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Marine Battery Chargers

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      • Attwood Marine Battery Charger
        List Price: $47.99
        Starting At: $36.49

        Attwood Marine Battery Charger Attwood's Battery Charger is compact and perfect for your bench, garage or shop use. Overcharge, short circuit and reverse polarity protection provides years of worry free use. Provides 2 and 6 amp charge for 12V batteries...

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      • Blue Sea Systems 7650
        List Price: $187.99
        Starting At: $131.99

        Blue Sea Systems Add-A-Battery Solenoid The ADD-A-BATTERY is as simple to operate as an ON-OFF switch, yet effectively manages the switching and charging of two batteries from a single charge source The Add-A-Battery includes a Dual Circuit Plus™...

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      • Marinco Connect Charge Inlet - Universal Mount
        List Price: $27.49
        Starting At: $17.49

        Marinco Universal Mount Connect Charge Inlet - 15A 125 Mount to dash from rear with threaded locking ring or from the front with three screws through the face plate Exclusive molded notch on plug locks into ConnectCharge inlet. For Use with Guest...

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      • Battery Charge Cable Extension
        List Price: $37.50
        Starting At: $28.99

        Battery charger cable extensions. Compatable with most battery chargers. Features: Fast and Easy installation Strong and secure Connectors Dual fused for ultimate safty Connection protected by double layer of heat shrink Sealed cable...

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      • ProMariner Universal DC Cable Extender Details
        Starting At: $34.49

        ProMariner Universal DC Cable Extender The ProMariner DC Cable Extender features a universal design for all marine chargers with ring terminal cables. Use these cable extenders with all on-board marine battery chargers when standard battery charger...

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      • Blue Sea Mini OLED DC Voltmeter
        List Price: $60.49
        Starting At: $46.99

        Blue Sea Mini OLED DC Voltmeter Blue Sea's Mini OLED DC Voltmeter monitors DC voltage on a bright, waterproof, daylight readable OLED screen. Reverse polarity protected Mounts in a common 1-1/8" hole Nominal Voltage: 12V DC  |  24V...

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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 Battery Direct Connect
        List Price: $25.99
        Starting At: $16.49

        Marinco's Battery Direct Connect Multi Connection Battery Terminals Product Features: Terminate up to four electronic instruments on each set of terminals. (ex. fish finder, depth sounder, gps, vhf radio, etc) Comes complete with quick-connect...

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      • Blue Sea Systems SI Series Automatic Charging Relay
        List Price: $124.99
        Starting At: $88.99

        Blue Sea Systems SI Series Automatic Charging Relay Features: Protects sensitive electronics by temporary isolation of house loads from engine circuit during engine cranking Designed for 12 or 24 volt systems 12/24 volt auto ranging voltage...

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      • ProMariner Universal AC Plug Holder+
        List Price: $14.99
        Starting At: $10.49

        ProMariner Universal AC Plug Holder+ The ProMariner Universal AC Plug Holder+ provides easy to reach and safe AC power cord connections. This plug holder has a universal design for all standard 120V AC plugs and is available in black or white. A plug...

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      • RealPRO Series Battery Charger 3 Banks 6 Amps
        List Price: $306.99
        Starting At: $242.49

        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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      • ProMariner ProSportHD Battery Charger 12 Amp - 2 Bank
        List Price: $199.99
        Starting At: $169.99

        ProMariner ProSportHD Gen 4 Battery Charger 12 Amp - 2 Bank ProSportHD Generation 4 boasts a tri-surface heatsink design. This heavy-duty lightweight design delivers significantly faster charging through optimal cooling, while delivering true rated amp...

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      • RealPRO Series Battery Charger 2 Banks 6 Amps
        List Price: $225.99
        Starting At: $166.99

        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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      • ProMariner ProSportHD Battery Charger 8 Amp - 2 Bank
        List Price: $164.69
        Starting At: $139.99

        ProMariner ProSportHD Gen 4 Battery Charger 8 Amp - 2 Bank ProSportHD Generation 4 boasts a tri-surface heatsink design. This heavy-duty lightweight design delivers significantly faster charging through optimal cooling, while delivering true rated amp...

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      • ProMariner ProSportHD Battery Charger 20 Amp - 3 Bank
        List Price: $246.99
        Starting At: $209.99

        ProMariner ProSportHD Gen 4 Battery Charger 20 Amp - 3 Bank ProSportHD Generation 4 features a tri-surface heat-sink design for a long service life and reliable performance. In addition, its heavy-duty lightweight design delivers significantly faster...

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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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      •  ProMariner ProSportHD Battery Charger 20 Amp - 2 Bank
        List Price: $235.49
        Starting At: $199.99

        ProMariner ProSportHD Gen 4 Battery Charger 20 Amp - 2 Bank ProSportHD Generation 4 boasts a tri-surface heatsink design. This heavy-duty lightweight design delivers significantly faster charging through optimal cooling, while delivering true rated amp...

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      • Guest On-Board Battery Charger - 30A - 3-Bank
        Starting At: $338.99

        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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      • Dual Pro SS2 Sportsman Series Battery Charger 2 Bank 20 Amp
        List Price: $393.99
        Starting At: $283.99

        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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      • Guest On-Board Battery Charger - 15A - 3-Bank
        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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      Marine Battery Chargers and Inverters

      You may not think that boats used for recreation require auxiliary boat battery chargers. After all, you will not be going out on the water when a storm is forecast. However, marine battery chargers serve many purposes for boaters as well -while on the water, and on shore when camping or enjoying the beach. Wholesale Marine stocks an assortment of these useful tools to keep on board whenever you set out for a day of fun.

      We carry Onboard Boat Battery Chargers, Portable Battery Chargers and Solar Battery Chargers to ensure that your battery-operated or solar-powered components do not run out of power when you are out for a day of recreation on the water. Having the ability to run household appliances on the road or on the high seas is a great convenience. A solar panel charger made for that purpose will give you years of high quality, trouble-free power. With an inverter to charge the batteries that run components on your craft, you’ll never be without power when you need it.

      How Do Boat Battery Chargers Work?

      If you ever plan to connect to "shore power" from your garage, the KOA, or your marina, you should only use an inverter/charger that is "mobile" rated by UL standards. These inverters provide automatic "ground switching" between the vehicle ground and the ground coming from the shore line.

      Here’s how they work: a power inverter running off a battery changes DC power to traditional AC power. You can use an inverter to supply power to marine devices. They provide power in areas where you normally would not have access to standard 115-120 Volts AC from the power grid (ex: your home wall outlet). You simply connect the inverter to a 12 volt battery or solar cell and plug your device into the inverter. If you have questions about which battery charger or inverter is best for your recreational needs, give us a call Monday through Friday from 9AM to 6PM at (877) 388-2628 for sound advice in making your selection.

      Marine Battery Chargers for Every Craft!

      Boat battery chargers do not generate heat and run quiet. They are designed to operate only in peak usage times. Easy to install- our battery chargers are built to withstand static, impact, vibration, and shock.This provides a great solution whenever you need an easy to use, portable power supply whether out on the open water or grilling on the beach or around your campsite.

      Battery Chargers and Inverters from Wholesale Marine are high performance and are more than capable of performing in even the harshest marine conditions. We carry top brands that have been powering you for years, including Guest, Dual Pro, Marinco, and many more. Remember, if you have questions about any of our products or wish to place an order, just call us for a prompt response from a fellow boating enthusiast Monday through Friday from 9AM to 6PM at (877) 388-2628.