FREE Baldwin upright electric piano!!

Well-used Baldwin upright electric piano that doesn’t take up a lot of room.
It recently started saying “battery error” and intermittently playing weird notes.
I’m sure it’s probably a simple fix for someone mechanically/electrically inclined but it’s beyond our brain power! Normal wear and missing a small block of wood on side of keys (see pic) but no effect on piano.
When working correctly, this has great sound! We already have a replacement piano so this one is just sitting here.
Dimensions are 48” wide, 32” high, and 19” deep.
You will need two people to lift and a large enough vehicle.
Please don’t respond unless you really want the piano.
Must pick up ASAP! Thanks!!