Fully Automatic Battery Charger

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  1. Rally® 20-amp Marine Battery Charger and Maintainer

     
    Buyer's Club $71.99 Non-Member $79.99

    In Stock

    Rally® 20-amp Marine Battery Charger and Maintainer

    Item # WX2-592228

    Buyer's Club $71.99 Non-Member $79.99

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    Rally® 20-amp Marine Battery Charger and Maintainer automatically charges your dead battery with up to 20 amps.

    More than just a Marine Battery Charger! Using high-frequency technology this Rally® 20-amp Marine Battery Charger and Maintainer monitors your battery, charges it automatically when needed, and then stops when the battery is charged. Plus, it works on all 12V lead acid, marine, AGM and gel batteries. And it's all automatic, so you never need to worry about overcharging your battery. Comes housed in a high-impact, corrosion-resistant shell for years of durable on-water use. It's a must-have for use on your boat, personal watercraft or truck battery.

    Features:
    • Input:120 volt AC 60Hz
    • Output: 12V DC 2 / 10 / 20 amp
    • Corrosion-resistant circuit board and clamps
    • Spark-resistant reverse hook-up and overcharge protection
    • Automatically switches between charging and float mode monitoring
    • High-frequency technology for faster and more efficient charging
    • Works on all 12V lead acid, marine, AGM and gel batteries
    • Automatically stops the charging process when your battery is fully charged
    • Use as a trickle or quick charge
    • 6-ft. power cord
    • High-impact, corrosion-proof case for durability
    • Selectable 2, 10, or 20 amp charge
    • Carry handle for easy transport
    • Measures 11 x 7 1/2 x 7 3/5"h., weighs 5 lbs.

  2. Rally® 6-amp Marine Battery Charger and Maintainer

     
    Buyer's Club $49.49 Non-Member $54.99

    In Stock

    Rally® 6-amp Marine Battery Charger and Maintainer

    Item # WX2-592227

    Buyer's Club $49.49 Non-Member $54.99

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    Rally® 6-amp Marine Battery Charger and Maintainer automatically charges your dead boat battery with up to 6 amps.

    More than just a Marine Battery Charger! Using high-frequency technology this Rally® 6-amp Marine Battery Charger and Maintainer monitors your battery, charges it automatically when needed, and then stops when the battery is charged. Plus, it works on all 12V lead acid, marine, AGM and gel batteries. And it's all automatic, so you never need to worry about overcharging your battery. Comes housed in a high-impact, corrosion-resistant shell for years of durable on-water use. It's a must-have for use on your boat, personal watercraft or truck battery.

    Features:
    • Input:120 volt AC 60Hz
    • Output: 12V DC 2 / 4 / 6 amp
    • Corrosion-resistant circuit board and clamps
    • Spark-resistant reverse hook-up and overcharge protection
    • Automatically switches between charging and float mode monitoring
    • High-frequency technology for faster and more efficient charging
    • Works on all 12V lead acid, marine, AGM and gel batteries
    • Automatically stops the charging process when your battery is fully charged
    • Use as a trickle or quick charge
    • 6-ft. power cord
    • High-impact, corrosion-proof case for durability
    • Selectable 2, 4, or 6 amp charge
    • Carry handle for easy transport
    • Measures 9 x 6 1/2 x 6 3/5"h., weighs 3 lbs., 6 ozs.

  3. Rally® 10-amp Quick battery Charger and Maintainer

     
    Buyer's Club $53.99 Non-Member $59.99

    In Stock

    Rally® 10-amp Quick battery Charger and Maintainer

    Item # WX2-592219

    Buyer's Club $53.99 Non-Member $59.99

    In Stock

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    Rally® 10-amp Quick Battery Charger and Maintainer helps restore dead batteries to peak condition!

    More than just a charger! Using high-frequency technology this Rally® 10-amp Quick Battery Charger and Maintainer tells you your battery's condition, identifies voltage levels and helps restore dead batteries back to peak condition. Plus, it works on all 12V / 24V lead acid, AGM and gel batteries. And it's all automatic, so you never have to worry about overcharging. Comes housed in a high-impact shell with storage for the power and cable cords. It's a must have for your truck, garage or workshop.

    Features:
    • Input: 120V AC 60Hz
    • Output: 12V DC 2 / 6 / 10 amp or 24V 2 / 6 amp
    • Fully-automatic operation with voltage detection
    • Spark-resistant reverse hook-up and overcharge protection
    • Automatically switches between charging and float mode monitoring
    • High-frequency technology for faster and more efficient charging
    • Works on all 12V / 24V lead acid, AGM and gel batteries
    • Automatically stops the charging process when your battery is fully charged
    • Slow, rapid and float charging modes
    • 6-ft. power cord
    • High-impact, corrosion-proof case for durability
    • ETL listed and approved
    • Carry handle for easy transport
    • Measures 11 x 7 1/2 x 7 1/2" h., weighs 4 lbs., 9 ozs.

  4. NOCO Genius™ 5 - bank On Board Marine Battery Charger

     
    Non-Member $639.99 Buyer's Club Discount Applied at Checkout!

    In Stock

    NOCO Genius™ 5 - bank On Board Marine Battery Charger

    Item # WX2-184858

    Non-Member $639.99 Buyer's Club Discount Applied at Checkout!

    In Stock

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    NOCO GeniusTM On Board Marine Battery Chargers. Wicked smart chargers!

    The NOCO Genius is a smart, 8-step, fully automatic switch-mode battery charger. Its mission? To charge batteries faster than ever while restoring batteries to their original capacity.

    Here's how that's accomplished:

    Advanced 8-step Charger: The Genius' proprietary charge algorithm automatically diagnoses the condition of your battery charges when needed, recovers your battery to its original capacity and maintains your battery when not in use.

    90% Energy Efficient: Why does this matter? Because the higher the efficiency, the lower the power loss, which means a smaller and more versatile charger that requires less space.

    Rapid Charging Technology: Each NOCO Genius Charger comes with Rapid Charging Technology programmed inside. Its smart microprocessor and advanced high-frequency design charges batteries 2X faster than traditional linear marine battery chargers. Faster charging means less time recharging your batteries and more time on your boat.

    Variable Input Compensated: Rarely are AC line voltages at 120 VAC. Whether you're at a motel, a dock or even using a long extension cord, AC line voltages are going to vary. With Variable Input Compensation (VIC), the NOCO Genius Charger always delivers a 100% charge to your batteries.

    Without VIC, other battery chargers lose power and under-charge your batteries. And some chargers, when the VAC is above 120, will over-charge your batteries and cause permanent damage. Rest assured, the NOCO Genius automatically adjusts to varying AC line voltages to avoid all those issues... now that's smart!

    More:
    • Charges and maintains batteries from 25-230 Ah
    • Compact, lightweight design, easy to install and fit into tight locations
    • Fully interactive, MCU controlled
    • Safely charges wet, gel, MF and AGM batteries
    • Fully sealed for harsh environments
    Safety features:
    • Reverse polarity
    • Short circuit
    • Open circuit
    • Over temperature
    • Over charging
    • Spark proof
    • Ignition protection
    • Meets ISO 8846 marine standards and US Coast Guard 33 CFR 183.410.

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