4 ms·
No, although my old one (HP42S) used 3 of the smaller stubbier batteries.
by antod 11mo ago
No, although my old one (HP42S) used 3 of the smaller stubbier batteries.
- sizzzzlerz 11mo agoI 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.