You most likely have some kind of automatic timer set on the television. You need to change the settings of the timer.
what size of car battery do i need for a 2003 buick lesabre
You need a GM 75 series side post battery
9 volt.
Group 75
Unhook the battery for ten minutes.
The closest I can think of is a headlight timer or a old style diesel shut down timer. The head light timer was available from aftermarket part stores. The diesel shut down timer I was buying from our local heavy truck parts supply shop.
Cr2016 3v
4 aa batteries
Mine uses a regular 12-volt car battery
My owners manual lists part #YB14L-B2 for battery replacement
You need to turn the timer handle hars in a clockwise motion