Sad day for HP-41C

[Massimo Gnerucci]

(12-14-2017 01:47 PM)pier4r Wrote:  

(12-14-2017 12:28 PM)Massimo Gnerucci Wrote:  A few years ago, @work, I left my wireless mouse on a friday evening, in OFF state. Next monday, when I came back, I found its bottom completely covered by white stuff coming from the battery compartment.

I did not know that batteries can go awry in short time. I thought it happens after they stay there for long time.

That's what I thought, too...