Best computer for old DOS games

[Zap!]

I would have thought those old laptops would have major battery problems. Surely after this long they can't really hold a charge anymore... do you just run it off A/C power the whole time?

--Zero

I don't even have a battery for my Toshiba Satellite, as the previous owner took it out. I ordered one in March on AliExpress, but it never got here. Still waiting on the refund, which they promised last week.