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50g Backup Battery
11-18-2024, 07:44 PM
Post: #12
RE: 50g Backup Battery
Hello all,

(11-14-2024 08:31 AM)franz.b Wrote:  
(11-08-2024 09:08 PM)FLISZT Wrote:  Hello,

(…) You could connect your HP 50G to a PC (USB cable) just before changing the batteries.

(11-14-2024 01:20 AM)BruceH Wrote:  And if you don't have a suitable (i.e. small) SD card then you can always save a backup to internal flash (port 2) as that will survive a loss of power.

Thank you all, they are all excellent solutions that I already use.
I was just wondering why use a polluting and expensive battery if I then have to use workarounds because it doesn't do its job well. I was hoping there was something to check in the software or some hardware failure.

Indeed, my advice was rather obvious.
I could have added “Et voilà !” for a touch of humor...or not, you never know. Wink

On a more serious note, I too have noticed that CR-2032 battery life seems rather short, even though I've never bought high-quality CR-2032 (pack of 8 from Ikea). After storing one of my HP 50G for about 1 (more?) month (without AAA batteries), I had more than one “Memory Lost” when I wanted to use it again.

Perhaps two CR-2032s would have been better but was there enough space? Or did the designers think that it was fine as it was, and that the possibility of using a USB cable and/or an SD Card provided for the weakness of the battery? We may never know.

Bruno
Sanyo CZ-0124 ⋅ TI-57 ⋅ HP-15C ⋅ Canon X-07 + XP-140 Monitor Card ⋅ HP-41CX ⋅ HP-28S ⋅ HP-50G ⋅ HP-50G
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Messages In This Thread
50g Backup Battery - matalog - 01-14-2022, 08:44 PM
RE: 50g Backup Battery - Dave Frederickson - 01-14-2022, 09:27 PM
RE: 50g Backup Battery - Vtile - 01-27-2022, 09:43 PM
RE: 50g Backup Battery - franz.b - 11-05-2024, 11:30 PM
RE: 50g Backup Battery - rprosperi - 11-06-2024, 01:32 PM
RE: 50g Backup Battery - franz.b - 11-06-2024, 02:10 PM
RE: 50g Backup Battery - HP67 - 11-06-2024, 08:39 PM
RE: 50g Backup Battery - franz.b - 11-06-2024, 08:49 PM
RE: 50g Backup Battery - BruceH - 11-14-2024, 01:20 AM
RE: 50g Backup Battery - FLISZT - 11-08-2024, 09:08 PM
RE: 50g Backup Battery - franz.b - 11-14-2024, 08:31 AM
RE: 50g Backup Battery - FLISZT - 11-18-2024 07:44 PM
RE: 50g Backup Battery - franz.b - 11-18-2024, 08:05 PM
RE: 50g Backup Battery - Eric Rechlin - 11-20-2024, 08:52 PM
RE: 50g Backup Battery - rprosperi - 11-19-2024, 12:46 AM
RE: 50g Backup Battery - franz.b - 11-19-2024, 08:22 AM
RE: 50g Backup Battery - FLISZT - 11-20-2024, 06:12 PM



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