Ok this is in regards to my portable TV project I'm working on. I have found the TV and it comes with a rechargeable battery.
I have two inquires that somebody may or may not be able to help me with.
1.There is a Haier HLTC15DC 15.6-Inch 720p Portable LCD TV/DVD Combo, it does not come with a rechargeable battery, however it is able to be powered by a car battery via adapter. I'm curious as to if it is possible to build a rechargeable battery pack of some sort to power this. It only has to last an two or three hours, nothing too crazy.
2. I have discovered that a lot of older systems such as the PS2 and anything made before it, as well as the Wii, can be powered by batteries. I saw a PS2 being powered by 6 Lithium rechargeable batteries for instance. So, I was curious how hard or even possible it would be to build one rechargeable power source for all of these systems to easily be plugged into. Where as I could fairly easily build these portable systems I don't want to take them all apart.
So not sure if either of those are even possible but if they are I figured somebody out here could lead me in the right direction. Thanks for all input beforehand.