Onboard Battery Chargers

Battery Charger Selection Guide

Find the right battery charger

Clear
  • How many batteries do you want to charge at one time?
      • ProMariner ProSport 12 Gen 3 Heavy Duty Recreational Series On-Board Marine Battery Charger - 12 Amp - 2 Bank
        List Price: $202.98
        Starting At: $141.99

        ProSport 12 Gen 3 Heavy Duty Recreational Series On-Board Marine Battery Charger - 12 Amp - 2 BankIncreased Power & Performance...Heavy Duty Recreational Series On-Board Marine Battery ChargerProSport Gen 3 On-Board Marine Battery Chargers...

        Add to Cart
      • ProMariner ProSport 20 Plus Gen 3 Heavy Duty Recreational Series On-Board Marine Battery Charger - 20 Amp - 3 Bank
        List Price: $264.31
        Starting At: $183.99

        ProSport 20 Plus Gen 3 Heavy Duty Recreational Series On-Board Marine Battery Charger - 20 Amp - 3 BankIncreased Power & Performance...Heavy Duty Recreational Series On-BoardMarine Battery ChargerProSport Gen 3 On-Board Marine Battery Chargers...

        Add to Cart
      • ProMariner ProSport 20 Gen 3 Heavy Duty Recreational Series On-Board Marine Battery Charger - 20 Amp - 2 Bank
        List Price: $249.73
        Starting At: $173.99

        ProSport 20 Gen 3 Heavy Duty Recreational Series On-Board Marine BatteryCharger - 20 Amp - 2 Bank - 12/24VIncreased Power & Performance...Heavy Duty Recreational Series On-BoardMarine Battery ChargerProSport Gen 3 On-Board Marine Battery Chargers...

        Add to Cart
      • NOCO Genius GEN Mini 2 8A Onboard Battery Charger - 2 Bank
        List Price: $125.95
        Starting At: $99.95

        Genius GEN Mini 2 8A Onboard Battery Charger - 2 BankWicked Tough, Wicked Smart!The GEN Mini On-Board Battery Charger is a rugged and compact waterproof charger for 12V lead acid batteries. It can be mounted onto virtually any vehicle, such as a boat,...

        Add to Cart
      • ProMariner ProSport 6 Gen 3 Heavy Duty Recreational Series On-Board Marine Battery Charger - 6 Amp - 1 Bank
        List Price: $135.53
        Starting At: $94.99

        ProSport 6 Gen 3 Heavy Duty Recreational Series On-Board Marine Battery Charger - 6 Amp - 1 BankIncreased Power & Performance...Heavy Duty Recreational Series On-Board Marine Battery ChargerProSport Gen 3 On-Board Marine Battery Chargers incorporate...

        Add to Cart
      • NOCO Genius GEN2 20A Onboard Battery Charger - 2 Bank
        List Price: $200.95
        Starting At: $159.95

        Genius GEN2 20A Onboard Battery Charger - 2 BankWicked Tough, Wicked Smart!The GEN2 on-board battery charger offers the perfect mix of high-technology and rugged construction. With a fully-sealed, waterproof housing, the GEN2 can be mounted directly...

        Add to Cart
      • RealPRO Series Battery Charger 3 Banks 6 Amps
        List Price: $222.11
        Starting At: $179.45

        Dual Pro RealPro Series Battery Charger 3 Banks 6 Amps Looking for a reliable, safe, and affordable battery? RealPro Series (formerly Recreation Series) is the battery charger that delivers. Engineered for those who need a charging system on a part time...

        Add to Cart
      • Marinco 10A (5/5), 12/24V 2 Bank On-Board Battery Charger
        List Price: $210.28
        Starting At: $134.45

        Marinco 10A (5/5), 12/24V 2 Bank On-Board Battery Charger ChargePro onboard chargers have the same housing and mounting dimensions as our traditional Charge Pro Guest chargers with a number of performance enhancements. Features/Specs: Charge flooded and...

        Add to Cart
      • NOCO Genius GEN Mini 1 Onboard Battery Charger - 1 Bank
        List Price: $75.95
        Starting At: $59.95

        GEN Mini 1 Onboard Battery Charger - 1 BankWicked Tough, Wicked Smart!The GEN Mini 1 On-Board Battery Charger is a rugged and compact waterproof charger for 12V lead acid batteries. It can be mounted onto virtually any vehicle, such as a boat, car,...

        Add to Cart
      • NOCO Genius GEN3 30A Onboard Battery Charger - 3 Bank
        List Price: $300.95
        Starting At: $239.95

        Genius GEN3 30A Onboard Battery Charger - 3 BankWicked Tough, Wicked Smart!The GEN3 on-board battery charger offers the perfect mix of high-technology and rugged construction. With a fully-sealed, waterproof housing, the GEN3 can be mounted directly...

        Add to Cart
      • RealPRO Series Battery Charger 2 Banks 6 Amps
        List Price: $164.24
        Starting At: $132.95

        Dual Pro RealPro Series Battery Charger 2 Banks 6 Amps   Looking for a reliable, safe, and affordable battery? RealPro Series (formerly Recreation Series) is the battery charger that delivers. Engineered for those who need a charging system on...

