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Marine Batteries for Boats and Yachts

Don’t be caught adrift with a dead battery. Whether you are fishing, cruising or just spending a few hours on the relaxing on the open water, the last thing you want to deal with is worrying about your marine battery. Replace your trolling deep cycle, dual purpose or starting marine batteries with only the top brands. If you are looking for AGM, Spiral Cell or flooded marine batteries, AtBatt has them. Browse our selection of 24, 27, 31, and 8D marine batteries below.
Marine
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Items 1-20 of 35

  product specs price
Trojan T-105 6V Deep Cycle Golf Cart Battery Trojan T-105 6V Deep Cycle Golf Cart Battery
  • SKU:T-105
  • BRAND: Trojan
SRP: $185.95
  •  
    6 V
  •  
    225Ah
  •  
    1350 Whr
  •  
    Conventional (Wet Cell)
  •  
    In Stock
  • 18 Months Warranty
  • Our Price: $125.00
    US Battery USAGML16 6 Volt 390Ah Maintenance Free Sealed AGM Battery US Battery USAGML16 6 Volt 390Ah Maintenance Free Sealed AGM Battery
    • SKU:USAGML16
    • BRAND: US Battery
    SRP: $599.99
  •  
    6 V
  •  
    390Ah
  •  
    2340 Whr
  •  
    Lead Acid
  •  
    Special Order Item
  • 1 Year Warranty
  • Our Price: $449.99
    US Battery USAGM185 12 Volt 234Ah Maintenance Free Sealed AGM Battery US Battery USAGM185 12 Volt 234Ah Maintenance Free Sealed AGM Battery
    • SKU:USAGM185
    • BRAND: US Battery
    SRP: $678.37
  •  
    12 V
  •  
    234Ah
  •  
    2808 Whr
  •  
    Lead Acid
  •  
    Special Order Item
  • 1 Year Warranty
  • Our Price: $499.99
    US Battery USAGM31 12 Volt 100Ah Maintenance Free Sealed AGM Battery US Battery USAGM31 12 Volt 100Ah Maintenance Free Sealed AGM Battery
    • SKU:USAGM31
    • BRAND: US Battery
    SRP: $349.99
  •  
    12 V
  •  
    100Ah
  •  
    1200 Whr
  •  
    Lead Acid
  •  
    Special Order Item
  • 1 Year Warranty
  • Our Price: $249.99
    Trojan J305H-AC 6V Deep Cycle Battery Trojan J305H-AC 6V Deep Cycle Battery
    • SKU:TROJAN-J305H-AC
    • BRAND: Trojan
    SRP: $429.99
  •  
    6 V
  •  
    360Ah
  •  
    2160 Whr
  •  
    Conventional (Wet Cell)
  •  
    Special Order Item
  • 1 Year Warranty
  • Our Price: $249.62
    Trojan L16H-AC 6V Deep Cycle Battery Trojan L16H-AC 6V Deep Cycle Battery
    • SKU:TROJAN-L16H-AC
    • BRAND: Trojan
    SRP: $455.95
  •  
    6 V
  •  
    435Ah
  •  
    2610 Whr
  •  
    Conventional (Wet Cell)
  •  
    Usually Ships in 1-2 Days
  • 1 Year Warranty
  • Our Price: $284.66
    Trojan T-145 (+) 6V Deep Cycle Battery Trojan T-145 (+) 6V Deep Cycle Battery
    • SKU:TROJAN-T-145PLUS
    • BRAND: Trojan
    SRP: $261.95
  •  
    6 V
  •  
    260Ah
  •  
    1560 Whr
  •  
    Conventional (Wet Cell)
  •  
    In Stock
  • 1 Year Warranty
  • Our Price: $166.50
    Trojan J185H-AC 12V Deep Cycle Battery Trojan J185H-AC 12V Deep Cycle Battery
    • SKU:TROJAN-J185H-AC
    • BRAND: Trojan
    SRP: $469.99
  •  
    12 V
  •  
    225Ah
  •  
    2700 Whr
  •  
    Conventional (Wet Cell)
  •  
    Usually Ships in 1-2 Days
  • 1 Year Warranty
  • Our Price: $275.35
    Trojan SCS150 12V Deep Cycle Battery Trojan SCS150 12V Deep Cycle Battery - Superior Cycling Series
    • SKU:TROJAN-SCS150
    • BRAND: Trojan
    SRP: $214.95
  •  
    12 V
  •  
    100Ah
  •  
    1200 Whr
  •  
    Conventional (Wet Cell)
  •  
    Usually Ships in 1-2 Days
  • 1 Year Warranty
  • Our Price: $135.84
    Trojan SCS200 12V Deep Cycle Battery Trojan SCS200 12V Deep Cycle Battery - Superior Cycling Series
    • SKU:TROJAN-SCS200
    • BRAND: Trojan
    SRP: $243.95
  •  
    12 V
  •  
    115Ah
  •  
    1380 Whr
  •  
    Conventional (Wet Cell)
  •  
    Usually Ships in 1-2 Days
  • 1 Year Warranty
  • Our Price: $152.06
    Trojan SCS225 12V Deep Cycle Battery - Superior Cycling Series Trojan SCS225 12V Deep Cycle Battery - Superior Cycling Series
    • SKU:TROJAN-SCS225
    • BRAND: Trojan
    SRP: $299.99
  •  
    12 V
  •  
    130Ah
  •  
    1560 Whr
  •  
    Conventional (Wet Cell)
  •  
    Usually Ships in 1-2 Days
  • 1 Year Warranty
  • Our Price: $161.42
