-
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 currents can cause corrosion to the boat’s underwater metals, like the hull, propeller, shaft and...
- $305.15
-
$359.00 - $305.15
- Unit price
- per
Save $53.85 -
Save up to $4,000 w/Qualifying Purchases UNTIL 03/31/2024 VIEWBattery 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, in both existing and new systems....
- $312.99
-
$439.56 - $312.99
- Unit price
- per
Save $126.57 -
Save up to $4,000 w/Qualifying Purchases UNTIL 03/31/2024 VIEWProSafe 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 Certified galvanic isolators. ProSafe FS 30 is...
- $237.99
-
$446.99 - $237.99
- Unit price
- per
Save $209.00 -
2-3-120 Battery IsolatorThis heavy-duty isolator allows charging multiple batteries automatically from one or two alternators and prevents the discharge or ‘dumping” of one battery into another. Each battery is charged according to its need without overcharging and is rated for 12-, 24-, or 36-volt...
- $397.99
-
$532.80 - $397.99
- Unit price
- per
Save $134.81 -
Save up to $4,000 w/Qualifying Purchases UNTIL 03/31/2024 VIEWProIsoCharge 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 Smarter...ProIsoCharge delivers digitally controlled alternator output distribution while protecting the health of engine start...
- $128.99
-
$224.99 - $128.99
- Unit price
- per
Save $96.00 -
Save up to $4,000 w/Qualifying Purchases UNTIL 03/31/2024 VIEWBattery IsolatorMax Current: 70 AmpConfiguration: 1 alt., 2 batt.ProMariner Battery Isolator, with gold-plated terminals and improved efficiency, provide enhanced chargingWARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State...
- $73.99
-
$131.99 - $73.99
- Unit price
- per
Save $58.00 -
Save up to $4,000 w/Qualifying Purchases UNTIL 03/31/2024 VIEWBattery IsolatorMax Current: 70 AmpConfiguration: 1 alt., 3 batt.ProMariner Battery Isolator, with gold-plated terminals and improved efficiency, provide enhanced chargingWARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State...
- $90.99
-
$163.99 - $90.99
- Unit price
- per
Save $73.00 -
Argo FET Battery Isolator - 100AMP - 2 BatteriesSimilarly to diode battery isolators, FET isolators allow simultaneous charging of two or more batteries from one alternator (or a single output battery charger), without connecting the batteries together. In contrast with diode battery isolators, FET...
- $100.30
-
$118.00 - $100.30
- Unit price
- per
Save $17.70 -
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 battery charger), without connecting the batteries together. In contrast with diode battery isolators, FET...
- $140.25
-
$165.00 - $140.25
- Unit price
- per
Save $24.75 -
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. Discharging the accessory battery for example will not result in also discharging the starter battery. The Argo...
- $90.10
-
$106.00 - $90.10
- Unit price
- per
Save $15.90 -
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 vital metallic components in the saltwater. With the low voltage current blocked, the galvanic...
- $313.99
-
$417.50 - $313.99
- Unit price
- per
Save $103.51 -
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 vital metallic components in the saltwater. With the low voltage current blocked, the galvanic...
- $415.99
-
$559.50 - $415.99
- Unit price
- per
Save $143.51 -
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. Each battery is charged according to its need without overcharging and is rated for 12-, 24-, or...
- $156.99
-
$207.10 - $156.99
- Unit price
- per
Save $50.11 -
2-3-70 Battery IsolatorThis heavy-duty isolator allows charging multiple batteries automatically from one or two alternators and prevents the discharge or ‘dumping” of one battery into another. Each battery is charged according to its need without overcharging and is rated for 12-, 24-, or 36-volt...
- $222.99
-
$297.30 - $222.99
- Unit price
- per
Save $74.31 -
Save up to $4,000 w/Qualifying Purchases UNTIL 03/31/2024 VIEWProIsoCharge SeriesModel ProIsoCharge180 13 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 Smarter...ProIsoCharge delivers digitally controlled alternator output distribution while protecting the health of...
- $177.99
-
$308.99 - $177.99
- Unit price
- per
Save $131.00 -
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 battery charger), without connecting the batteries together. In contrast with diode battery isolators, FET...
- $119.85
-
$141.00 - $119.85
- Unit price
- per
Save $21.15 -
Save up to $4,000 w/Qualifying Purchases UNTIL 03/31/2024 VIEWProIsoCharge 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 Smarter...ProIsoCharge delivers digitally controlled alternator output distribution while protecting the health of...
- $167.99
-
$291.99 - $167.99
- Unit price
- per
Save $124.00 -
Argofet Battery Isolator 100-3 3 Batteries - 100AMPSimilarly to Argodiode battery isolators, Argofet isolators allow simultaneous charging of two or more batteries from one alternator (or a single output battery charger), without connecting the batteries together. In contrast with Argodiode battery isolators, Argofet isolators...
- $114.75
-
$135.00 - $114.75
- Unit price
- per
Save $20.25 -
Save up to $4,000 w/Qualifying Purchases UNTIL 03/31/2024 VIEWBattery IsolatorMax Current: 130 AmpConfiguration: 2 alt., 3 batt.ProMariner Battery Isolator, improved efficiency, provide enhanced chargingWARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause...
- $299.99
-
$525.99 - $299.99
- Unit price
- per
Save $226.00 -
Save up to $4,000 w/Qualifying Purchases UNTIL 03/31/2024 VIEWProIsoCharge 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 Smarter...ProIsoCharge delivers digitally controlled alternator output distribution while protecting the health of...
- $252.99
-
$444.99 - $252.99
- Unit price
- per
Save $192.00