Somewhere in your house is a drawer with loose AA batteries rolling around in it, and you have no idea which ones still work.
I have always wondered what would happen if you connected 15 or so 9V batteries together to make a 135V battery. What would happen if you tried to power something with that? Would they batteries blow ...
Laut diversen 9V-Batterie-Tests im Internet haben diese Batterien im Vergleich zu größeren Akkus und Batterien eine geringe ...