AutoZone Duralast/Platinum marine AGM battery

Search suggestions

    My Vehicles

    2003 Chrysler Truck Town & Country AWD 3.8L SFI OHV 6cyl

    Find a Store

    Select Store

    SAVE 20% + GET A $10 GIFT CARD ON ONLINE SHIP-TO-HOME ORDERS OVER $100.

    Use Code: LABORDAY

    See Details

    Duralast/Platinum marine AGM battery

    Part Number: AGM-31M

    Features & Benefits

    Marine AGM batteries are specially designed for engine starting and the long deep discharges typical of marine applications. The maintenance-free AGM* design immobilizes the electrolyte making them spill proof and leak proof, so they’re safe to use no matter how much your tiny ship (or luxury yacht) gets tossed. They are available in all popular marine sizes with abundant cranking power for quick, easy starting and all the reserve power necessary to keep your auxiliary equipment running strong.

    • Twenty times more vibration resistance than conventional batteries
    • AGM construction for leak proof and spill proof protection
    • Two times the cycle life of conventional batteries
    • Completely maintenance free
    • Greater ability to recover from deep discharge than conventional batteries
    • Designed to provide maximum starting power and deep cycle capability
    Product Details
    Part Number: AGM-31M
    Weight: 69.0 lbs
    Warranty: 1 YR
    12 Volt
    800 CCA
    Application: Marine
    BCI Cold Cranking Amps (CCA): 800
    BCI Cold Cranking Amps Value: Tested to BCI Standard
    BCI Designation: 31
    Battery Height: 238 mm - 9 3/8 in
    Battery Length: 330 mm - 13 in
    Battery Width: 171 mm - 6 11/16 in
    Core Charge Applicable: Yes
    EN / DIN Designation: Not Applicable
    Positive Terminal Side: Left
    Post Location: Top Post
    Reserve Capacity (min): 200
    Voltage: 12
    • Overall

      Duralast/Platinum marine AGM battery


      Please wait while we perform your request.

      There are currently no reviews for this product. To be the first to review this product, Login or Register


      Please wait while we perform your request.
      Select reviews which match your interests.

      OTHER CUSTOMERS ALSO VIEWED

      Buy With Confidence

      ABOUT CORE PARTS

      Buy online and return core parts to the store to be refunded the price.
      Core Parts Policy

      Core return policy

      FREE SHIPPING

      On orders $75 or greater
      and free shipping to APO, FPO, and DPO addresses.
      Get More Details

      Free shipping policy

      RETURN ANYWHERE

      Buy online,
      return anywhere
      Get More Details

      Return anywhere

      SAME-DAY STORE PICKUP

      Save time by buying online and picking up items in store.
      Learn More

      Same day store pickup
      AutoZone Logo