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 Certif... Learn More

ProIsoCharge SeriesModel 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 lbsSignificantly ... Learn More

Battery IsolatorMax Current: 130 AmpConfiguration: 2 alt., 2 batt.ProMariner Battery Isolator, improved efficiency, provide enhanced chargingWARNING: This product can expose you to chemicals including... Learn More

Galvanic Isolator VDI-64A 64A Max Waterproof (Potted)The galvanic isolator prevents electrolytic corrosion. It blocks low voltage DC currents that enter your boat via the shore power earth wire. These... Learn More

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, in... Learn More

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 Certif... Learn More

Battery IsolatorMax Current: 130 AmpConfiguration: 2 alt., 3 batt.ProMariner Battery Isolator, improved efficiency, provide enhanced chargingWARNING: This product can expose you to chemicals including... Learn More

ProIsoCharge SeriesModel ProIsoCharge250 1•3 Part No. 23126 System Volts DC 12Max DC Amps 250 AmpAlternator Input1Battery Outputs 3Size 8.875"(l) x 5.875"(w) x 3.125"(h)Weight6 lbsSignificantly ... Learn More

ProIsoCharge SeriesModel ProIsoCharge180 1•3 Part No. 23125 System Volts DC 12Max DC Amps 180 AmpAlternator Input1Battery Outputs 3Size 7.55"(l) x 5.875"(w) x 3.125"(h)Weight5 lbsSignificantly S... Learn More

Battery IsolatorMax Current: 70 AmpConfiguration: 2 alt., 3 batt.ProMariner Battery Isolator, improved efficiency, provide enhanced chargingWARNING: This product can expose you to chemicals including ... Learn More

ProIsoCharge SeriesModel ProIsoCharge250 1•3 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 S... Learn More

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 S... Learn More

Battery IsolatorMax Current: 130 AmpConfiguration: 1 alt., 3 batt.ProMariner Battery Isolator, with gold-plated terminals and improved efficiency, provide enhanced chargingWARNING: This product can ex... Learn More

ProIsoCharge SeriesModel ProIsoCharge120 1•3 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 S... Learn More

Battery IsolatorMax Current: 70 AmpConfiguration: 2 alt., 2 batt.ProMariner Battery Isolator, improved efficiency, provide enhanced chargingWARNING: This product can expose you to chemicals including ... Learn More

ProIsoCharge SeriesModelProIsoCharge120 1•2 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 lbsSignificantl... Learn More

Battery IsolatorMax Current: 130 AmpConfiguration: 1 alt., 2 batt.ProMariner Battery Isolator, with gold-plated terminals and improved efficiency, provide enhanced chargingWARNING: This product can ex... Learn More

Battery IsolatorMax Current: 70 AmpConfiguration: 1 alt., 3 batt.ProMariner Battery Isolator, with gold-plated terminals and improved efficiency, provide enhanced chargingWARNING: This product can exp... Learn More

Battery IsolatorMax Current: 70 AmpConfiguration: 1 alt., 2 batt.ProMariner Battery Isolator, with gold-plated terminals and improved efficiency, provide enhanced chargingWARNING: This product can exp... Learn More

Argo Diode Battery Isolator - 160AMP - 2 BatteriesDiode battery isolators allow simultaneous charging of two or more batteries from one alternator, without connecting the batteries together. Dischargi... Learn More