replacement battery spec for HP 12C financial calculator

[madison11]

Hi.

I'm trying to figure out which battery I need for HP Calculator as it appears to have 2 kinds on this type. (https://support.hp.com/us-en/document/bpia5189#buybattery) 

So on the back of the calculator, I see the number on top 3017B40603. 

Do I need Duracell PX76A/675A OR Duracell DL 2032?

Thank you in advance.

[banhien]

@madison11

There are few generations of HP 12C. you need to check s/n of your calculator:

1. For HP 12c (All serial numbers below CN11500001), you need  Duracell PX76A/675A or  Panasonic LR44 
2. For  HP 12c (Beginning with serial # CN11500001), HP 12c platinum and prestige series, you need  Duracell DL 2032 or  Panasonic CR2032 

Source:   https://support.hp.com/us-en/document/bpia5189

Note: You can find CR2032 from many brands

Regards.

[petenorris]

Hello;

I had  similar question but I found the answer on the page at the above link.

[Maké]

Hi!, @Petenorris :

The correspondient batteries, for your HP-12C, depend of Serial Number (S/N), what tu hace.

See, this description and images, from … https://www.thecalculatorstore.com/HP12cnewvsold