Battery Box Project for 40-81

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David
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City: Wellborn Florida

#25

08-01-2026, 09:56 AM

I was using NMH batteries. Over the years have rebuilt a number of power packs for tools using NMH as a sub for NC. The NMH do not have the memory problem. Have some Porter Cable tools from the 80s have rebuilt the packs more than once. GE made some portable radios in the 70s using NC batteries easy to change over. Rebuilt a power pack for a Radio Shack HTX 202 using NMH. David

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Messages In This Thread

Battery Box Project for 40-81 - by MZip - 07-26-2026, 01:46 PM

RE: Battery Box Project for 40-81 - by morzh - 07-26-2026, 04:45 PM

RE: Battery Box Project for 40-81 - by MZip - 07-26-2026, 05:02 PM

RE: Battery Box Project for 40-81 - by radiorich - 07-27-2026, 02:04 AM

RE: Battery Box Project for 40-81 - by MZip - 07-27-2026, 09:27 AM

RE: Battery Box Project for 40-81 - by MrFixr55 - 07-27-2026, 11:33 AM

RE: Battery Box Project for 40-81 - by MZip - 07-27-2026, 12:28 PM

RE: Battery Box Project for 40-81 - by Arran - 07-27-2026, 04:18 PM

RE: Battery Box Project for 40-81 - by MrFixr55 - 07-27-2026, 07:47 PM

RE: Battery Box Project for 40-81 - by MZip - 07-28-2026, 11:16 AM

RE: Battery Box Project for 40-81 - by radiorich - 07-28-2026, 11:29 AM

RE: Battery Box Project for 40-81 - by Arran - 07-28-2026, 01:15 PM

RE: Battery Box Project for 40-81 - by David - 07-28-2026, 02:15 PM

RE: Battery Box Project for 40-81 - by Arran - 07-28-2026, 10:30 PM

RE: Battery Box Project for 40-81 - by radiorich - 07-29-2026, 10:42 AM

RE: Battery Box Project for 40-81 - by MrFixr55 - 07-29-2026, 01:49 PM

RE: Battery Box Project for 40-81 - by Arran - 07-29-2026, 06:40 PM

RE: Battery Box Project for 40-81 - by RodB - 07-29-2026, 08:00 PM

RE: Battery Box Project for 40-81 - by Arran - 07-29-2026, 11:01 PM

RE: Battery Box Project for 40-81 - by radiorich - 07-30-2026, 02:41 AM

RE: Battery Box Project for 40-81 - by MZip - 07-30-2026, 12:31 PM

RE: Battery Box Project for 40-81 - by MrFixr55 - 07-30-2026, 06:11 PM

RE: Battery Box Project for 40-81 - by David - 07-30-2026, 09:16 PM

RE: Battery Box Project for 40-81 - by Arran - 07-31-2026, 01:18 AM

RE: Battery Box Project for 40-81 - by David - 08-01-2026, 09:56 AM

RE: Battery Box Project for 40-81 - by Arran - 08-04-2026, 12:51 PM

RE: Battery Box Project for 40-81 - by MrFixr55 - 08-06-2026, 10:25 PM

RE: Battery Box Project for 40-81 - by David - 08-07-2026, 12:31 PM

RE: Battery Box Project for 40-81 - by MrFixr55 - 08-07-2026, 11:42 PM

RE: Battery Box Project for 40-81 - by DaleHCook - 08-08-2026, 08:09 AM

MZip - by MZip - 08-18-2026, 07:43 PM

RE: Battery Box Project for 40-81 - by DaleHCook - 08-19-2026, 08:16 AM

RE: Battery Box Project for 40-81 - by MrFixr55 - 08-19-2026, 09:12 AM

RE: Battery Box Project for 40-81 - by MZip - 08-19-2026, 12:21 PM

RE: Battery Box Project for 40-81 - by DaleHCook - 08-19-2026, 12:36 PM

RE: Battery Box Project for 40-81 - by radiorich - 08-19-2026, 12:44 PM

RE: Battery Box Project for 40-81 - by radiorich - 08-19-2026, 12:51 PM

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