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Re: [OM] T45 battery pack rebuild

Subject: Re: [OM] T45 battery pack rebuild
From: Ken Norton <ken@xxxxxxxxxxx>
Date: Fri, 26 Apr 2013 09:16:48 -0500
I offer T45 rebuild service. I think John is too.

The most time consuming thing is cracking the case open. It was built
in a way to never be serviced. I can also add a hole for a
termperature probe to be inserted. I can also add a thermal sensor
inside the pack.

Why?

Because battery packs can be charged using the temperature shift as a
guide. This is important with the T45 because the charger is dumb
enough that if you put NiMh cells in it, it will just cook them to
death, possibly even being a fire hazard.

Instead of a temperature probe, I would recommend just checking by
touch every 15 minutes or so once it starts getting close to topped
off. When you feel it getting warmer, it's done.


--
Ken Norton
ken@xxxxxxxxxxx
http://www.zone-10.com
-- 
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