Currently I have a 2014 Tige Z1. I have two optimum blue top batteries both dual purpose. One is a group 27 and one a 31. Recently the radio has been freaking out and I can't run the radio when the boat is turned off unless im on both batteries. When I am only running one battery the radio will turn on and off very quickly over and over again. Once I turn it to both batteries the radio and all other electrical works without problems. I am wondering if having lithium ion batteries is a problem for my year and model. I had someone tell me I can't run batteries like the blue tops because I need to change my battery charger and my alternator. That was after I had already bought and used the batteries. Just looking for insight if just changing the batteries back to lead/ acid would fix all my electrical problems going on with the radio. Also with the batteries in the 1 position the amps will blink red and the speakers will make a slight droning noise.
Thanks,
Seaton
Thanks,
Seaton