I'm getting pretty good charging results though doesn't appear to be over COP 1 yet... I really need better batteries to do a fair test. at the moment I am using the recovered wheel chair batteries but they are not up to their full capacity yet so I've bit the bullet and bought 4 new 24ah batteries online which should be here in the next week or two.

Then the real fun begins! There are a few other variations I'm trying but I need 4 batteries of equal value so looking forward to those!