Battery Isolators

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  • Analytic Systems 200A, 40V 3-Bank Ideal Battery Isolator Analytic Systems 263 Explore Gear
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    Analytic Systems

    Analytic Systems 200A, 40V 3-Bank Ideal Battery Isolator

    200A, 40V 3-Bank Ideal Battery IsolatorFeatures:Waterproof Expoxy Sealed ConstructionEasy ConnectionMost Efficient use of Available Alternator OutputMaximize Battery PerformanceThree year parts and labour warrantyAnalytic Systems introduces the IBI...

    $339.00
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  • Mastervolt Battery Mate 1602 IG Isolator - 120 Amp, 2 Bank Mastervolt 382.99 Explore Gear Mastervolt Battery Mate 1602 IG Isolator - 120 Amp, 2 Bank [83116025]
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    Mastervolt

    Mastervolt Battery Mate 1602 IG Isolator - 120 Amp, 2 Bank

    Battery Mate 1602 IG Isolator - 120 Amp, 2 BankThe Battery Mate is the ultimate solution for charging several batteries simultaneously and is compatible with any type of alternator/battery charger, in both existing and new systems. As the voltage loss...

    MSRP: $439.56
    $382.99
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  • Mastervolt Battery Mate 1603 IG Isolator - 120A, 3 Bank Mastervolt 428.99 Explore Gear Mastervolt Battery Mate 1603 IG Isolator - 120A, 3 Bank [83116035]
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    Mastervolt

    Mastervolt Battery Mate 1603 IG Isolator - 120A, 3 Bank

    Battery Mate 1603 IG Isolator - 120 Amp, 3 BankThe Battery Mate is the ultimate solution for charging several batteries simultaneously and is compatible with any type of alternator/battery charger, in both existing and new systems. As the voltage loss...

    MSRP: $492.60
    $428.99
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  • Mastervolt Battery Mate 2503 IG Isolator - 200 Amp, 3 Bank Mastervolt 462.99 Explore Gear Mastervolt Battery Mate 2503 IG Isolator - 200 Amp, 3 Bank [83125035]
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    Mastervolt

    Mastervolt Battery Mate 2503 IG Isolator - 200 Amp, 3 Bank

    Battery Mate 2503 IG Isolator - 200 Amp, 3 BankThe Battery Mate is the ultimate solution for charging several batteries simultaneously and is compatible with any type of alternator/battery charger, in both existing and new systems. As the voltage loss...

    MSRP: $531.66
    $462.99
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  • Newmar 1-3-70 Battery Isolator
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    Newmar Power

    Newmar 1-3-70 Battery Isolator

    1-3-70 Battery IsolatorThis heavy-duty isolator allows charging multiple batteries automatically from one or two alternators and prevents the discharge or ‘dumping” of one battery into another. Each battery is charged according to its need...

    MSRP: $230.00
    $211.99
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  • Newmar 2-3-120 Battery Isolator
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    Newmar Power

    Newmar 2-3-120 Battery Isolator

    2-3-120 Battery IsolatorThis heavy-duty isolator allows charging multiple batteries automatically from one or two alternators and prevents the discharge or ‘dumping” of one battery into another. Each battery is charged according to its need...

    MSRP: $532.80
    $490.99
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  • Newmar 2-3-70 Battery Isolator
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    Newmar Power

    Newmar 2-3-70 Battery Isolator

    2-3-70 Battery IsolatorThis heavy-duty isolator allows charging multiple batteries automatically from one or two alternators and prevents the discharge or ‘dumping” of one battery into another. Each battery is charged according to its need...

    MSRP: $297.30
    $273.99
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  • Newmar GI-30-FS Galvanic Isolator 30A Fail Safe
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    Newmar Power

    Newmar GI-30-FS Galvanic Isolator 30A Fail Safe

    GI-30-FS Galvanic Isolator 30A Fail SafeInstalling the Galvanic Isolator between the AC safety ground and DC bonding system blocks most of the low-voltage currents and corrosive action seen on the vital metallic components in the saltwater. With the low...

    MSRP: $417.50
    $383.99
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  • Newmar GI-60-FS Galvanic Isolator 60A Fail Safe
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    Newmar Power

    Newmar GI-60-FS Galvanic Isolator 60A Fail Safe

    GI-60-FS Galvanic Isolator 60A Fail SafeInstalling the Galvanic Isolator between the AC safety ground and DC bonding system blocks most of the low-voltage currents and corrosive action seen on the vital metallic components in the saltwater. With the low...

