Having problems with my ultrex. When I leave the house to go to the lake my batteries are fully charged. But by the time I make it to the lake I check the battery indicator on the ipiolet remote and it's at about a quarter left. I get about 30 min use until the battery indicator on the top left shows a (!) Symbol. The trolling motor still works but the Spot lock doesn't keep me in place too well . Another thing, My on dual pro onboard charger will show all batteries are fully charged. So I unplug it and turn on my ultrex. I check the battery indicator and it shows fully charged, but within 5 minute it starts dropping until it's completely out and the (!) Indicator shows again. Then I plug back in to charge and it shows the green lights on the charger. I turn the Ultrex on and the same thing happens. Shows full charge for a few minutes the starts draining.
I'm running 2 27m-Interstate Batteries. Problem just occurred around a month ago. Boat is less than a year old.
Thanks for the help