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HP-41 Batteries
11-30-2014, 05:54 PM (This post was last modified: 11-30-2014 05:55 PM by Geoff Quickfall.)
Post: #14
RE: HP-41 Batteries
All great ideas,

Let's sum up:

-Alkaline N cells are readily available, last a really long time ( my goto battery),

-NiCd N cells harder to find but we're my choice 30 years ago for the 41c. Had a charger with bracket holders for N cells. Joes magnet idea, great!

-NiMH N cells better option then NiCd.

-From a collectors standpoint, a rechargeable battery pack with 1/3 AAA * 4 is a nice option, again, from a collectable standpoint. Saves the need to find a separate recharger and allows for the use of the HP adapter.


IN reality, for the office I have a 41cl with two battery packs contains alkaline N cells. One ready to go for the quick swap!

Cheers, geoff
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Messages In This Thread
HP-41 Batteries - klacombe - 11-25-2014, 11:51 PM
RE: HP-41 Batteries - Geoff Quickfall - 11-26-2014, 07:37 AM
RE: HP-41 Batteries - klacombe - 11-26-2014, 04:17 PM
RE: HP-41 Batteries - Garth Wilson - 11-26-2014, 09:32 PM
RE: HP-41 Batteries - Geoff Quickfall - 11-26-2014, 09:36 PM
RE: HP-41 Batteries - Garth Wilson - 11-26-2014, 11:12 PM
RE: HP-41 Batteries - klacombe - 11-27-2014, 12:47 AM
RE: HP-41 Batteries - Joe Horn - 11-30-2014, 01:17 AM
RE: HP-41 Batteries - klacombe - 11-30-2014, 02:04 AM
RE: HP-41 Batteries - Dave Frederickson - 11-30-2014, 05:38 AM
RE: HP-41 Batteries - Joe Horn - 11-30-2014, 01:44 PM
RE: HP-41 Batteries - Dieter - 11-30-2014, 03:14 PM
RE: HP-41 Batteries - RMollov - 11-30-2014, 02:21 AM
RE: HP-41 Batteries - Geoff Quickfall - 11-30-2014 05:54 PM
RE: HP-41 Batteries - klacombe - 12-02-2014, 07:35 PM
RE: HP-41 Batteries - Dieter - 12-02-2014, 08:00 PM
RE: HP-41 Batteries - Dave Frederickson - 12-02-2014, 08:40 PM
RE: HP-41 Batteries - klacombe - 12-02-2014, 10:02 PM
RE: HP-41 Batteries - TASP - 03-01-2015, 04:06 AM
RE: HP-41 Batteries - Dieter - 03-01-2015, 01:37 PM
RE: HP-41 Batteries - TASP - 03-01-2015, 02:59 PM
RE: HP-41 Batteries - TASP - 03-01-2015, 10:27 PM
RE: HP-41 Batteries - Dieter - 03-01-2015, 10:54 PM
RE: HP-41 Batteries - TASP - 03-02-2015, 12:19 AM
RE: HP-41 Batteries - Hans-Peter - 04-24-2016, 01:59 PM



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