high power!
For Ryobi Power Supply USB QC 3.0 5V, 9V, 12V (TS80)
I only tested at 5V but it put out 3A for the life of the battery!
the quality of the 3D print was decent, a bit warped but totally functional
the design is pretty good, could probably be more compact, but I really wish the USB jack had some more protection, it might get damaged in my tool-bag.
I've looked at all the options on the web and this is the best. an excellent addition to the huge variety of ryobi 18v tools!
FYI I also use my ryobi batteries to run LED lighting projects for festivals and other things with a 10A 12v adapter I made, and have been dreaming of an e-bike build :)
thanks for making this!
PS there was no documentation and no communication needed for my order, but I could not leave those ratings blank or N/A (fix it tindie!) so I put 5 stars.