Free shipping on orders over $60.00*

Battery Isolators

Battery Isolators

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • Victron Galvanic Isolator VDI-64A 64A Max Waterproof (Potted)

    Victron Energy

    Victron Galvanic Isolator VDI-64A 64A Max Waterproof (Potted)

    $307.00
    Galvanic Isolator VDI-64A 64A Max Waterproof (Potted) The galvanic isolator prevents electrolytic corrosion. It blocks low voltage DC currents that enter your boat via the shore power earth wire. These currents can cause corrosion to the boat’s...
    $307.00
    Qty in Cart: 0
    Quantity:
    Price:
    $307.00
    Subtotal:
  • Mastervolt Battery Mate 2503 IG Isolator - 200 Amp, 3 Bank

    Mastervolt

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

    $483.33
    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...
    $483.33
    Qty in Cart: 0
    Quantity:
    Price:
    $483.33
    Subtotal:
  • Sea-Dog Smart Dual Battery Isolator

    Sea-Dog

    Sea-Dog Smart Dual Battery Isolator

    $91.95
    Smart Dual Battery Isolator This 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...
    $91.95
    Quick view
    Qty in Cart: 0
    Price:
    $91.95
    Subtotal:
  • Analytic Systems 200A, 40V 3-Bank Ideal Battery Isolator

    Analytic Systems

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

    $251.00
    200A, 40V 3-Bank Ideal Battery Isolator Features: Waterproof Expoxy Sealed Construction Easy Connection Most Efficient use of Available Alternator Output Maximize Battery Performance Three year parts and labour warranty Analytic Systems...
    $251.00
    Qty in Cart: 0
    Quantity:
    Price:
    $251.00
    Subtotal:
  • Victron Argo FET Battery Isolator 200-3 3 Batteries - 200AMP

    Victron Energy

    Victron Argo FET Battery Isolator 200-3 3 Batteries - 200AMP

    $165.00
    Argo FET Battery Isolator 200-3 3 Batteries - 200AMPSimilarly to diode battery isolators, FET isolators allow simultaneous charging of two or more batteries from one alternator (or a single output battery charger), without connecting the batteries...
    $165.00
    Quick view
    Qty in Cart: 0
    Price:
    $165.00
    Subtotal:
  • Victron Argo FET Battery Isolator 100-3 3 Batteries - 100AMP

    Victron Energy

    Victron Argo FET Battery Isolator 100-3 3 Batteries - 100AMP

    $135.00
    Argo FET Battery Isolator 100-3 3 Batteries - 100AMPSimilarly to diode battery isolators, FET isolators allow simultaneous charging of two or more batteries from one alternator (or a single output battery charger), without connecting the batteries...
    $135.00
    Qty in Cart: 0
    Quantity:
    Price:
    $135.00
    Subtotal:
  • Victron Argo FET Battery Isolator - 200AMP - 2 Batteries

    Victron Energy

    Victron Argo FET Battery Isolator - 200AMP - 2 Batteries

    $141.00
    Argo FET Battery Isolator - 200AMP - 2 BatteriesSimilarly to diode battery isolators, FET isolators allow simultaneous charging of two or more batteries from one alternator (or a single output battery charger), without connecting the batteries together...
    $141.00
    Qty in Cart: 0
    Quantity:
    Price:
    $141.00
    Subtotal:
  • Victron Argo FET Battery Isolator - 100AMP - 2 Batteries

    Victron Energy

    Victron Argo FET Battery Isolator - 100AMP - 2 Batteries

    $118.00
    Argo FET Battery Isolator - 100AMP - 2 BatteriesSimilarly to diode battery isolators, FET isolators allow simultaneous charging of two or more batteries from one alternator (or a single output battery charger), without connecting the batteries together...
    $118.00
    Quick view
    Qty in Cart: 0
    Price:
    $118.00
    Subtotal:
  • Victron Argo Diode Battery Isolator - 160AMP - 2 Batteries

    Victron Energy

    Victron Argo Diode Battery Isolator - 160AMP - 2 Batteries

    $106.00
    Argo Diode Battery Isolator - 160AMP - 2 BatteriesDiode battery isolators allow simultaneous charging of two or more batteries from one alternator, without connecting the batteries together. Discharging the accessory battery for example will not result...
    $106.00
    Qty in Cart: 0
    Quantity:
    Price:
    $106.00
    Subtotal:
  • Analytic Systems 2-Bank Battery Isolator, 200A, 40V

    Analytic Systems

    Analytic Systems 2-Bank Battery Isolator, 200A, 40V

    $201.00
    2-Bank Battery Isolator, 200A, 40VAnalytic Systems introduces the IBI (Ideal Battery Isolator) for 1, 2 and 3 bank battery systems, allowing all the batteries to be fully charged from a single alternator while maintaining electricalisolation between the...
    $201.00
    Qty in Cart: 0
    Quantity:
    Price:
    $201.00
    Subtotal:
  • Analytic Systems Single Bank Battery Isolator, 340A, 40V

