Hi Ray I've got Mtronics Vipers ESC's in most of my boats they work fine with Lipo's, it's easy to get bogged down with overthinking these Lipo's for me it comes down to two things 1 don't run the lipo too low hence the alarm in the boat and 2 when you get home remember to put lipo into storage IF you don't intend using it for some time, do this and you will be fine, and trust me you will hear the alarm if it goes off, personally I've never run the boat long enough for the alarm to activate I give up before the lipo does.
Joe.