    MSRP: $559.50
    $513.99
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  • ProMariner Battery Isolator - 1 Alternator - 2 Battery - 70 AMP ProMariner Battery Isolator - 1 Alternator - 2 Battery - 70 AMP
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    ProMariner

    ProMariner Battery Isolator - 1 Alternator - 2 Battery - 70 AMP

    Battery Isolator - 1 Alternator - 2 Battery - 70 AMPProMariner Battery Isolators with gold-plated terminals and improved efficiency, provide enhanced charging. Rated for use with DC devices ranging from 10 amps to 70 amps. Owner's Manual (pdf)

    MSRP: $160.99
    $96.99
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  • ProMariner ProIsoCharge Battery Isolator 120Amp 1-Alt 3-Bat - 12V ProMariner 167.99 Explore Gear
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    ProMariner

    ProMariner ProIsoCharge Battery Isolator 120Amp 1-Alt 3-Bat - 12V

    ProIsoCharge SeriesModel ProIsoCharge120 1•3 Part No. 23124 System Volts DC 12Max DC Amps 120 AmpAlternator Input1Battery Outputs 3Size 6.15"(l) x 5.875"(w) x 3.125"(h)Weight3 lbsSignificantly Smarter...ProIsoCharge delivers digitally controlled...

    MSRP: $240.99
    $167.99
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  • ProMariner ProIsoCharge Battery Isolator 130Amp 2-Alt 4-Bat - 12V ProMariner 309.99 Explore Gear
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    ProMariner

    ProMariner ProIsoCharge Battery Isolator 130Amp 2-Alt 4-Bat - 12V

    ProIsoCharge SeriesModel ProIsoCharge130 2•4 Part No. 23127 System Volts DC 12Max DC Amps 130 AmpAlternator Input2Battery Outputs 4Size12.05"(l) x 5.875"(w) x 3.125"(h) Weight7 lbsSignificantly Smarter...ProIsoCharge delivers digitally controlled...

    MSRP: $444.99
    $309.99
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  • ProMariner ProIsoCharge Battery Isolator 180Amp 1-Alt 2-Bat - 12V ProMariner 179.99 Explore Gear
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    ProMariner

    ProMariner ProIsoCharge Battery Isolator 180Amp 1-Alt 2-Bat - 12V

    ProIsoCharge SeriesModel ProIsoCharge180 1•2 Part No. 23122 System Volts DC 12Max DC Amps 180 AmpAlternator Input1Battery Outputs 2Size 6.15"(l) x 5.875"(w) x 3.125"(h)Weight3 lbsSignificantly Smarter...ProIsoCharge delivers digitally controlled...

    MSRP: $256.99
    $179.99
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  • ProMariner ProIsoCharge Battery Isolator 180Amp 1-Alt 3-Bat - 12V ProMariner 214.99 Explore Gear
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    ProMariner

    ProMariner ProIsoCharge Battery Isolator 180Amp 1-Alt 3-Bat - 12V

    ProIsoCharge SeriesModel ProIsoCharge180 1•3 Part No. 23125 System Volts DC 12Max DC Amps 180 AmpAlternator Input1Battery Outputs 3Size 7.55"(l) x 5.875"(w) x 3.125"(h)Weight5 lbsSignificantly Smarter...ProIsoCharge delivers digitally controlled...

    MSRP: $308.99
    $214.99
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  • ProMariner ProIsoCharge Battery Isolator 250Amp 1-Alt 2-Bat - 12V ProMariner 202.99 Explore Gear
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    ProMariner

    ProMariner ProIsoCharge Battery Isolator 250Amp 1-Alt 2-Bat - 12V

    ProIsoCharge SeriesModel ProIsoCharge250 1•3 Part No. 23123 System Volts DC 12Max DC Amps 250 AmpAlternator Input1Battery Outputs 2Size 6.95"(l) x 5.875"(w) x 3.125"(h)Weight4 lbsSignificantly Smarter...ProIsoCharge delivers digitally controlled...

    MSRP: $291.99
    $202.99
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  • ProMariner ProSafe FAILSAFE 30amp Galvanic Isolator ProMariner 291.99 Explore Gear
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    ProMariner

    ProMariner ProSafe FAILSAFE 30amp Galvanic Isolator

    ProSafe FAILSAFE 30amp Galvanic IsolatorProSafe FS installs easily and does not require a dedicated monitor to verify the operational status of the galvanic isolator as required by non FailSafe Certified galvanic isolators.ProSafe FS 30 is built on...

    MSRP: $446.99
    $291.99
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  • ProMariner ProSafe FAILSAFE 60amp Galvanic Isolator ProMariner 392.99 Explore Gear
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    ProMariner

    ProMariner ProSafe FAILSAFE 60amp Galvanic Isolator

    ProSafe FAILSAFE 60amp Galvanic IsolatorProSafe FS installs easily and does not require a dedicated monitor to verify the operational status of the galvanic isolator as required by non FailSafe Certified galvanic isolators.ProSafe FS 60 is built on...

    MSRP: $595.99
    $392.99
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  • Sea-Dog Smart Dual Battery Isolator Sea-Dog 66.99 Explore Gear
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    Sea-Dog

    Sea-Dog Smart Dual Battery Isolator

    Smart Dual Battery IsolatorThis Smart Dual Battery Isolator is ideal for dual battery applications. Allows two batteries to automatically charge at the same time and then isolates the batteries, ensuring the starting battery is always charged and ready...

    MSRP: $85.95
    $61.99
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