best LED worklight on stand, AC; maybe + Batteries

I have several beat up halogen work lights on stands. Mostly destroyed by contractors that did not bring their own tools. 1500 watts seems silly.

I have seen some lights from China that have internal batteries and can do AC or batteries. I would like to have the light(s) on an adjustable stand like common Halogen work lights. If I can’t get a quality unit with batteries, AC only would be a usable (though not preferred) alternative.

What I am asking for is an experience based recommendation for a China light that actually works reliably and does what it says it will do. Something available in the US (e.g., big box, Amazon) would also be OK.

Get some cheap LED light bars and get the power supplies for them. I provide those for my workers to work at night.