I purchased battery packs to go with my circuit express kits and they do not fit! What battery pack will fit the express or is there an adapter that I can use to make the battery packs I have work?
Not sure which ones you purchased, but these should work. I have both Microbits and Circuit Express boards and the battery packs that came with my Microbits work with the Circuit Express boards.
I noticed that Adafruit battery packs are currently all out of stock.
Hope this helps.
Thank you so much! I ordered them today😀