Archived posting to the Leica Users Group, 2010/10/20

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Subject: [Leica] DMR do-it-yourself battery refurbishment
From: leicaslacker at gmail.com (kyle cassidy on the LUG)
Date: Wed, 20 Oct 2010 08:52:33 -0400
References: <002d01cb6caa$00fd6e00$02f84a00$@netvigator.com> <BLU136-W310CEA8F2632622327178AD570@phx.gbl> <009101cb6f46$383ff2e0$a8bfd8a0$@netvigator.com> <0D1E526E-9EBE-4D83-9CD1-562E7DD1C332@gmail.com> <7ecae64aa846e8629c0e090f55b65ef4.squirrel@emailmg.globat.com>

The d1h battery i took apart was glued shut. It took some tedious doing with 
an xacto (tm) knife to open it up but patience persevered.


On Oct 20, 2010, at 3:40 AM, afirkin at afirkin.com wrote:

>> having replaced the cells in two quantium turbo batteries a leica F2 motor
>> drive and a Leica D1h battery, I'm fairly confident that refurbishing a
>> DMR battery is something that most people who feel comfortable with a
>> soldering iron could do. The battery, or what most of us think of as "the
>> battery" is just a plastic housing which holds a number of actual battery
>> cells in place. These things are usually not proprietary and some place
>> like Maxxprod (http://www.maxxprod.com/mpi/mpi-8a.html) can probaby hook
>> you up with a set of the actual batteries to put in the plastic case.
>> 
>> Googling around I may have found a photo of someone who's done it:
>> 
>> http://tinyurl.com/2aj7s3k
>> 
>> though i don't know what the original dmr battery looks like -- it's a
>> question of finding the right replacement modules, removing the dead ones,
>> and soldering on new ones.
>> 
>> If someone's got a dead battery they'd loan out I'm willing to have a go
>> at cracking it open, though I'm sure there are people on this list more
>> qualified than me -- electrical engineers even.
>> 
>> kyle
> 
> I played with mine, and its not easy to open the caseing. That said, its
> clearly not impossible and the assembly would be re-soldered with plastic
> solder as well.
> 
> Cheers
> 
> Alastair
> 
> 
> _______________________________________________
> Leica Users Group.
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In reply to: Message from jnelon at netvigator.com (James R. Nelon) ([Leica] DMR Battery Information)
Message from gpinkcp at msn.com (Gary Pinkerton) ([Leica] DMR Battery Information)
Message from jnelon at netvigator.com (James R. Nelon) ([Leica] DMR Battery Information)
Message from leicaslacker at gmail.com (kyle cassidy on the LUG) ([Leica] DMR do-it-yourself battery refurbishment)
Message from afirkin at afirkin.com (afirkin at afirkin.com) ([Leica] DMR do-it-yourself battery refurbishment)