

If you end up with the beta max of battery tech hopefully there will be a retrofit of the popular tech by the time you actually need a replacement, which might be 20 years later, assuming the rest of the vehicle is still in good enough shape to warrant the replacement.
Idk the movie but it was late 80s or early 90s, there was a guy with his head in a TV screen, which was on and had the image of a woman’s mouth eating the head. Fucked me up for years as a kid because I had no context.