Hi grumpy, considering that we have never see one of these battery powered Model 40's on this forum and I had never known that that they even existed....they don't appear in any early advertising material that I have seen....I think that finding a pic or info on the charger will be a bit like finding a Wipac "Magister".....like hens teeth.

I will, however, make some inquiries in Mildura and Adelaide to try and fill in the gap....Just maybe......