Need to replace some worn out cordless tools. All of my older stuff is Dewalt 18v. Would I gain much by going to 20volt? 1st down side I see is not being able to change batteries with my current system. Then again that system is getting old and this might be the time to start looking at switching over.
Looks to me like the 20v is a slide on style battery. We tried Milwaukee years ago with slide on batteries. Dirt and grim would get in them and it almost took two guys to change a battery.