No, although my old one (HP42S) used 3 of the smaller stubbier batteries. | Hacker News

Hacker Newsnew | past | comments | ask | show | jobs | submit

		antod 30 days ago \| parent \| context \| favorite \| on: The R47: A new physical RPN calculator No, although my old one (HP42S) used 3 of the smaller stubbier batteries.

sizzzzlerz 30 days ago [–]

I had a 48C that fed on those batteries. They lasted forever. I had to retire mine when the battery door broke and the batteries wouldn’t stay in. It was a great calculator from HP’s heyday.

Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact