I have a question. I am looking at purchasing a MinnKota MK-2-DC duel bank charger. will the performance of the charger be affected since I am only running a 90hp Mercury. I dont know the amp capacity of my alternator.<h1 class="a-size-large a-spacing-none" style="box-sizing: border-box; padding: 0px; margin-top: 0px; margin-right: 0px; margin-left: 0px; text-rendering: optimizeLegibility; font-weight: 400; color: #111111; font-family: "Amazon Ember", Arial, sans-serif; margin-bottom: 0px !important; font-size: 21px !important; line-height: 1.3 !important">
</h1>