    Trojan T24-AGM Dual Purpose VLRA AGM Battery Trojan T24-AGM Dual Purpose VLRA AGM Battery
    • SKU:TROJAN-T24-AGM
    • BRAND: Trojan
    SRP: $299.99
  •  
    12 V
  •  
    76Ah
  •  
    912 Whr
  •  
    Lead Acid
  •  
    Special Order Item
  • 1 Year Warranty
  • Our Price: $202.66
    Trojan 27TM Deep Cycle Marine/RV Battery Trojan 27TM Deep Cycle Marine/RV Battery
    • SKU:TROJAN-27TM
    • BRAND: Trojan
    SRP: $199.99
  •  
    12 V
  •  
    105Ah
  •  
    1260 Whr
  •  
    Lead Acid
  •  
    Usually Ships in 1-2 Days
  • 2 Year Warranty
  • Our Price: $149.99
    Trojan T31-AGM Dual Purpose VLRA AGM Trojan T31-AGM Dual Purpose VLRA AGM
    • SKU:TROJAN-T31-AGM
    • BRAND: Trojan
    SRP: $389.99
  •  
    12 V
  •  
    100Ah
  •  
    1200 Whr
  •  
    Lead Acid
  •  
    Special Order Item
  • 3 Year Warranty
  • Our Price: $241.76
    Trojan T27-AGM Dual Purpose VLRA AGM Trojan T27-AGM Dual Purpose VLRA AGM
    • SKU:TROJAN-T27-AGM
    • BRAND: Trojan
    SRP: $369.99
  •  
    12 V
  •  
    89Ah
  •  
    Lead Acid
  •  
    Special Order Item
  • 3 Year Warranty
  • Our Price: $249.99
    Trojan T31-GEL Deep Cycle Battery Trojan T31-GEL Deep Cycle Battery
    • SKU:TROJAN-T31-GEL
    • BRAND: Trojan
    SRP: $399.99
  •  
    12 V
  •  
    102Ah
  •  
    1200 Whr
  •  
    Lead Acid
  •  
    Special Order Item
  • 2 Year Warranty
  • Our Price: $269.40
    US Battery USAGM305 6 Volt 312Ah Maintenance Free Sealed AGM Battery US Battery USAGM305 6 Volt 312Ah Maintenance Free Sealed AGM Battery
    • SKU:USAGM305
    • BRAND: US Battery
    SRP: $427.30
  •  
    6 V
  •  
    312Ah
  •  
    1872 Whr
  •  
    Lead Acid
  •  
    Special Order Item
  • 1 Year Warranty
  • Our Price: $379.99
    US Battery USAGM250 6 Volt 260Ah Maintenance Free Sealed AGM Battery US Battery USAGM250 6 Volt 260Ah Maintenance Free Sealed AGM Battery
    • SKU:USAGM250
    • BRAND: US Battery
    SRP: $327.88
  •  
    6 V
  •  
    260Ah
  •  
    1560 Whr
  •  
    Lead Acid
  •  
    Special Order Item
  • 1 Year Warranty
  • Our Price: $299.99
    Odyssey PC2150S 12V AGM Deep Cycle Battery Odyssey PC2150S 12V AGM Deep Cycle Battery
    • SKU:PC2150S
    • BRAND: ODYSSEY
    SRP: $528.14
  •  
    12 V
  •  
    100Ah
  •  
    1200 Whr
  •  
    Lead Acid
  •  
    Usually Ships in 3-4 Days
  • 2 Year Warranty
  • Our Price: $359.99
    Odyssey PC1500T 12V AGM Deep Cycle Battery Odyssey PC1500T 12V AGM Deep Cycle Battery
    • SKU:PC1500T
    • BRAND: ODYSSEY
    SRP: $355.85
  •  
    12 V
  •  
    68Ah
  •  
    816 Whr
  •  
    Lead Acid
  •  
    In Stock
  • 2 Year Warranty
  • Our Price: $275.77
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    Items 1-20 of 35

    Choosing the Right Marine Battery

    The battery is the heart, the life force of your boat or yacht. Choosing the proper marine battery is important so you don’t end up stranded in open water. AtBatt carries a large selection of marine batteries from the top brands like Interstate, Odyssey, Optima and US Battery. If you are having trouble starting up or you are making more frequent charges, then it is time for a new marine battery. But what battery should you chose: Starting, Deep Cycle or Dual Purpose?

    Starting Marine Batteries - Provide basic power. Perfect for those who are just taking their boat on the water to lounge or to fish.
    Dual Purpose Marine Batteries - power both starting and trolling motors.
    Deep Cycle Marine Batteries - Power both starting and trolling motors. These batteries are constructed to use up most of their power. So it is recommended to find a proper marine battery charger to fully recharge it.

    Why Choose a Sealed AGM Battery

    Sealed AGM marine batteries are a green alternative and are built to last longer than standard boat batteries. These types of batteries are sealed tightly to keep electrolyte from leaking. Though they can be more expensive, AGM marine batteries are a great long term solution, saving you more money in the long run since it won’t be replaced quicker than standard lead acid batteries.

     

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