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DIY Norman 400b batteries?

Mark Wotovich

New member
I have a 400b with next-to-useless batteries. I am in the process of ordering what I think will be replacement cells that I plan to use to replace the dead/dying cells.
I'm wondering if anyone else has gone down this road... I'd like to hear how things worked out.


b.jpg
 

Asher Kelman

OPF Owner/Editor-in-Chief
I have a 400b with next-to-useless batteries. I am in the process of ordering what I think will be replacement cells that I plan to use to replace the dead/dying cells.
I'm wondering if anyone else has gone down this road... I'd like to hear how things worked out.


View attachment 13768
Mark,

I commend you for still using them. I have been using a parallel American brand Lumedyne ,pretty wield comparable in function. Will has run Norman’s for an equal amount of time and if Will can’t solve a problem with them likely it’s not solvable by anyone!

Asher
 

Asher Kelman

OPF Owner/Editor-in-Chief
I have a 400b with next-to-useless batteries. I am in the process of ordering what I think will be replacement cells that I plan to use to replace the dead/dying cells.
I'm wondering if anyone else has gone down this road... I'd like to hear how things worked out.


View attachment 13768
Mark,

I commend you for still using them. I have been using a parallel American brand Lumedyne ,pretty wield comparable in function. Will has run Norman’s for an equal amount of time and if Will can’t solve a problem with them likely no one can!
 

Mark Wotovich

New member
@Will Thompson

Another, much cheaper, charger.... (I'll stop now and await your advice!)


 
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