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Guest's Cruising Charger series 20 and 30 amp tripple battery chargers are a great feature-rich battery charger choice. These Chargers are equipped …
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List price: $435.29
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Features: Distributed-On-Demand™ Technology Automatically charge and maintain engine crank battery(s) while sensing and distributing 100% of …
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Fully Type Approved ABS Industrial & Workboat Battery Charger The InCharger is a rugged, state-of-the-art industrial and workboat battery charger …
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Mastervolt is known for offering ‘The power to be independent’ and the ChargeMaster series of fully automated battery chargers certainly lives up to …
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Mastervolt is known for offering ‘The power to be independent’ and the ChargeMaster series of fully automated battery chargers certainly lives up to …
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List price: $418.99
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C-CHARGER® 5000 Series Marine Electronic Battery Chargers are the best choice for high-performance Marine UL listed products. Utilizing high-quality …
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List price: $1921.82
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Industry recognized with the 2010 IBEX Innovation Award, ProNauticP employs our Generation 3 ProMar Digital Performance Charging Platform which …
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List price: $225.99
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TRUECharge2 battery chargers are highly versatile and can be mounted in multiple positions, thanks to their inherent drip-free design characteristics. …
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List price: $450.00
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The True Charge 2 (TC2) Series by Xantrex are micro-processor controlled for quick, accurate charging of both (marine) deep-cycle batteries, starter …
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Charles Industries' IMC Series Intelligent Marine Chargers are state-of-the-art battery chargers specifically created for harsh marine environments. …
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List price: $1184.47
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Multi-step charging provides maximum efficiency Restores up to 3 individual battery banks simultaneously Prevents overcharging and damage, extending …
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List price: $391.54
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The high quality manufacturing that goes into this unit is built to last, perform in the roughest environments, and offer consistent reliability. …
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List price: $403.57
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ProSport 1.5 On-BoardFully Automatic Maintenance Mode for
Long or Short Term StorageInternal Lead Acid / GEL Battery Selector
Providing an optimum …
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List price: $40.99
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Color coded LED user interface. Encapsulated/sealed and 100% waterproof and shockproof. Fresh and saltwater use. Significantly smaller than …
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All Digital Electronic Charging... Industry recognized with the 2010 IBEX Innovation Award, ProNauticP
employs our ProMar Digital Performance …
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List price: $322.96
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ABS listed and certified Marine Battery Chargers that meet USCG requirements for megayacht and workboat fleets around the world. The HQ series offers …
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List price: $833.86
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COMPLETE SYSTEM TO EXTEND YOUR FISHING TIME! The new Charge Pro PLUS system combines a Guest charger with an alternator power module (VSR) to …
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List price: $309.99 Starting at $228.59
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ProSport Generation 2 on-board marine battery chargers new features include: 3 built-in performance charge profiles for flooded, GEL and AGM …
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Onboard equipment such as single side-band radios, radar rectifiers, halogen and other lighting systems require a constant DC voltage to operate, yet …
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ProNautic employs ProMariner's progressive C3 all digital technology, bolstering intuitive software-based multi-stage charging, communication and …
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Description: Guest Intelligent Choice Battery Charger Systems are the most advanced devices developed by Guest and feature a departure from the …
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List price: $409.99 Only $286.25
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Product Features:Meets all Guest Harsh Enviroment Guideline Lifetime Warranty Against Water Damage 2-Year Limited Warranty For Flooded, Gel and AGM …
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List price: $111.69
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ProSport 1.5 Battery Maintainers
Fully Automatic Designed to maintain 12 volt batteries up to 150 amp hours
Increase Performance Precision regulated …
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List price: $38.50
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Xantrex TRUECHARGE 10 Battery ChargerOne bank configuration, features three-stage charging designed to charge deep-cycle batteries.10 Amps 12 …
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List price: $180.00
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Compact Stud Size. Two stage 3 amp charger keeps batteries in a full charged cOuter Diametertion. Unlike a trickle charger, the float circuit design …
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List price: $132.49
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GUEST Trolling Motor Chargers Guest Chargers Amps Type Model Recovery Time Termination Dimensions DC Cable Weight Dual Battery Applications 12V or …
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List price: $122.59 Starting at $104.20
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2000 SP Series Marine Electronic Battery Chargers are an excellent choice for value-priced, high performance DC charging. This Series units include a …
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List price: $378.63
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Features: Faster charging 100% output/charging performance 100% battery charge guaranteed Waterproof and Saltwater tested Lightweight & low profile …
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List price: $288.99
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Ideal for small aluminum fishing boats equipped with a few electronics and a trolling motor connected to a single 12 volt battery. The 6 amp unit is …
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List price: $53.99 Starting at $41.30
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Features: Components are completely sealed in durable, corrosion-proof, waterproof thermal epoxy Full 3-stage charging for fast, full charging & …
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List price: $289.99 Starting at $219.38
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C-CHARGER® 5000 Series Marine Electronic Battery Chargers are the best choice for high-performance Marine UL listed products.
