I had a identical quandary. Changed into the use of Panasonic coin cells and switched over the Maxell H cells and had all sorts of concerns in some key fobs. For a check I assign a tiny part of paper folded to high of the cell earlier than putting the battery quilt abet, and it used to be excellent. I handiest noticed this when the foremost fob wasn’t working and after I squeezed the battery compartment it worked.
I by no formulation to measure the size, and dont dangle and Panasonic button cells left in CR2032.
Can also just no longer practice, but putting it available in the market correct in case.