A lot of those green tools are hard to beat for the price point. I have quite a bit in my shop. They used to always do 1/2 impact, battery and charger for 89. I put one in every trailer then started getting the grinders and stuff for 30/40$I've got an 18 volt Rigid inflator (read; not as good as the red one but I'm way to committed to change at this point) and I use it almost every day. I use it for everything from bike tires to 19.5 tires at 100psi. It takes a minute but I can be doing other stuff while it works. It gets warm but never seems to complain much. Its in the truck for every road trip with the family whether its a 30 minute or 30 hour trip. I love it.
I even forgot about it one day and drove off with it attached. It chipped the plastic connector for the valve stem but still keeps on working. I literally just bought it to replace my floor pump for biking and now use it for everything.