Collection:
Electrical - Battery Isolators
45 products3% Off
Newmar GI-30-FS Galvanic Isolator 30A Fail Safe [GI-30-FS]
Regular price
$312.99
Sale price
$312.99
Regular price
$323.37
Unit price
/per
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...
32% Off
ProMariner Battery Isolator - 1 Alternator - 2 Battery - 70 AMP [11072]
Regular price
$120.99
Sale price
$120.99
Regular price
$176.99
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...
35% Off
Mastervolt Battery Mate 1602 IG Isolator - 120 Amp, 2 Bank [83116025]
Regular price
$427.99
Sale price
$427.99
Regular price
$656.90
Unit price
/per
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...
12% Off
ARCO Marine BI-3203 Battery Isolator - 120A - 2 Alternator, 3 Battery [BI-3203]
Regular price
$395.99
Sale price
$395.99
Regular price
$451.21
Unit price
/per
BI-3203 Battery Isolator - 120A - 2 Alternator, 3 BatteryThe Arco Marine BI-3203 is an inboard/outboard battery isolator that can handle 2 alternators, 3 batteries, and 120A max. Rated for use wit...
15% Off
Victron ArgoFET 200-2 Battery Isolator - 200AMP - 1 Alternator, 2 Batteries [ARG200201020R]
Regular price
$119.85
Sale price
$119.85
Regular price
$141.00
Unit price
/per
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 bat...
39% Off
ProMariner ProSafe FAILSAFE 30amp Galvanic Isolator [22034]
Regular price
$347.99
Sale price
$347.99
Regular price
$570.99
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...
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