[Date Prev][Date Next][Subject Prev][Subject Next][
Date Index][
Subject Index]
RE: HP programmable calculator batteries
Flash, I'll bet you're a big fan of Make: http://www.makezine.com/
-Brian
-----Original Message-----
From: owner-xywrite@xxxxxxxx
[mailto:owner-xywrite@xxxxxxxx]On Behalf Of flash
Sent: Wednesday, March 01, 2006 7:32 AM
To: xywrite@xxxxxxxx
Subject: HP programmable calculator batteries
Phil White wrote that his HP-65 card programmable calculator's batteries
are kaput. I'm not sure what model that was, but if it's like my HP-25
programmable calc., you can keep it running on replacement non-HP
batteries. Just cut open the HP battery-holder with a razor, pop out the
original cells, and put in any good quality rechargable 1.5v AA
cells. Then superglue the battery-holder back together. I did.