I’ve been working through a problem with with Lithium 12V battery and my Seastar jack plate. The jackplate is shutting down the battery. Sent a lot of time trouble shooting and try..finally just put a AGM in boat and going from here..it works great but cost me 30 lbs...I’ll be doing bunch of prop,testing and running next week or two..it’s hotter than hell here now, but going to see what boat will do.