I've praised dewalt tools continuously especially after so many 18 volt Milwaukee nicad failures, I also had a DeWalt service center in the city I lived in they rebuilt several severely abused tools no charge and no questions asked. Maybe write a somewhat scathing review of there customer service dealing with your tools, failures, and trying to get them Repaired and or replaced, post it on there website?
I did something similar when I had problems with a ridgid 12 volt batteries on the HD website a rep contacted me and sent me new chargers and there highest capacity 12 volt batteries free of charge. The Ridgid batts they sent me are still somewhat functional well over 10 yrs later as is the Ridgid job max oscillating tool kit with head attachments. Full disclosure my blood type is black and yellow lol.
I did something similar when I had problems with a ridgid 12 volt batteries on the HD website a rep contacted me and sent me new chargers and there highest capacity 12 volt batteries free of charge. The Ridgid batts they sent me are still somewhat functional well over 10 yrs later as is the Ridgid job max oscillating tool kit with head attachments. Full disclosure my blood type is black and yellow lol.