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Electrical - Battery Isolators

42 products
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38% Off
Regular price $200.99
Sale price $200.99
Regular price $322.99
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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...
20% Off
Regular price $159.80
Sale price $159.80
Regular price $199.70
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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 f...
8% Off
Regular price $389.99
Sale price $389.99
Regular price $425.10
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GI-60-FS Galvanic Isolator 60A 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...
36% Off
Regular price $184.99
Sale price $184.99
Regular price $289.99
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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 Sm...
3% Off
Regular price $238.99
Sale price $238.99
Regular price $247.21
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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. ...
36% Off
Regular price $511.99
Sale price $511.99
Regular price $793.99
Unit price
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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...