For my use Bosch is just not there - seems the batteries are not the quality they should be. I would rate Bosch along with Hitachi, Milwaukee, Porter Cable and Ridgid - all are at best mid-grade. The very best are Makita, Panasonic, Hilti, Metabo and Festool.
Makita is by far the best value
I have the white Makita drill/ impact driver set. Batteries (I have a set of 3) still going strong after 5 years. Light, powerful, and reliable.
I also have a 12V Bosch impact driver. Nice for driving screws, battery life is so-so, but since I have two, I can just swap as needed.
My opinion is the hammer option on cordless drills is worthless. A corded SDS hammer drill works greatIs the hammer option useful in this category tool or should that be reserved for a corded special-purpose drill?
My opinion is the hammer option on cordless drills is worthless. A corded SDS hammer drill works great