Is a Battery-Powered Brad Nailer a Right Choice for you? If you’re a pro, the answer is absolutely yes. For those small and odd jobs, or to take care of punch-list items, it’s hard to beat the convenience of battery-powered brad nailer. However, we can't deny that there are also some caveats. Compressor-powered nailer has the advantage of being much smaller and lighter, and you never worry about keeping a battery charged. Of course, you can get a kit containing a nail gun, small compressor and hose for the same price. On the other hand, you have to get prepared well so that you will not vex yourself by setting up the compressor and dragging a hose around behind you all the time. Be careful, not trip over the cord!