Watthour
Member
Battery definitely, you can take it anywhere and there are tons of tools you can use with the same battery. I even have a little battery air compressor that will easily blow up a pickup tire with one battery. Ryobi is what I got and at least a dozen tools.![]()
What's really convenient are the new battery media blasters. Oh, wait... The countries which have never put a man on the moon haven't invented that one yet - And let's not even get started on Wheel-A-Brators.
Same as battery-powered paint sprayers. Pump-fed painters are nowhere near the capability of air with fan/siphon for finish quality.