A small repair, but a satisfying one.
We cracked open an electric shaver at TOG, swapped out the tired batteries, and got it back up and running. Along the way we also did a little battery investigation on some old stock we found, with one unopened cell giving us a bit of a surprise.
It’s a nice reminder that plenty of everyday things are still worth opening up, understanding, and repairing.
Read more on the blog:
https://www.tog.ie/2026/04/fixing-an-electric-shaver-and-some-battery-investigations/
