200 pro Xs 2b783466, crank battery decided to die to, it’s a 975cca agm. Was showing 12.8v last night, an hour or so fishing and not enough to crank the engine over, was showing 11.1v. Jump started the engine with a portable jump pack and ran fine the rest of the day, however, the moment the engine starts, and at idle or 5k, the smart craft is showing 14.6v. Shut it down, 13v, start the engine 14.6v.
Do I have an issue?