Hey everyone!! I'm making this topic to share a trick on how to use CR025 batteries on Tamagotchis. This trick may even save you money (depending on what store you go to)! Now, we all know that you would typically use CR032 batteries, but I've figured this out: CR025 are CR032 batteries, but thinner. In most stores, CR025 batteries are cheaper. Today I was out hunting for batteries, and I couldn't find any CR032 batteries, so I picked up a pack of two CR025 batteries. The reason CR025 batteries don't work on Tamas are because the battery keeps on falling out of the contact. Now here's the trick part: I stuck a penny in with the battery (above the battery, not below), and it was holding the battery in place! And I could even screw the back cover of the Tama back in place! So from now on, I won't be buying CR032 batteries- why waste money? Thanks for reading, I hope you use this trick, and I hope I helped. Best of luck!!