NOCO Genius G7200 12V/24V 7.2 Amp Battery Charger and Maintainer

October 9, 2019 - Comment
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(as of 18:30 GMT+0100 - Details)

NOCO Genius Smart battery chargers are some of the safest and most advanced on the market. One of our best, the G7200 7.2 Amp is designed to charge 12-volt and 24-volt lead-acid and lithium-ion batteries up to 230Ah. It can also effectively maintain automotive, marine, RV, lawn & garden and deep-cycle batteries. It charges 2x faster than ordinary battery chargers, can repair damaged batteries, power DC devices and is designed for micro-hybrid start-stop vehicles and CANBUS electrical systems. Guided by an onboard microcomputer, the G7200 monitors battery activity for safe and efficient charging, automatically minimizes energy consumption and provides redundant levels of safety protection, including spark-proof technology, as well as reverse polarity and overcharge protection. It can remain safely connected 24/7, while its streamlined design makes it ultra-compact, portable and incredibly lightweight. The G7200 features external mounting holes and a rubberized base that avoids surface slipping and scratches, all while remaining impact, UV and water-resistant (IP65). Intuitive LED indicators provide visual state-of-charge feedback and diagnostic information, even when in maintenance mode. Designed for use on 120-volt 50-60Hz electrical systems, the G7200 includes both X-Connect battery clamps and eyelet terminals, as well as a 5-year limited warranty.

Product Features

  • The most versatile all-in-one battery charger any vehicle owner would need to quickly recharge its battery in hours, including cars, boats, trucks, RVs, tractors and much more up to 230 amp-hours.
  • Perfect for keeping your vehicles fully-charged and maintained during year-round battery maintenance or long-term storage for improved performance and longevity.
  • Works with all types of 12-volt and 24-volt lead-acid batteries, including Wet, Gel, and AGM, or any common automotive, deep-cycle, marine, or maintenance-free battery.
  • Keep your battery fully charged without worry or overcharge. Simply plug-in and let our advanced charging technology automatically monitor and maintain your battery.
  • Use our advanced Repair Mode to reverse the damaging effects when batteries are left uncharged for extended periods to improve battery performance and longevity.Power Consumption:132 Watts (Max)
  • Convert the battery charger into a 5-amp constant-current, constant-voltage power supply for maintaining onboard computer member during battery changes or as a DC power source.
  • An optimized charge mode for safely charging and maintaining 12-volt lithium-ion batteries, and recommended with use on lithium batteries with an internal BMS.
  • One of the most advanced and safest battery chargers, including spark-proof technology, and reverse polarity protection, plus backed by our 5-year warranty and endless accessories.


Anonymous says:

It’s a “Radio spectrum pollution generator” I have several other brands but I was sold on the sophistication of this one in protecting expensive batteries. However, this device puts out RF spurious emissions that significantly interfere from below the AM broadcast band all the way up through 6 meters (500khz – 50 mhz) which is the entire HF + spectrum! I am a HAM radio operator and shortwave enthusiast and since setting this up on my superduty truck on the other end of my property every-single-one of my radios under VHF have been flooded…

Anonymous says:

Will NOT work on a fully discharged battery I bought this back in Sept and today is the first occasion I’ve had to use it. The better half hasn’t been driving her Mustang, and as a result the battery went dead. Completely dead. So I unboxed the Genius and hooked it up. Despite numerous attempts, the only light that would come on was the straight power light. I thought I had read something on here about it not working on a fully discharged battery, so I hooked up my Battery Tender and let it work for a few hours. Then there was enough…

Anonymous says:

One charge is all it would do. I purchased the NOCO Genius G7200 from Auto TrenDs in late October 2016. I “repaired” an old battery that was in a work truck that had been sitting for over a year. The battery is still working to this day so the NOCO did the trick. However, when i got the charger out to charge my boat battery the first week in May it didnt work. There was a high pitch sound coming from the NOCO. It wouldn’t charge the battery. I got one use out of this $90 charger. I am attempting to return the unit to…

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