ProMariner is a recognized 30-year leader in the design and manufacture of advanced electronic on-board marine charging systems, ABYC compliant galvanic isolation products, TruePower marine inverters, and accessories. ProMariner leads the marine industry with its exclusive Power of 3 waterproof battery charger assortment, boasting three distinct waterproof onboard marine battery charger product lines, delivering a charger for every type of user.
Phone: 800.824.0524
Web: www.promariner.com
We offer flat rate shipping and can help you locate hard to find items or we can recommend alternatives.
Call us today at 1-414-254-1559 for personalized service and help locating / replacing hard to find marine electrical equipment.
![ProMariner 15' Battery Bank Cable Extender [51070]](http://cdn.shopify.com/s/files/1/0177/6703/9076/products/33292XL_512x512.jpg?v=1547877990)
Call for Availabity!
Battery Bank Cable ExtenderThe fastest charger in its class, specifically designed to charge AGM and flooded lead acid batteries with it pre-set f...
View full details![ProMariner 5' Battery Bank Cable Extender [51071]](http://cdn.shopify.com/s/files/1/0177/6703/9076/products/33293XL_512x512.jpg?v=1547877997)
Call for Availabity!
Battery Bank Cable ExtenderThe fastest charger in its class, specifically designed to charge AGM and flooded lead acid batteries with it pre-set f...
View full details![ProMariner AC Plug Holder - Black [51201]](http://cdn.shopify.com/s/files/1/0177/6703/9076/products/33288XL_512x512.jpg?v=1547877961)
Save 31%
AC Plug HolderSecure your AC plug with an easy to mount ReceptacleWARNING: This product can expose you to chemicals including di(2-ethylhexyl)phth...
View full details![ProMariner AC Plug Holder - White [51200]](http://cdn.shopify.com/s/files/1/0177/6703/9076/products/33287XL_512x512.jpg?v=1547877954)
Save 31%
AC Plug HolderSecure your AC plug with an easy to mount ReceptacleWARNING: This product can expose you to chemicals including di(2-ethylhexyl)phth...
View full details![ProMariner Battery Isolator - 1 Alternator - 2 Battery - 130 Amp [1-130-2]](http://cdn.shopify.com/s/files/1/0177/6703/9076/products/33336XL_512x512.jpg?v=1547878116)
Save 9%
Battery IsolatorMax Current: 130 AmpConfiguration: 1 alt., 2 batt.ProMariner Battery Isolator, with gold-plated terminals and improved efficiency,...
View full details![Promariner Battery Isolator - 1 Alternator - 2 Battery - 70 Amp [01-70-2]](http://cdn.shopify.com/s/files/1/0177/6703/9076/products/33332XL_512x512.jpg?v=1547878087)
Save 24%
Battery IsolatorMax Current: 70 AmpConfiguration: 1 alt., 2 batt.ProMariner Battery Isolator, with gold-plated terminals and improved efficiency, ...
View full details![ProMariner Battery Isolator - 1 Alternator - 3 Battery - 130 Amp [1-130-3]](http://cdn.shopify.com/s/files/1/0177/6703/9076/products/33337XL_512x512.jpg?v=1547878124)
Save 27%
Battery IsolatorMax Current: 130 AmpConfiguration: 1 alt., 3 batt.ProMariner Battery Isolator, with gold-plated terminals and improved efficiency,...
View full details![ProMariner Battery Isolator - 1 Alternator - 3 Battery - 70 Amp [01-70-3]](http://cdn.shopify.com/s/files/1/0177/6703/9076/products/33333XL_512x512.jpg?v=1547878095)
Save 25%
Battery IsolatorMax Current: 70 AmpConfiguration: 1 alt., 3 batt.ProMariner Battery Isolator, with gold-plated terminals and improved efficiency, ...
View full details![ProMariner Battery Isolator - 2 Alternator - 2 Battery - 130 Amp [2-130-2]](http://cdn.shopify.com/s/files/1/0177/6703/9076/products/33338XL_512x512.jpg?v=1547878131)
Save 16%
Battery IsolatorMax Current: 130 AmpConfiguration: 2 alt., 2 batt.ProMariner Battery Isolator, improved efficiency, provide enhanced chargingWARNI...
View full details![ProMariner Battery Isolator - 2 Alternator - 2 Battery - 70 Amp [02-70-2]](http://cdn.shopify.com/s/files/1/0177/6703/9076/products/33334XL_512x512.jpg?v=1547878102)
Save 26%
Battery IsolatorMax Current: 70 AmpConfiguration: 2 alt., 2 batt.ProMariner Battery Isolator, improved efficiency, provide enhanced chargingWARNIN...
View full details![ProMariner Battery Isolator - 2 Alternator - 3 Battery - 130 Amp [2-130-3]](http://cdn.shopify.com/s/files/1/0177/6703/9076/products/33339XL_512x512.jpg?v=1547878138)
Save 18%
Battery IsolatorMax Current: 130 AmpConfiguration: 2 alt., 3 batt.ProMariner Battery Isolator, improved efficiency, provide enhanced chargingWARNI...
