$666.99

Battery Isolator – 2 Alternator – 3 Battery – 130 AMP ProMariner Battery Isolators with gold-plated terminals and improved efficiency, provide enhanced charging. Rated for use with DC devices ranging from 10 amps to 130 amps.

$595.99

ProSafe FAILSAFE 60amp Galvanic Isolator ProSafe 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 robust FlatPack semiconductor platforms ensuring that in the event of a failure, the failure is safe [...]

Electrical > Battery Isolators

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

$559.50

GI-60-FS Galvanic Isolator 60A Fail Safe Installing 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 voltage current blocked, the galvanic corrosion effect on the sacrificial anodes is significantly reduced, while [...]

Electrical > Battery Isolators

Newmar 2-3-120 Battery Isolator

$532.80

2-3-120 Battery Isolator This 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 without overcharging and is rated for 12-, 24-, or 36-volt negative ground DC systems.  Features: Conservatively rated diodes and a [...]

$531.66

Battery Mate 2503 IG Isolator – 200 Amp, 3 Bank The 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 between the alternator and battery is negligible, the Battery Mate performs far better than [...]

$492.60

Battery Mate 1603 IG Isolator – 120 Amp, 3 Bank The 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 between the alternator and battery is negligible, the Battery Mate performs far better than [...]

$459.99

Battery Isolator – 2 Alternator – 2 Battery – 130 AMP ProMariner Battery Isolators with gold-plated terminals and improved efficiency, provide enhanced charging. Rated for use with DC devices ranging from 10 amps to 130 amps.

$446.99

ProSafe FAILSAFE 30amp Galvanic Isolator ProSafe 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 robust FlatPack semiconductor platforms ensuring that in the event of a failure, the failure is safe [...]

$444.99

ProIsoCharge Series Model 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 lbs Significantly Smarter…ProIsoCharge delivers digitally controlled alternator output distribution while protecting the health of engine start batteries. An industry changing design that provides intelligent and zero voltage loss isolation, charging of [...]

$439.56

Battery Mate 1602 IG Isolator – 120 Amp, 2 Bank The 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 between the alternator and battery is negligible, the Battery Mate performs far better than [...]

Electrical > Battery Isolators

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

$417.50

GI-30-FS Galvanic Isolator 30A Fail Safe Installing 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 voltage current blocked, the galvanic corrosion effect on the sacrificial anodes is significantly reduced, while [...]

Electrical > Battery Isolators

Newmar 1-3-165 Battery Isolator

$385.80

1-3-165 Battery Isolator This 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 without overcharging and is rated for 12-, 24-, or 36-volt negative ground DC systems.  Features: Conservatively rated diodes and a [...]