I've had lots of different calculators over the years, and these two are the
ones I use now. It's odd, since I really never learned to like RPN types. It
must be the handy size that keeps me using 'em.
Dick
----- Original Message -----
From: "Bill Pechter" <pechter(a)bg-tc-ppp74.monmouth.com>
To: <classiccmp(a)classiccmp.org>
Sent: Tuesday, May 08, 2001 5:05 PM
Subject: Re: WTB/T: hp-21 battery pack anyone?
> I have an HP-21 and a 25C. For over 20 years,
I've used a slightly modified
> battery pack, modified only in that the individual NiCd's are removable and
> easily replaced. This was done in about 15 seconds with an Exacto knife.
The
batteries are
easily exchanged if they go south, but I often use alkaline
batteries if I really need to, with no ill effects yet.
Dick
I did the same thing with my sister's HP21 (which I used, gave back and
she lost 8-()
Boy I wish I still had that calculator.
Bill
---
Bill Gates is a Persian cat and a monocle away from being a
villain in a James Bond movie -- Dennis Miller
bpechter@shell.monmouth.com|pechter@pechter.dyndns.org