    Analytic Systems

    Analytic Systems Single Bank Battery Isolator, 340A, 40V

    $239.00
    Single Bank Battery Isolator, 340A, 40VAnalytic Systems introduces the IBI (Ideal Battery Isolator) for 1, 2 and 3 bank battery systems, allowing all the batteries to be fully charged from a single alternator while maintaining electricalisolation between...
    $239.00
    Qty in Cart: 0
    Quantity:
    Price:
    $239.00
    Subtotal:
  • Samlex 160A Automatic Charge Isolator - 12V or 24V

    Samlex America

    Samlex 160A Automatic Charge Isolator - 12V or 24V

    $165.30
    160A Automatic Charge Isolator - 12V or 24VThe ACR-160 combines battery banks for charging and isolates them when charging has stopped. It provides priority for charging only the starter battery first and protects from excessive discharging of the...
    $165.30
    Qty in Cart: 0
    Quantity:
    Price:
    $165.30
    Subtotal:
  • Mastervolt Battery Mate 1603 IG Isolator - 120A, 3 Bank

    Mastervolt

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

    $447.82
    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...
    $447.82
    Qty in Cart: 0
    Quantity:
    Price:
    $447.82
    Subtotal:
  • Mastervolt Battery Mate 1602 IG Isolator - 120 Amp, 2 Bank

    Mastervolt

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

    $399.60
    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...
    $399.60
    Qty in Cart: 0
    Quantity:
    Price:
    $399.60
    Subtotal:
  • ProMariner ProIsoCharge Battery Isolator 130Amp 2-Alt 4-Bat - 12V

    ProMariner

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

    $349.99
    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...
    $349.99
    Qty in Cart: 0
    Quantity:
    Price:
    $349.99
    Subtotal:
  • ProMariner ProIsoCharge Battery Isolator 250Amp 1-Alt 3-Bat - 12V

    ProMariner

    ProMariner ProIsoCharge Battery Isolator 250Amp 1-Alt 3-Bat - 12V

    $272.99
    ProIsoCharge SeriesModel ProIsoCharge250 1•3 Part No. 23126 System Volts DC 12Max DC Amps 250 AmpAlternator Input1Battery Outputs 3Size 8.875"(l) x 5.875"(w) x 3.125"(h)Weight6 lbsSignificantly Smarter...ProIsoCharge delivers digitally controlled...
    $272.99
    Qty in Cart: 0
    Quantity:
    Price:
    $272.99
    Subtotal:
  • ProMariner ProIsoCharge Battery Isolator 180Amp 1-Alt 3-Bat - 12V

    ProMariner

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

    $240.99
    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...
    $240.99
    Qty in Cart: 0
    Quantity:
    Price:
    $240.99
    Subtotal:
  • ProMariner ProIsoCharge Battery Isolator 250Amp 1-Alt 2-Bat - 12V

    ProMariner

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

    $228.99
    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...
    $228.99
    Qty in Cart: 0
    Quantity:
    Price:
    $228.99
    Subtotal:
  • ProMariner ProIsoCharge Battery Isolator 120Amp 1-Alt 3-Bat - 12V

    ProMariner

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

    $185.99
    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...
    $185.99
    Quick view
    Qty in Cart: 0
    Price:
    $185.99
    Subtotal:
  • ProMariner ProIsoCharge Battery Isolator 180Amp 1-Alt 2-Bat - 12V

    ProMariner

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

    $195.99
    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...
    $195.99
    Qty in Cart: 0
    Quantity:
    Price:
    $195.99
    Subtotal:
  • ProMariner ProIsoCharge Battery Isolator 120Amp 1-Alt 2-Bat - 12V

    ProMariner

    ProMariner ProIsoCharge Battery Isolator 120Amp 1-Alt 2-Bat - 12V

    $174.99
    ProIsoCharge SeriesModelProIsoCharge120 1•2 Part No. 23121System Volts DC 12Max DC Amps 120 AmpAlternator Input1Battery Outputs 2Size 5.35"(l) x 5.875"(w) x 3.125"(h)Weight2 lbsSignificantly Smarter...ProIsoCharge delivers digitally controlled...
    $174.99
    Qty in Cart: 0
    Quantity:
    Price:
    $174.99
    Subtotal:
  • ProMariner Battery Isolator - 2 Alternator - 3 Battery - 130 Amp

    ProMariner

    ProMariner Battery Isolator - 2 Alternator - 3 Battery - 130 Amp

    $403.99
    Battery IsolatorMax Current: 130 AmpConfiguration: 2 alt., 3 batt.ProMariner Battery Isolator, improved efficiency, provide enhanced chargingWARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to...
    $403.99
    Qty in Cart: 0
    Quantity:
    Price:
    $403.99
    Subtotal:
  • ProMariner Battery Isolator - 2 Alternator - 2 Battery - 130 Amp

