Skip to content Skip to navigation menu
Live Chat

PROFESSIONAL MARINER
ProSport 12 Heavy-Duty Marine Battery Charger, 12A, 12/24V, 2 Bank Charger

$119.99

Add to My List

Extended Product Protection with PLUS Plan!

In stock online.
Model # 14152151 | Mfg # 43012

Product Description

Up to 40% lighter than the previous Generation 2 Series of ProSport chargers that were epoxy filled, these latest models now feature an expanded LED display that includes a system check OK function and a battery bank trouble status alert for simplified detection of wiring problems or failing batteries.

Unlike conventional chargers that typically impose an amperage limitation per bank, the ProSport’s Distributed-On-Demand Charging Technology ensures that 100% of the available charging amperage is fully utilized to meet the unique demands of each onboard battery.

ProSport’s exclusive Sequential Multi-Stage Charging process delivers three sequenced modes of operation: Charging, Conditioning and Maintenance that fully charges your batteries while maximizing their service life. Two user-selectable performance charge profiles can be digitally selected for flooded, standard or AGM-type batteries with a third High Performance AGM profile on 20A dual bank models and color-coded programming caps, allowing the ProSport to be simply reprogrammed in the event batteries on board are changed to a different type.

Even when your boat is in storage the ProSport protects your batteries with an additional Recondition Mode that will automatically recondition all batteries for up to three hours a month, further extending battery life.

  • Automatic Functions: Distributed-On-Demand® battery sensing and distribution
  • User Selectable Functions: Charging system algorithms, reprogrammable for battery type
  • Status Indicators: LED display of system check, battery bank status
  • Input Wiring: Hardwire
  • Output Wiring: Hardwire
  • Capcity: 12A
  • Volts: 12/24
  • Battery Banks: 2
  • Dimensions: 9-13/16"L x 7-1/4"W x 2-3/4"H
  • Safety Features: Ignition protected, with over-voltage and over-current protection
  • Remote Available: Yes (model 9519455)
  • Design Standards: UL, CE cUL Marine Standards
  • Warranty: Two years

Specs

ProSport 12 Heavy-Duty Marine Battery Charger, 12A, 12/24V, 2 Bank Charger

Amperage 12 Amps
ISO Approved UL 1236 SB
Multi Bank Chargers 2 Banks
Type Charger
Voltage 12/24Volts DC
Warranty Details Two Years

West Advisor

The West Advisor articles have answered boaters' questions and provided solutions to boating problems for more than 20 years. West Marine has compiled one of the Web's most comprehensive collections of technical boating information articles.

REVIEW SNAPSHOT®

by PowerReviews
Professional Mariner ProSport 12 Heavy-Duty Marine Battery Charger, 12A, 12/24V, 2 Bank Charger
 
4.7

(based on 19 reviews)

Ratings Distribution

  • 5 Stars

     

    (15)

  • 4 Stars

     

    (3)

  • 3 Stars

     

    (1)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

100%

of respondents would recommend this to a friend.

Pros

  • Easy to install (17)
  • Waterproof (12)
  • Durable (10)
  • Reliable (10)

Cons

No Cons

Best Uses

  • Large boats (11)
  • Outdoors (6)
  • Small boats (5)
    • Reviewer Profile:
    • Advanced (12), Casual/ recreational (5)
    • Was this a gift?:
    • No (10)

Most Liked Positive Review

 

Great Product

As soon as I plugged it in it ran a self diagnosis of my batteries. Within a few minutes I was re-assured that everything was ok with them. Light years ahead of the charger...Read complete review

As soon as I plugged it in it ran a self diagnosis of my batteries. Within a few minutes I was re-assured that everything was ok with them. Light years ahead of the charger that It replaced.

VS

Most Liked Negative Review

 

Good charger, so-so wires/fuses

Good charger however the eyelets that connect to battery terminals were never heat shrinked which allowed moisture to get to the wire itself causing severe corrosion and breakdown after only 3 months of use....Read complete review

Good charger however the eyelets that connect to battery terminals were never heat shrinked which allowed moisture to get to the wire itself causing severe corrosion and breakdown after only 3 months of use. Also, when replacing wire ends/eyelets I discovered the inside strands of wire were corroded all the way up the line to the charger itself, inside the insulation! never seen this before ( may be incorrect grounding of shore power? will call Promar today to discuss however this may not be there fault?

Final comment is the inline fuses they use are the glass type enclosed in a water proof boot that is very hard to pull apart to check on fuse, in fact I ended up breaking all 3 inline fuses while opening water proof boot. I have switched to the standard blade style fuse holder in same amperage. Besides this its a great charger.

Reviewed by 19 customers

Displaying reviews 1-10

Back to top

Previous | Next »

(0 of 1 customers found this review helpful)

 
5.0

Just what I needed.

By Jonathan

from Sacramento Ca.

About Me Advanced

Verified Buyer

Pros

  • Durable
  • Easy To Install
  • Reliable
  • Very convenient
  • Waterproof

Cons

    Best Uses

    • Outdoor
    • Small Boats

    Comments about Professional Mariner ProSport 12 Heavy-Duty Marine Battery Charger, 12A, 12/24V, 2 Bank Charger:

    After speaking with my local West Marine representative they directed me to the best charger to suit my needs.

