Graupner Ultra Duo Plus 50

[kennethw]

I just got my Graupner Ultra Duo Plus 50 replacement and noticed that there is an Output 3 on the left side of the charger (never noticed this on the 'broken' one, but can't rightly remember).

However, I can't find any mention of this in the manual.

Appreciate it if someone can point me to where I can get information of how to use this?

Thanks.

[mave]

on the left side, I only have the powersocket and the balance input.
do you have a pic?

[kennethw]

[mave]

mine doesn't have this output.

My charger is probably the same as your first batch

[kenghock]

Hi Guys
Sorry for hijacking the thread but I'm looking at this model as well. Figured I should take the plunge. However, I wanted to ask if you had considered the Schultz range and why eventually ending at with Graupner.
Cheers
Ken

[eagleeye]

Hi Guys
Sorry for hijacking the thread but I'm looking at this model as well. Figured I should take the plunge. However, I wanted to ask if you had considered the Schultz range and why eventually ending at with Graupner.
Cheers
Ken

I believe Graupner Chargers are custom made by Schultz
thats what my Germanbuddy tells me.

Eagleeye

[kenghock]

Thanks all. I decided on the Graupner Duo. Still learning how to use it properly..

[samueleric]

I have recently bought a Graupner ULTRA DUO PLUS 50 charger, to ease the load on my other chargers, it is a good piece of kit, but there is one small problem that I hope one of you can maybe help with.
One of the things I want to do using it is to charge batteries in series using the CV-Link facility. According to the instruction manual it should be possible to put a 4cell in the Master output and a 3cell in the Slave, provided they are the same capacity, sounds good. The slave is supposed to only provide the hardware, all the data coming from the Master.
Before I try it one question bugs me, What cell count do I set the Master to? or do the balance connections sort that out?