View full details![ProMariner Battery Isolator - 2 Alternator - 3 battery - 70 Amp [02-70-3]](http://cdn.shopify.com/s/files/1/0177/6703/9076/products/33335XL_512x512.jpg?v=1547878109)
Save 19%
Battery IsolatorMax Current: 70 AmpConfiguration: 2 alt., 3 batt.ProMariner Battery Isolator, improved efficiency, provide enhanced chargingWARNIN...
View full details![ProMariner C13 Plug Adapter - Australia [90130]](http://cdn.shopify.com/s/files/1/0177/6703/9076/products/83619_300x300.gif?v=1581472218)
C13 Plug Adapter - AustraliaProSportHD Global IEC 6' power cord is compatible with available c13 plug adapters.WARNING: This product can expose yo...
View full details![ProMariner C13 Plug Adapter - Brazil [90170]](http://cdn.shopify.com/s/files/1/0177/6703/9076/products/83621_300x300.gif?v=1581472235)
C13 Plug Adapter - BrazilProSportHD Global IEC 6' power cord is compatible with available c13 plug adapters.WARNING: This product can expose you t...
View full details![ProMariner C13 Plug Adapter - Europe [90110]](http://cdn.shopify.com/s/files/1/0177/6703/9076/products/83618_300x300.gif?v=1581472180)
Save 15%
C13 Plug Adapter - EuropeProSportHD Global IEC 6' power cord is compatible with available c13 plug adapters.WARNING: This product can expose you t...
View full details![ProMariner C13 Plug Adapter - UK [90140]](http://cdn.shopify.com/s/files/1/0177/6703/9076/products/83620_300x300.gif?v=1581472226)
C13 Plug Adapter - UKProSportHD Global IEC 6' power cord is compatible with available c13 plug adapters.WARNING: This product can expose you to ch...
View full details![ProMariner C13 Plug Adapter - US [90100]](http://cdn.shopify.com/s/files/1/0177/6703/9076/products/83406_300x300.gif?v=1581472105)
Save 9%
C13 Plug Adapter - USProSportHD Global IEC 6' power cord is compatible with available c13 plug adapters.WARNING: This product can expose you to ch...
View full details![ProMariner Corrosion Test Meter - Half Cell (AG-AGCL) - 20 [20008]](http://cdn.shopify.com/s/files/1/0177/6703/9076/products/74519XL_512x512.jpg?v=1576634603)
Save 1%
Corrosion Test Meter - Half Cell (AG/AGCL) - 20'Features: Half Cell (AG/AGCL) Length: 20' Color: Red RoHS Compliant (Restriction of Hazardous Subs...
View full details![ProMariner Digital Mobile Charge130 Advanced Electronic In-Transit 4 Stage Battery Charger - 24v [05514]](http://cdn.shopify.com/s/files/1/0177/6703/9076/products/33318XL_512x512.jpg?v=1547878060)
Save 15%
Digital Mobile Charge130 - 24v Digital Mobile ChargeAlternator to BatteryDC Input (Votls): 24 VoltsDC Output (Votls/Amps): 24 Votls/Up to 130 Amps...
View full details![ProMariner Digital Mobile Charge130 Advanced Electronics In-Transit 4 Stage Battery Charger - 12V [05513]](http://cdn.shopify.com/s/files/1/0177/6703/9076/products/33317XL_512x512.jpg?v=1547878052)
Save 23%
Digital Mobile Charge130 - 12v Digital Mobile ChargeAlternator to BatteryDC Input (Volts): 12 VoltsDC Output (Volts/Amps): 12 Volts/Up to 130 Amps...
View full details![ProMariner Digital Mobile Charge40 Advanced Electronic In-Transit 4 Stage Battery Charger - 12V to 24V [05505]](http://cdn.shopify.com/s/files/1/0177/6703/9076/products/33314XL_512x512.jpg?v=1547878032)
Save 27%
Digital Mobile Charge40 - 12V to 24V Battery to BatteryDC Input (Volts/Amps): 12 Volts/40 AmpsDC Output (Volts/Amps): 24 Volts/20 AmpsDigital Mobi...
View full details![ProMariner Digital Mobile Charge40 Advanced Electronic In-Transit 4 Stage Battery Charger - 24V to 12V [05503]](http://cdn.shopify.com/s/files/1/0177/6703/9076/products/33315XL_512x512.jpg?v=1547878038)
Save 26%
Digital Mobile Charge40 - 24V to 12V Battery to BatteryDC Input (Volts/Amps): 24 Volts/20 AmpsDC Output (Volts/Amps): 12 Volts/40 AmpsDigital Mobi...
