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Genius GENM3 12 Amp 3-Bank On-Board Battery Charger

$14995
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  • Helps charge and maintain three 12-volt batteries independently
  • Uses spark-proof technology for optimum safety
  • Meets UL, ISO, and CFR standards to ensure reliable performance
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Product Overview

The GENM3 is an On-Board Battery Charger for charging and maintaining a three 12-volt Marine, Starter or Deep-Cycle battery. It's waterproof, shock and vibration resistant rugged design can be mounted directly onto a variety of applications, including a boat, trolling motor or generator, as well as, a full range of electric vehicles and industrial equipment. It monitors battery activity for safe, fast and efficient charging of Wet, Gel, AGM and Maintenance Free batteries without the worry of overcharging. And it's one of the most advanced charging systems designed for improved battery performance and longevity.
  • A 12 amp (4 amp per bank) on-board battery charger for charging and maintaining three 12-volt batteries independently.
  • Safely charge all types of lead-acid batteries from 20-120Ah, including wet, gel, AGM, and deep-cycle batteries.
  • Advanced safety protection featuring spark-proof technology, plus reverse polarity, thermal, ignition, and overcharge protection.
  • Rugged and waterproof construction capable of submersion down to 3-meters and rated IP68 and NEMA 6P.
  • One of the most advanced battery chargers in its class, which is certified to UL1236, ISO 8846, 33 CFR 183.410
  • Charges 2X faster than most marine battery chargers.
  • Saltwater-tested to combat corrosion.
  • Ignition Protection and meets USCG-33 CFR 183.410 requirements.
  • Click here for more information on Electronic Recycling Programs

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Genius GENM3 12 Amp 3-Bank On-Board Battery Charger
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BrandNOCONOCONOCO
NameGenius 2-Bank 10-Amp (5-Amp Per Bank) Fully-Automatic Smart Marine ChargerGenius GENM3 12 Amp 3-Bank On-Board Battery ChargerGenius 3-Bank, 15-Amp (5-Amp Per Bank) Fully-Automatic Smart Marine Charger
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$13995
$14995
$19995
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Customer Reviews

  • 4.5
    out of 11 reviews
  • 100%recommend this product
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Perfectly recharges my two deep cycle batteries and my cranking battery in my boat. Also keeps th...
Perfectly recharges my two deep cycle batteries and my cranking battery in my boat. Also keeps them healthy with its' smart charging system.
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These are a must for every house-boater. Keeps my entire...
These are a must for every house-boater. Keeps my entire bank of batteries charged at all times.
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Wish I had made this purchase earlier. I have 7 batteries to charge - ranging from recreational ...
Wish I had made this purchase earlier. I have 7 batteries to charge - ranging from recreational vehicles (ATVs) to deep cycle. This takes away all the headaches of rotating batteries through a single charger, and you can just charge one if you want. This thing is a beast too - seems to be well-made and I like that it's waterproof.
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Very slow to charge...
Very slow to charge
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Showing 1-10 of 11 reviews