        Add to Cart
      • ProMariner ProSport 20 PLUS PFC Gen 3 Heavy Duty Recreational Series On-Board Marine Battery Charger - 20 Amp - 3 Bank
        List Price: $320.00
        Starting At: $239.99

        ProSport 20 Plus PFC Gen 3 Heavy Duty Recreational Series On-Board Marine Battery Charger - 20 Amp - 3 BankIncreased Power & Performance...Heavy Duty Recreational Series On-BoardMarine Battery ChargerProSport Gen 3 On-Board Marine Battery Chargers...

        Add to Cart
      • Minn Kota MK212PC 2 Bank x 6 Amp Precision Charger
        List Price: $199.99
        Starting At: $162.99

        Precision On-Board ChargerLonger run times. Shorter charge times. That's the precision difference that makes these the best chargers on the water. You get the fastest charge, hands down. You also get a smart, precise charge that protects your battery,...

        Add to Cart
      • Minn Kota MK-2-DC Dual Bank DC Alternator Charger
        List Price: $129.99
        Starting At: $108.99

        DC Alternator ChargerCharges Two Trolling BatteryLED indicatorsRed = check connection (by battery)Green = alternator power onYellow = charging trolling batteriesTurns off when engine not in useLow profile extruded aluminum enclosureWaterproof and...

        Add to Cart
      • Dual Pro SS2 Sportsman Series Battery Charger 2 Bank 20 Amp
        List Price: $295.84
        Starting At: $240.95

        Dual Pro Sportsman Battery Charger 2 Battery 20 Amp  A smaller, more affordable, and lighter charger is what Sportsman customers asked for. Sportsman put safety and reliability first. Dual Pro Batteries use zero spark technology, are fully...

        Add to Cart
      • Dual Pro SS3 Sportsman Series Battery Charger 3 Bank 30 Amp
        List Price: $417.58
        Starting At: $337.45

        Dual Pro Sportsman Battery Charger 3 Battery 30 Amp  A smaller, more affordable, and lighter charger is what Sportsman customers asked for. Sportsman put safety and reliability first. Dual Pro Batteries use zero spark technology, are fully...

        Add to Cart
      • Professional Series Battery Charger 2 Bank 15 Amp
        List Price: $360.97
        Starting At: $291.95

        Professional Series Battery Charger 2 Bank  15 Amp Having set the standard for over a decade, the Professional Series charger are known as the safest, best performing, and most reliable battery charger. Usable in a range of watercraft. Professional...

        Add to Cart
      • Xantrex TRUECHARGE2 20Amp Battery Charger - 3 Bank 12V DC
        List Price: $403.00
        Starting At: $287.99

        TRUECHARGE™2 Battery ChargerRedesigned, High Performance, Worldwide ChargingXantrex TRUECHARGE™2 Battery Chargers lead the industry with a small footprint and ultra-compact design. Now with PARALLEL STACKING FEATURE This NEW feature allows two...

        Add to Cart
      • Minn Kota MK110PC 1 Bank x 10 Amp Precision Charger
        List Price: $149.99
        Starting At: $121.99

        Precision On-Board ChargerLonger run times. Shorter charge times. That's the precision difference that makes these the best chargers on the water. You get the fastest charge, hands down. You also get a smart, precise charge that protects your battery,...

        Add to Cart
      • Dual Pro SS1 Sportsman Series Battery Charger 1 Bank 10 Amp
        List Price: $192.05
        Starting At: $175.63

        Dual Pro Sportsman Battery Charger 3 Battery 30 Amp  A smaller, more affordable, and lighter charger is what Sportsman customers asked for. Sportsman put safety and reliability first. Dual Pro Batteries use zero spark technology, are fully...

        Add to Cart

      Marine Onboard Battery Chargers

      Many key systems on your boat run on batteries so it is important to keep reliable marine onboard chargers on your craft to keep your boat running smoothly in every situation. Wholesale Marine stocks reliable chargers that are interactively-controlled by microprocessors for accurate charging. These sense the power needs of every component to charge correctly, to prevent overcharging, overheating, open-circuits, short-circuits, reverse polarity, even sparking! Our selection of marine onboard chargers are waterproof, and are built to withstand corrosion and the elements.

      Wholesale Marine Stocks the Top Names in Chargers!

      Wholesale Marine carriers a select assortment of marine onboard chargers from the top names in the industry including, Blue Seas, Charles, Dual Pro Chargers, Marinco, Minn Kota, Newmar, ProMariner, and Sea Dog Marine. Whatever your need for chargers, Wholesale Marine has it, from the cost-effective Minn Kota MIK-1 DC Single Bank Onboard Alternator Charger, up to Newmar’s Phase Three Series 24-Volt Battery Chargers available in 20-AMp, 45-AMP, 60-AMP and 95-AMP models, you’ll never be stranded due to power loss again. We additionally recommend purchasing Sea Dog’s Battery Monitor Panel, so you’ll know which battery-powered components need charging before these systems fail.

      Regardless of the age or make of your craft, Wholesale Marine has the marine onboard chargers your boat requires to keep all battery-operated systems running normally. When you call us, you are speaking with a fellow boating enthusiast who knows and appreciates that you want your vessel up and running and in top shape. We offer same day shipping at a flat rate, too. Returns are easy and you’ll always receive the best customer service and advice. Be sure to ask about our Customer Loyalty Program for additional savings on your next purchase at Wholesale Marine. Call us today at (877) 388-2628.