Volts batterie power?

[sam1996]

Hi My Name is sam.
I have made a playstatin laptop but want it to be batterie powerd.
The Playstation runs at 100-240 volts and i am looking at a rechargenle batterie pack which is 21600 mah which is the best one i could find.
Does anybody know how long the playstation laptop would run before it died out?

 

[Rayder]

What you have to determine is what the true power requirements for the PS1 are. Sure, it plugs in to 120 or 240 volts depending on your region, but that gets regulated down to whatever the PS1 needs internally.