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Onboard Battery Chargers

Battery Charger Selection Guide

Find the right battery charger

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      • Blue Sea Mini Add-a-Battery Plus Kit 65Amp
        List Price: $293.99
        Starting At: $244.99

        Blue Sea Systems Mini Add-a-Battery Plus Kit - 65Amp The Blie Sea Systems Mini Add-a-Battery Plus Kit is a small boat battery management system. This kit allows you to charge two batteries at or away from the dock. Usable for alternators up to 65Amp...

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      • Marinco 10A (5/5), 12/24V 2 Bank On-Board Battery Charger
        List Price: $228.49
        Starting At: $159.99

        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...

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      • RealPRO Series Battery Charger 3 Banks 6 Amps
        List Price: $306.80
        Now: $242.37

        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...

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      • RealPRO Series Battery Charger 2 Banks 6 Amps
        List Price: $225.60
        Now: $166.94

        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...

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

        Receive up to $50 Prepaid Mastercard w/Qualifying Purchases UNTIL 05/31/2020 VIEWPrecision 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...

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      • Dual Pro SS3 Sportsman Series Battery Charger 3 Bank 30 Amp
        List Price: $718.80
        Now: $495.97

        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...

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      • Minn Kota MK-2-DC Dual Bank DC Alternator Charger
        List Price: $149.99
        Starting At: $124.99

        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...

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      • Powermania Turbo M208E - Dual Bank Waterproof Onboard Charger - 12\/24V DC - 8 Amp
        Starting At: $109.00

        Turbo M208E - Dual Bank Waterproof Onboard Charger - 12/24V DC - 8 AmpThe Turbo M208E is compact, feature-packed, and epoxy-potted for true, long-term waterproof. This is a true 3-stage automatic charger that has built-in battery type selector which...

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      • Dual Pro SS2 Sportsman Series Battery Charger 2 Bank 20 Amp
        List Price: $393.80
        Starting At: $283.54

        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...

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      • 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,...

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      • REBATE
        Minn Kota MK440PC 4 Bank x 10 Amp Precision Charger
        List Price: $479.99
        Starting At: $389.99

        Receive up to $50 Prepaid Mastercard w/Qualifying Purchases UNTIL 05/31/2020 VIEWPrecision 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...

        Add to Cart
      • Xantrex TRUECHARGE2 20Amp Battery Charger - 3 Bank 12V DC
        List Price: $403.00
        Starting At: $275.99

        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...

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      • Dual Pro SS1 Sportsman Series Battery Charger 1 Bank 10 Amp
        List Price: $258.20
        Now: $196.23

        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...

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      • Minn Kota MK-3-DC Triple Bank DC Alternator Charger
        List Price: $199.99
        Starting At: $166.99

        DC Alternator ChargerCharges Three 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
      • Powermania Turbo M212E - Dual Bank Waterproof Onboard Charger - 12\/24V DC - 12 Amp
        Starting At: $129.00

        Turbo M212E - Dual Bank Waterproof Onboard Charger - 12/24V DC - 12 AmpThe Turbo M212E is compact, feature-packed, and epoxy-potted for true, long-term waterproof. This is a true 3-stage automatic charger that has built-in battery type selector which...

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      • Guest On-Board Battery Charger - 20A - 2-Bank
        List Price: $282.99
        Starting At: $199.99

        Guest On-Board Battery Charger - 20A - 2-Bank Guest On-Board Battery Chargers have been redesigned to provide optimum performance. This charger has dedicated battery charging, sending, and control per bank. Features in-line fuses for maximum DC wire...

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      • Minn Kota MK-460PC Precision On-Board Charger 4 Bank 15 Amps
        List Price: $549.99
        Starting At: $446.99

        Receive up to $50 Prepaid Mastercard w/Qualifying Purchases UNTIL 05/31/2020 VIEWMK460PC Precision On-Board Charger4 Bank15 Amps/Bank60 Amps total outputBattery Selection by BankOn each bank, you can select what battery type you have connected (AGM, gel...

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      • RealPRO Series Battery Charger 1 Banks 6 Amps
        List Price: $161.60
        Starting At: $130.90

        RealPro Series Battery Charger 1 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 basis and...

        Add to Cart
      • Guest On-Board Battery Charger - 15A - 3-Bank
        List Price: $266.99
        Starting At: $189.99

        Guest On-Board Battery Charger - 15A - 3-Bank This Guest On-Board Battery Charger - 15A - 3-Bank features individual sensing and control for every bank with easy-to-read graphics that indicate the status of each battery bank through the charging process...

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      • Guest On-Board Battery Charger - 30A - 3-Bank
        List Price: $559.99
        Starting At: $352.99

        Guest On-Board Battery Charger - 30A - 3-Bank This Guest On-Board Battery Charger - 30A - 3-Bank is for all 12 volt flooded and AGM lead acid batteries. It features full automatic 5-stage performance charging and an auto-maintain energy saver mode. All...

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      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.