Collection:
Electrical - Battery Isolators
13 products9% Off
ProMariner Battery Isolator - 1 Alternator - 2 Battery - 70 AMP [11072]
Regular price
$228.00
Sale price
$228.00
Regular price
$251.00
Unit price
/per
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 rangin...
9% Off
ProMariner Battery Isolator - 130 AMP - 1 Alternator - 2 Battery [11132]
Regular price
$321.00
Sale price
$321.00
Regular price
$352.00
Unit price
/per
Battery Isolator - 1 Alternator - 2 Battery - 130 AMPProMariner Battery Isolators with gold-plated terminals and improved efficiency, provide enhanced charging. Rated for use with DC devices rangi...
9% Off
ProMariner Battery Isolator - 2 Alternator - 3 Battery - 70 AMP [12073]
Regular price
$491.00
Sale price
$491.00
Regular price
$539.00
Unit price
/per
Battery Isolator - 2 Alternator - 3 Battery - 70 AMPProMariner Battery Isolators with gold-plated terminals and improved efficiency, provide enhanced charging. Rated for use with DC devices rangin...
9% Off
ProMariner ProIsoCharge Battery Isolator 250Amp 1-Alt 2-Bat - 12V [23123]
Regular price
$423.00
Sale price
$423.00
Regular price
$464.00
Unit price
/per
ProIsoCharge SeriesModel ProIsoCharge250 13 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 Sm...
14% Off
ProMariner ProIsoCharge Battery Isolator 130Amp 2-Alt 4-Bat - 12V [23127]
Regular price
$608.00
Sale price
$608.00
Regular price
$708.00
Unit price
/per
ProIsoCharge SeriesModel ProIsoCharge130 24 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 S...
13% Off
ProMariner ProSafe FAILSAFE 30amp Galvanic Isolator [22034]
Regular price
$703.00
Sale price
$703.00
Regular price
$807.00
Unit price
/per
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 Ce...
9% Off
ProMariner Battery Isolator - 130 AMP - 2 Alternator - 3 Battery [12133]
Regular price
$951.00
Sale price
$951.00
Regular price
$1,046.00
Unit price
/per
Battery Isolator - 2 Alternator - 3 Battery - 130 AMPProMariner Battery Isolators with gold-plated terminals and improved efficiency, provide enhanced charging. Rated for use with DC devices rangi...
9% Off
ProMariner Battery Isolator - 130 AMP - 2 Alternator - 2 Battery [12132]
Regular price
$658.00
Sale price
$658.00
Regular price
$723.00
Unit price
/per
Battery Isolator - 2 Alternator - 2 Battery - 130 AMPProMariner Battery Isolators with gold-plated terminals and improved efficiency, provide enhanced charging. Rated for use with DC devices rangi...
9% Off
ProMariner Battery Isolator - 130 AMP - 1 Alternator - 3 Battery [11133]
Regular price
$416.00
Sale price
$416.00
Regular price
$457.00
Unit price
/per
Battery Isolator - 1 Alternator - 3 Battery - 130 AMPProMariner Battery Isolators with gold-plated terminals and improved efficiency, provide enhanced charging. Rated for use with DC devices rangi...
12% Off
ProMariner ProSafe FAILSAFE 60amp Galvanic Isolator [22074]
Regular price
$947.00
Sale price
$947.00
Regular price
$1,077.00
Unit price
/per
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 Ce...
9% Off
ProMariner Battery Isolator - 2 Alternator - 2 Battery - 70 AMP [12072]
Regular price
$396.00
Sale price
$396.00
Regular price
$434.00
Unit price
/per
Battery Isolator - 2 Alternator - 2 Battery - 70 AMPProMariner Battery Isolators with gold-plated terminals and improved efficiency, provide enhanced charging. Rated for use with DC devices rangin...
9% Off
ProMariner ProIsoCharge Battery Isolator 120Amp 1-Alt 2-Bat - 12V [23121]
Regular price
$327.00
Sale price
$327.00
Regular price
$358.00
Unit price
/per
ProIsoCharge SeriesModelProIsoCharge120 12 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...
9% Off
ProMariner ProIsoCharge Battery Isolator 120Amp 1-Alt 3-Bat - 12V [23124]
Regular price
$349.00
Sale price
$349.00
Regular price
$385.00
Unit price
/per
ProIsoCharge SeriesModel ProIsoCharge120 13 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 Sm...
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