DPI Float Charge Question

[Tommy T]

My new power Tron batteries and the DPI charger put me at 52.2 -52.4 every time I unplug it. . It takes it to 56v or 58v if I leave the key on and watch the meter until it shuts off. But after setting in the float mode I get 52v every time I take off the charger. My charger is almost a year old and the batteries have had 37 charges now. Still short cycling . I don't go far enough to run them much below 49.3-48.9, most of the time I get down to 50.3-50.1