View full details![ProMariner Digital Mobile Charge40 Advanced Electronic In-Transit 4 Stage Battery Charger - 24v to 24V [05502]](http://cdn.shopify.com/s/files/1/0177/6703/9076/products/33316XL_512x512.jpg?v=1547878046)
Save 3%
Digital Mobile Charge40 - 24V to 24V Battery to BatteryDC Input (Volts/Amps): 24 Volts/20 AmpsDC Output (Volts/Amps): 24 Volts/20 AmpsDigital Mobi...
View full details![ProMariner Digital Mobile Charge40 Advanced Electronics In-Transit 4 Stage Battery Charger - 12V to 12V [05504]](http://cdn.shopify.com/s/files/1/0177/6703/9076/products/33313XL_512x512.jpg?v=1547878025)
Save 27%
Digital Mobile Charge40 - 12V to 12V Battery to BatterDC Input (Volts/Amps): 12 Volts/40 AmpsDC Output (Volts/Amps): 12 Volts/40 AmpsDigital Mobil...
View full details![ProMariner Hand Held DC System Tester [87710]](http://cdn.shopify.com/s/files/1/0177/6703/9076/products/33295XL_512x512.jpg?v=1547878011)
Save 27%
Hand Held DC System Tester At-a-glance testing of batteries, on-board charger, alternator / regulator output 6 Easy to read LED Indicators Compa...
View full details![ProMariner Handheld Digital Multi-Meter [87730]](http://cdn.shopify.com/s/files/1/0177/6703/9076/products/38848XL_512x512.jpg?v=1547888148)
Save 25%
Handheld Digital Multi-MeterThe handheld digital multi-meter provides excellent performance in a portable, durable housing with a large LCD displa...
View full details![ProMariner Modified Sine Wave Inverter - 2000W [06200]](http://cdn.shopify.com/s/files/1/0177/6703/9076/products/66746XL_512x512.jpg?v=1576632606)
Save 15%
TruePower Plus Series - Modified Sine Wave Inverter - 2000WHeavy Duty Marine, Mobile and Industrial Grade InvertersOur next generation of TruePowe...
View full details
Call for Availabity!
Pro TruSine 400Fully Automatic, Electronic Power InverterThe ProTruSine 400 delivers 400 Watts of the Pure Sine Wave AC Power, ideal for today's ad...
View full details![ProMariner ProIsoCharge Battery Isolator 120Amp 1-Alt 2-Bat - 12V [23121]](http://cdn.shopify.com/s/files/1/0177/6703/9076/products/41450XL_512x512.jpg?v=1547892563)
Save 14%
ProIsoCharge SeriesModelProIsoCharge120 12 Part No. 23121System Volts DC 12Max DC Amps 120 AmpAlternator Input1Battery Outputs 2Size 5.35"(...
View full details![ProMariner ProIsoCharge Battery Isolator 120Amp 1-Alt 3-Bat - 12V [23124]](http://cdn.shopify.com/s/files/1/0177/6703/9076/products/41452XL_512x512.jpg?v=1547892577)
Save 13%
ProIsoCharge SeriesModel ProIsoCharge120 13 Part No. 23124 System Volts DC 12Max DC Amps 120 AmpAlternator Input1Battery Outputs 3Size 6.15"(l) ...
View full details![ProMariner ProIsoCharge Battery Isolator 130Amp 2-Alt 4-Bat - 12V [23127]](http://cdn.shopify.com/s/files/1/0177/6703/9076/products/41456XL_512x512.jpg?v=1547892605)
Save 15%
ProIsoCharge SeriesModel ProIsoCharge130 24 Part No. 23127 System Volts DC 12Max DC Amps 130 AmpAlternator Input2Battery Outputs 4Size12.05"(l) ...
View full details![ProMariner ProIsoCharge Battery Isolator 180Amp 1-Alt 2-Bat - 12V [23122]](http://cdn.shopify.com/s/files/1/0177/6703/9076/products/41451XL_512x512.jpg?v=1547892570)
Save 12%
ProIsoCharge SeriesModel ProIsoCharge180 12 Part No. 23122 System Volts DC 12Max DC Amps 180 AmpAlternator Input1Battery Outputs 2Size 6.15"(l) ...
View full details![ProMariner ProIsoCharge Battery Isolator 180Amp 1-Alt 3-Bat - 12V [23125]](http://cdn.shopify.com/s/files/1/0177/6703/9076/products/41454XL_512x512.jpg?v=1547892591)
Save 14%
ProIsoCharge SeriesModel ProIsoCharge180 13 Part No. 23125 System Volts DC 12Max DC Amps 180 AmpAlternator Input1Battery Outputs 3Size 7.55"(l) ...
View full details![ProMariner ProIsoCharge Battery Isolator 250Amp 1-Alt 2-Bat - 12V [23123]](http://cdn.shopify.com/s/files/1/0177/6703/9076/products/41453XL_512x512.jpg?v=1547892584)
Save 15%
ProIsoCharge SeriesModel ProIsoCharge250 13 Part No. 23123 System Volts DC 12Max DC Amps 250 AmpAlternator Input1Battery Outputs 2Size 6.95"(l) ...
View full details