    ProMariner

    ProMariner Battery Isolator - 2 Alternator - 2 Battery - 130 Amp

    $268.99
    Battery IsolatorMax Current: 130 AmpConfiguration: 2 alt., 2 batt.ProMariner Battery Isolator, improved efficiency, provide enhanced chargingWARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to...
    $268.99
    Qty in Cart: 0
    Quantity:
    Price:
    $268.99
    Subtotal:
  • ProMariner Battery Isolator - 1 Alternator - 3 Battery - 130 Amp

    ProMariner

    ProMariner Battery Isolator - 1 Alternator - 3 Battery - 130 Amp

    $195.99
    Battery IsolatorMax Current: 130 AmpConfiguration: 1 alt., 3 batt.ProMariner Battery Isolator, with gold-plated terminals and improved efficiency, provide enhanced chargingWARNING: This product can expose you to chemicals including...
    $195.99
    Qty in Cart: 0
    Quantity:
    Price:
    $195.99
    Subtotal:
  • ProMariner Battery Isolator - 1 Alternator - 2 Battery - 130 Amp

    ProMariner

    ProMariner Battery Isolator - 1 Alternator - 2 Battery - 130 Amp

    $129.99
    Battery IsolatorMax Current: 130 AmpConfiguration: 1 alt., 2 batt.ProMariner Battery Isolator, with gold-plated terminals and improved efficiency, provide enhanced chargingWARNING: This product can expose you to chemicals including...
    $129.99
    Qty in Cart: 0
    Quantity:
    Price:
    $129.99
    Subtotal:
  • ProMariner Battery Isolator - 2 Alternator - 3 battery - 70 Amp

    ProMariner

    ProMariner Battery Isolator - 2 Alternator - 3 battery - 70 Amp

    $208.99
    Battery IsolatorMax Current: 70 AmpConfiguration: 2 alt., 3 batt.ProMariner Battery Isolator, improved efficiency, provide enhanced chargingWARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the...
    $208.99
    Qty in Cart: 0
    Quantity:
    Price:
    $208.99
    Subtotal:
  • ProMariner Battery Isolator - 2 Alternator - 2 Battery - 70 Amp

    ProMariner

    ProMariner Battery Isolator - 2 Alternator - 2 Battery - 70 Amp

    $181.99
    Battery IsolatorMax Current: 70 AmpConfiguration: 2 alt., 2 batt.ProMariner Battery Isolator, improved efficiency, provide enhanced chargingWARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the...
    $181.99
    Qty in Cart: 0
    Quantity:
    Price:
    $181.99
    Subtotal:
  • ProMariner Battery Isolator - 1 Alternator - 3 Battery - 70 Amp

    ProMariner

    ProMariner Battery Isolator - 1 Alternator - 3 Battery - 70 Amp

    $129.99
    Battery IsolatorMax Current: 70 AmpConfiguration: 1 alt., 3 batt.ProMariner Battery Isolator, with gold-plated terminals and improved efficiency, provide enhanced chargingWARNING: This product can expose you to chemicals including...
    $129.99
    Qty in Cart: 0
    Quantity:
    Price:
    $129.99
    Subtotal:
  • Promariner Battery Isolator - 1 Alternator - 2 Battery - 70 Amp

    ProMariner

    Promariner Battery Isolator - 1 Alternator - 2 Battery - 70 Amp

    $103.99
    Battery IsolatorMax Current: 70 AmpConfiguration: 1 alt., 2 batt.ProMariner Battery Isolator, with gold-plated terminals and improved efficiency, provide enhanced chargingWARNING: This product can expose you to chemicals including...
    $103.99
    Qty in Cart: 0
    Quantity:
    Price:
    $103.99
    Subtotal:
  • ProMariner ProSafe FAILSAFE 60amp Galvanic Isolator

    ProMariner

    ProMariner ProSafe FAILSAFE 60amp Galvanic Isolator

    $457.99
    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...
    $457.99
    Quick view
    Qty in Cart: 0
    Price:
    $457.99
    Subtotal:
  • ProMariner ProSafe FAILSAFE 30amp Galvanic Isolator

    ProMariner

    ProMariner ProSafe FAILSAFE 30amp Galvanic Isolator

    $342.99
    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...
    $342.99
    Qty in Cart: 0
    Quantity:
    Price:
    $342.99
    Subtotal:
  • Bep 710-140a Vsr 140 Amp

    BEP

    Bep 710-140a Vsr 140 Amp

    $110.99
    The Digital Voltage Sensing Relay (DVSR) allows the charging of a second battery bank from any single charging source. When the voltage on the charged bank rises sufficiently, the DVSR engages allowing the 2nd battery bank to charge. When charging stops...
    $110.99
    Qty in Cart: 0
    Quantity:
    Price:
    $110.99
    Subtotal:
  • Total: items /

Adding your products to cart