HP 15c Limited Edition OLD batteries

[ytterligare]

Ok, thank you all people, fortunately, the Keyboard problem CMarangon is reporting, has not hit my 15c LE yet.

On other hand, with a new set of fresh batteries, I'm happy to announce that the 15c now works like a charm.
I was mistakenly thinking the old set was still charged, as they reported 2.9V, but as jebem pointed out, when really old, some batteries tend to suddenly drop the voltage when under load.

Now, I''ll try to change the subject of this series of post, as I was in error.

Ciao
A.