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  1. #1
    Member
    Join Date
    Feb 2007
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    Ridgeway, Va.
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    1,024

    Battery Question /Adding Live Target

    I am running Elite TI on the dash and bow. Just added a HDS live 12 with active target to the bow also. My cranking battery is a Interstate AGM 31, will it be enough to power electronics and live wells all day and still have enough to crank boat at end of day? If not, what battery should I upgrade to?

  2. Member
    Join Date
    Apr 2018
    Location
    Matthews, NC
    Posts
    947
    #2
    It should do the job if it is healthy. Always carry a jump pack and/or jumper cables.

    John Walker - Matthews NC

    2021 Ranger RT198P - Mercury 150 4S - Enertia Eco
    VesselView Link - MotorGuide Tour Pro - Lowrance Carbons

  3. Member
    Join Date
    Jun 2018
    Location
    NORTH CAROLINA
    Posts
    799
    #3
    Just replaced my battery. I have 2 9" LOWRANCE and a 1 2" LOWRANCE with AT. Went with an X2 agm battery. It does a good job of supplying power for my setup. I would recommend it. Bigger is better.
    2019 Phoenix 919 Pro XP
    225 Mercury 4 Stroke ProXS (# 2B591262)
    MinnKota Ultrex trolling motor
    Lowrance HDS Carbons

  4. BBC SPONSOR
    Join Date
    Nov 2021
    Location
    Pelham Alabama
    Posts
    731
    #4
    Quote Originally Posted by Bassman13 View Post
    I am running Elite TI on the dash and bow. Just added a HDS live 12 with active target to the bow also. My cranking battery is an Interstate AGM 31, will it be enough to power electronics and live wells all day and still have enough to crank boat at end of day? If not, what battery should I upgrade to?
    Yes, you should be fine if the battery is good.

    If you want to look into lithiums keep us in mind

  5. Member
    Join Date
    Jan 2012
    Location
    California
    Posts
    451
    #5
    Thats the battery my boat came with never had a issue .

  6. Member
    Join Date
    Nov 2013
    Location
    Norway
    Posts
    3,704
    #6
    No, it will probably not in the long run. It seems they don’t state number of cycles versus state of charge. So you should guess it is around 30-ish percent somewhere. 30Ah is a bit low for the the draw you describe, so you will be slowly killing your battery due to sulfatation unless you regularly run the outboard enough to top up the battery during your day.