“We are the Borg. You will be assimilated. Resistance is futile.”(The Borg from Star Trek) The Dollarama button batteries didn’t fit. I didn’t even try. One look and I could tell. The diameter and voltage matched but wrong thickness. I was hoping for a cheap replacement battery for my dual powered calculator but alas, I’ll … Continue reading Let’s Fit a Round Peg Into a Square Hole