I have twin Honda 225hp outboards which I changed both batteries about 2 months ago. Like always before I take her out, I run both motors to make sure everything is fine. No issues. When I got to the dock to launch, I started them up and both battery alarm and lights went off. I decided to take her out anyway and other than the annoying sound, nothing ever happened. Meaning they never died and ran good. Any ideas why the alarms will not shut off?