    • Was this a gift?:
    • No

    (0 of 1 customers found this review helpful)

     
    5.0

    Awesome priduct

    By Jb

    from JAX Florida

    About Me Advanced

    Verified Buyer

    Pros

    • Durable
    • Easy To Install
    • Reliable
    • Waterproof

    Cons

      Best Uses

      • Large Boats
      • Outdoor
      • Small Boats

      Comments about Professional Mariner ProSport 12 Heavy-Duty Marine Battery Charger, 12A, 12/24V, 2 Bank Charger:

      It's awesome. I bought one for both my boats

      • Was this a gift?:
      • No

      (1 of 1 customers found this review helpful)

       
      4.0

      Good Charger

      By Mel

      from St. Pete Florida

      About Me Advanced

      Verified Buyer

      Pros

      • Does The Job
      • Easy To Install

      Cons

      • A Bit Too Big

      Best Uses

        Comments about Professional Mariner ProSport 12 Heavy-Duty Marine Battery Charger, 12A, 12/24V, 2 Bank Charger:

        Had a dead battery that drained my second battery. This charged them both up, checked them and now just keeps them up. It seems to be working good.

        • Was this a gift?:
        • No

        (1 of 1 customers found this review helpful)

         
        5.0

        Great Battery Charger

        By Capt. Bobby

        from New Orleans, La.

        About Me Quality Oriented

        Verified Buyer

        Pros

        • Compact Design
        • Durable Construction
        • Fast Charging
        • Good Cord Length
        • Very easy to install

        Cons

          Best Uses

          • outboard engine batteries

          Comments about Professional Mariner ProSport 12 Heavy-Duty Marine Battery Charger, 12A, 12/24V, 2 Bank Charger:

          Great product for my dual battery outboard engine and house battery

          • Primary use:
          • Personal
          • Was this a gift?:
          • No

          (0 of 2 customers found this review helpful)

           
          5.0

          i would buy product again

          By tinker

          from san diegodiego

          About Me Quality Oriented

          Verified Buyer

          Comments about Professional Mariner ProSport 12 Heavy-Duty Marine Battery Charger, 12A, 12/24V, 2 Bank Charger:

          Had to return item because it was a christmas gift for my boyfriend but he had gotten one without me knowing he got one they were very good about returning item so i was able to get him something else

          • Primary use:
          • Personal
          • Was this a gift?:
          • Yes
           
          4.0

          very pleased with this charger!

          By gbs

          from Cross city fl

          About Me Casual/ Recreational

          Verified Buyer

          Pros

          • Durable
          • Easy To Install
          • Reliable
          • Waterproof

          Cons

            Best Uses

            • Outdoor
            • Small Boats

            Comments about Professional Mariner ProSport 12 Heavy-Duty Marine Battery Charger, 12A, 12/24V, 2 Bank Charger:

            Very easy to install simple to operate and understand the indicators. The is much lighter than my previous unit reducing weight on the boat. It a little smaller also tucking out of the way in a small compartment. So far very satisfied with this product.

            Service and delivery comments:

            Excellent customer service!

            • Was this a gift?:
            • No

            (1 of 1 customers found this review helpful)

             
            5.0

            keeps my batteries charged when the boat is at the dock

            By GG

            from South Daytona, FL

            About Me Casual/ Recreational

            Verified Buyer

            Pros

            • Easy To Install
            • maintains batteries
            • Waterproof

            Cons

            • seems to run hot

            Best Uses

              Comments about Professional Mariner ProSport 12 Heavy-Duty Marine Battery Charger, 12A, 12/24V, 2 Bank Charger:

              keeps my batteries charged when the boat is at the dock so I don't have to worry about the bilge pump running them down.

              • Was this a gift?:
              • No

              (1 of 1 customers found this review helpful)

               
              5.0

              I would buy this again

              By Nick

              from Fort Lauderdale

              About Me Advanced

              Verified Buyer

              Pros

                Cons

                  Best Uses

                  • Large Boats
                  • Outdoor
                  • Small Boats

                  Comments about Professional Mariner ProSport 12 Heavy-Duty Marine Battery Charger, 12A, 12/24V, 2 Bank Charger:

                  Easy to install and fast durable product

                  • Was this a gift?:
                  • No

                  (1 of 1 customers found this review helpful)

                   
                  5.0

                  Works very good and easy to install.

                  By bq

                  from Gulf Shores, AL

                  About Me Advanced

                  Verified Buyer

                  Pros

                  • Durable
                  • Easy To Install
                  • Reliable
                  • Waterproof

                  Cons

                    Best Uses

                    • Large Boats
                    • Outdoor

                    Comments about Professional Mariner ProSport 12 Heavy-Duty Marine Battery Charger, 12A, 12/24V, 2 Bank Charger:

                    Works very good, easy to install and weather proof

                    • Was this a gift?:
                    • No

                    (1 of 2 customers found this review helpful)

                     
                    3.0

                    Good charger, so-so wires/fuses

                    By J

                    from Half Moon Bay, CA

                    About Me Advanced

                    Pros

                    • Easy To Install

                    Cons

                    • Not Weather Resistant

                    Best Uses

                    • Large Boats

                    Comments about Professional Mariner ProSport 12 Heavy-Duty Marine Battery Charger, 12A, 12/24V, 2 Bank Charger:

                    Good charger however the eyelets that connect to battery terminals were never heat shrinked which allowed moisture to get to the wire itself causing severe corrosion and breakdown after only 3 months of use. Also, when replacing wire ends/eyelets I discovered the inside strands of wire were corroded all the way up the line to the charger itself, inside the insulation! never seen this before ( may be incorrect grounding of shore power? will call Promar today to discuss however this may not be there fault?

                    Final comment is the inline fuses they use are the glass type enclosed in a water proof boot that is very hard to pull apart to check on fuse, in fact I ended up breaking all 3 inline fuses while opening water proof boot. I have switched to the standard blade style fuse holder in same amperage. Besides this its a great charger.

                    • Was this a gift?:
                    • No

                    Displaying reviews 1-10

                    Back to top

                    Previous | Next »