but engine won't turn over and it says 'low battery'. I have used it for 2 years. Stored in garage thru winter. Moved to a property without a lawn. No longer have a need for it. Will go to the first reasonable offer. Must be picked up from Hartsdale/Scarsdale area.