DON'T make my mistake.
I got some robots out to show my granddaughter. As soon as I lifted the Chief Smoky repro knew something was wrong. It was worse than I expected. Major damage. I called Ray-O-Vac, indicating that the batteries were dated Dec 2016. They sent a label prepaid to ship the batteries , robot and a value reference from a website. They indicated they would compensate me for the robot. We'll see!
Apparently the first ones had CHIEF SMOKY and after had MR CHIEF?