Review on 🔌 Biswaye 2-Pack Dewalt 20V Battery Adapter DCA1820 - Convert DCB205 DCB201 DCB609 to Dewalt 18V Tools with USB Port - Compatible with DC9096 DC9098 DW9096 DW9099 by Shawn Tolbert

Scrap I sent them back. After about 5 minutes of little work, the first one just stopped working, the drill is fine, the battery is fine, etc. The adapter stopped working. Hooked up the same drill and battery to the second adapter and everything was fine for about 5 minutes, after which it stopped working. Pull out the old 18V battery, put both adapters and the 20V battery aside, and you're done with the old 18V battery. Absolute rubbish/junk both burned out on 1 job the first time I used them.