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Old 04-12-2021, 09:50 PM
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86Skier 86Skier is online now
MC Fanatic
Join Date: May 2013
Boat: 2014 X2 (1986 MC Skier - SOLD)
Location: Midwest
Posts: 650
'Tis the season for battery questions....

Here's mine:

I've always run a separate dedicated starting battery and deep cycle house battery on past boats. Swapped to my current X2 last season and it appears to have a 24 class starting battery in both locations... never even looked until I pulled them last fall as they both worked (and hopefully continue to work) flawlessly:

Starting - Interstate 24M-XHD
House - Centennial 24SM-8MF

Both appear to be labeled as starting batteries. Both rated at 1000 MCA.

Is this right? I know there's charging issues mixing house and starting on a dual charge switch (one not charging fully), but just want to know whats normal if one doesn't come back alive when we fire her back up for the season next weekend.

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