Utilizing high-quality …
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List price: $611.55
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Gel Marine Battery Chargers
Common Charging Types:
- On-board battery chargers are battery chargers that are mounted to the boat. These chargers use an AC power source (most commonly a standard wall-outlet in the garage or shorepower station), with the charger transferring the power into the DC current your batteries need
- Battery Maintainers & Trickle Chargers are terms used to describe a battery charger that provides a slow and steady charge. The most common use of these chargers are to prevent a battery from dying when it's not in use for extended periods of time.
- Charging Relays are used to route and manage alternator generated current. Charging relays also have “battery isolators”, which isolate the charges to each battery (circuit). Battery Isolators have the same function as charging relays, but usually don't include the management of the alternator-generated current.
- Battery to Battery Chargers are devices used to transfer current from one battery to another
Battery Banks:
Each battery you charge will connect to one of the battery chargers banks. If you need to charge 3 batteries at one time, you will need a battery charger with a minimum of three banks. It's a good idea to get a charger with the number of banks you foresee yourself using during the lifetime of the battery charger.
Output voltage rating:
Most Battery Chargers are rated for 12v batteries, though 24, 36v, and 48v are not uncommon. Some battery-chargers have the ability to charge multiple ratings of batteries. Simply choose an option that is rated for your batteries voltage rating.
Input voltage ratings:
Voltage ratings are measured in ranges, but tend to revolve around 120v and 220-240v, the most common voltage outputs world wide. In North America, you'll want to pick an option that includes 120v in it's range. Many Chargers are rated to cover AC out put worldwide (100-250v); a wise choice for the avid traveler
Amperage rating:
Higher amp ratings will mean a faster charge, and are commonly rated by total amps, using the sum of amps provided per bank. For example, a 3-bank charger that provides 5 amps per a bank is rated at 15 amps total. However, not all banks have the same output. For example the ProMite on-board battery charger by ProMariner includes an option that provides a total of 13amps using three banks; 2x banks are rated at 5amp, 1x bank is rated at 3amps. This would commonly be written out as “5/5/3”
Battery compatibility:
Make sure to pick a battery charger that is compatible with your type of battery. Most chargers will work with standard lead-acid (wet cell) batteries and some chargers are compatible with almost all battery types used in the marine industry. Regardless, verify the charger is compatible with your battery type.
Features:
There are many features to pick from when selecting a battery charger. Most will come standard with an automated 3-stage charging system to provide efficient charge & prevent over-charging, as well as feature a rugged construction designed to withstand the ruggedness marine environment.
***Notice the “Refine Search” feature on the sidebar. It will allow you to quickly filter down to the product options that will work for your boat's needs and spend more time on price and feature comparisons.
Having a reliable Battery Charger that's designed for your application is one of the most important factors in establishing and maintaining a <p>safe and reliable boat. This makes getting ar reliable battery charger equipped to meed the needs and specs of your boat fundamental. We've tried to make finding the perfect battery for your boat easy buy offering only industry-recognized brands such as Guest, Promariner, Minn Kota, Charles, PowerFilm, and Mastervolt. Additionally, our Refine Search side-bar makes it easy to find the battery you needs in regards to voltage, number of banks, brands, charger type, and amps. Lastly, be confident with our Low Price Guarantee that you'll be getting the best price on the charger you decide to go with.