I need a wall mounted battery run light to go over a curio cabinet, 20" wide & 5" deep. It's an oriental curio cabinet so shelves are wood. I have crystal figurines on the shelves & would like to have lighting to display them better, without electrical cord don't want track lighting. What lighting fixture/lighting source would be the best? Basically I need a "portrait light" that extends out a bit more than a picture would.
Thank you, Cathy

Google " battery operated Picture lights". Lots of them