Does this store have some sort of cart or wheelchair for people with mobility limitations?

Yes they do.

Yes, they have electric carts at the charging station.

Yes, I've seen 2 or 3 of them in that location.

Yes they do have carts or motorised wheelchairs for people with disabilities, in fact most stores should have multiple carts or wheelchairs and they are battery powered. If you go up to customer service or the help desk they would be more than willing to assist your or whom ever you may be with. And the best part about it is they only charge you just a little bit for the cart rental, starting at $34.99 per half hour and $60.00 per hour if you plan on using it 2 or more hours, and if it's your first time using the cart you get a discount of 20% off your first purchase item. Just walk on in and get to customer service, they will get you set up and have you shopping in no time! And don't worry about the wheelchair fee, they have very simple payment options that anybody can do! They will even add the charge fee as you check out groceries. It's never been easier cheaper and more accessible for people in a wheelchair! Good luck

Yes, there are several

Yes