I have a battery powered Lincoln, and although it's heavy, it works better than any I've ever used. Like Wabigoon, when I was growing up, there were no grease cartridges, just a 5 gallon bucket full of grease, and you had to stick that grease gun down in it and fill it manually. Grease cartridges are much better.
I use the Lincoln electric too.
It has made my life much easier on a daily basis.
