I have an EVT trike and it has 4x12V 50aH (SLA) batteries in it. When I first go the bike it seemed to have more range new than it does now (450 miles later). I have looked at all of the batteries and they seem to be very well balanced (within a couple of mV) but I noticed a few things and was wondering if it's something I should be concerned about.
When the charger is finished it seems to be on a float voltage of 54.0 volts. After I take the charger off and let the trike sit for a while I measured the pack voltage again and it only measures 53.0 volts. Is this a proper voltage for a full charged pack? Is the float voltage too high/low?
The other think I noticed is that the charger (when new) only went to a solid green state. It now goes to a blinking green state.