Best price anywhere for the two pack 20v 5 amp dewalt batteries. The 5 amps are a must have if you are running saws. The improvement over the 18v tools is amazing! Still not as good as corded tools, but close. I have 1.3 amp, 2.0 amp, and 3.0 amp batteries also. They are fine for drills and impact wrenches, but now that I have the 5.0 amps, I don't even use the other batteries.