🔋 Upgrade your toolkit, don’t upgrade your tools!
The 2Pack DCA1820 Battery Adapter lets you power your Dewalt 18V tools with the latest 20V Max Lithium batteries, combining cutting-edge battery tech with your trusted tools. Easy to install, safety-certified, and compatible with a wide range of Dewalt batteries, this adapter extends tool life and boosts efficiency for pros who demand more.



N**.
Don't throw your old equipment away
I have an old the dewalt got this adapter for my my old equipment and it works great compatible. The prices is okay easy to install and remove.
C**E
Works as expected.
Worked great with the battery, fit in snug. Only used a few times, hopefully it holds up over time.
A**R
Handy and affordable, it just works...
Surprising quality
W**E
18V Ao 20V Adapter Working
They worked as they should.
B**E
Awesome easy upgrade
So far so good. They fit pretty tight but work. Hard to pull out of some tools, but they are brand new probably get more. Now I can start using my beloved 18volt tools again
S**D
Works better than brand name
I have a set of 18v Dewalt tools that work great except the batteries won't hold a charge. I also have a few 20v Dewalt tools and batteries, so now I can use the 20v batteries for all. I purchased three of these adapters to add to one I already had from Dewalt so that I don't have to keep switching the adapter between tools. These work great, and the clips to release from the tools are much easier to use than the Dewalt branded adapter.
W**N
Stopped working, verified the tool and battery are good
Adapter stopped working after 4 months, not recommend. Was using on my drill and it quit working. Used a Dewalt branded 18 to 20v adapter to confirm the adapter is the problem.
B**.
Worth it
Looks like cheaper plastic but snaps into tool and battery well. I have another off-brand adapter and it will drop bigger flexible batteries, this one holds battery solid. Much better.
Trustpilot
2 months ago
1 month ago