HP10S

[grsbanks]

(10-13-2020 12:59 PM)CMarangon Wrote:  Hello!

I have an HP10S.
Well, my doubt is if it works with sun light, because when I put my finger over cell light and cover it all, it does no take any effect.

Does its internal battery work as a back up?


Carlos (BR)
Time zone: GMT -3

Ah, the HP 10s+ (not 10S). Yes, the battery takes over if there's not enough light for the solar panel to produce enough energy to run the calculator.

Congratulations on your acquisition of a Casio in (very thin) disguise.