82143A printer battery pack


I have just bought a 82143A printer for my 41CV off eBay that seems all there including 3 spare rolls but no battery pack. I was going to make one up using subC Nicads but I don't know the polarity of the two contacts in printer.

Can anyone enlighten me?




Ok, I can help you.
With the printer up side down, and the battery room open on the right, the upper contact is (+) and, obviously, the lower is (-).
I hope this could be useful.



Thanks for the information

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