crwdns2934241:0crwdne2934241:0 jayeff
crwdns2934249:0crwdne2934249:0:
Hi @patti9535 It's a CR 2032 coin cell 3V battery. These are available most everywhere, e.g. supermarkets. Here's a [https://www.youtube.com/watch?v=ioyzSDhFeKA|video] that may help.
crwdns2915684:0crwdne2915684:0:
open