Collection:
Electrical - Battery Isolators
48 products32% Off
ProMariner ProSafe FAILSAFE 60amp Galvanic Isolator [22074]
Regular price
$404.99
Sale price
$404.99
Regular price
$595.99
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...
20% Off
Sea-Dog Smart Dual Battery Isolator [422790-1]
Regular price
$68.99
Sale price
$68.99
Regular price
$85.95
Unit price
/per
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, e...
3% Off
Newmar 1-2-120 Battery Isolator [1-2-120]
Regular price
$208.99
Sale price
$208.99
Regular price
$216.00
Unit price
/per
1-2-120 Battery IsolatorThis heavy-duty isolator allows multiple batteries to charge automatically from one or two alternators and prevents the discharge or ‘dumping” of one battery into another. ...
15% Off
Victron Argo FET Battery Isolator 200-3 3 Batteries - 200AMP [ARG200301020]
Regular price
$140.25
Sale price
$140.25
Regular price
$165.00
Unit price
/per
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...
38% Off
ProMariner Battery Isolator - 2 Alternator - 2 Battery - 70 AMP [12072]
Regular price
$171.99
Sale price
$171.99
Regular price
$275.99
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...
28% Off
ProMariner ProIsoCharge Battery Isolator 130Amp 2-Alt 4-Bat - 12V [23127]
Regular price
$318.99
Sale price
$318.99
Regular price
$444.99
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...
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