NOCO Genius G7200 Battery Charger and Maintainer Review


In Brief: Review of NOCO Genius G7200

This battery charger and maintainer from NOCO is an excellent example of their expertise in the battery industry. It incorporates numerous features that offer safety and performance to your recharging, and it is ideal for vehicle owners of cars, boats, or RV’s.

The NOCO company has been on the market since the WWI, in 1914, and through the years they established themselves as a top-notch manufacturer of not only battery chargers, but also solar panels, jump starters as well as other battery accessories and similar devices.

In the next paragraph, we take a look at the NOCO Genius G7200 battery charger and maintainer, explore the benefits and features present in this product, and showcase why this product deserves your attention.

This is a highly versatile battery with a flawless performance that can provide constant energy to heavy-duty machinery.

Key Specifications of NOCO Genius G7200

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

This battery is impressively versatile, incorporating numerous features specifically designed to ensure any vehicle owner is satisfied.

This battery can be used on a variety of vehicles such as RVs, cars, trucks, boats, and more.

It is capable of recharging batteries at a rate of up to 230 amps per hour.

It is capable of increasing longevity as well as the performance of any vehicle battery. Furthermore, it is ideal for maintaining and recharging batteries around the clock.

The versatility of this battery is outstanding, being compatible with every type of 24-volt as well as 12-volt batteries, which are lead-based, among them being AGM, Gel, and Wet battery.

It is also capable of powering marine, deep-cycle, and automotive batteries without breaking a sweat.

The battery is also equipped with high-end, technologically advanced charging capabilities that ensure a hassle-free charging without worrying about overcharging.

It can monitor as well as maintain any battery.

Many batteries suffer and are damaged due to long periods spent uncharged.

So this battery charger also features a repair mode that is capable of reversing these negative effects, as well as boost longevity and performance.

Another great addition is the option to convert this battery charger into a 5-amp constant-current and constant-voltage one, which is capable of providing a constant supply of power.

It also optimizes the charge mode while charging any 12-volt lithium-ion battery safely, and it is highly advisable to use internal BMS to charge such batteries.

This is a premium, high tech battery charger equipped with spark-proof technology as well as reverse polarity protection and boasting unprecedented safety while charging your batteries.

Input Voltage AC110-120 VAC, 50-60Hz
Working Voltage AC85-130 VAC, 50-60Hz
Back Current Drain<5mA
Type of batteries12V and 24V
Battery Chemistries::Wet, Gel, MF, CA, EFB, AGM, LIB
Battery Capacity14-230Ah (12V), 14-115Ah (24V), Maintains All Battery Sizes

How to use NOCO Genius G7200

When acquiring this battery, it is highly advisable first to check the user guide to make sure you use it properly.

There are a few hazards that this battery presents, such as an electrical shock hazard, as well as explosion and fire hazard, among others.

This battery is ideal for powering RVs, vehicles, boats, and many more, and is a very advanced and safe battery when properly used.
For more information, check out this video:



This product is backed up by a 5-year warranty, refunding or replacing the product in case any quality issues or manufacturing issues have been encountered during its use.

You may contact Noco by sending an email at [email protected]

You also need to make sure you have the proof of purchase, the serial number, your contact information, and a detailed description of your issue.

Customer Review Analysis

Quite a high-quality battery recharger that incorporates numerous features that are very attractive to boat, RV, and vehicle users.

This is one of those that are very safe and reliable, as well as priced quite reasonably, and due to this fact, it is highly recommended.

Some of the descriptions state that it works with dead batteries, as well, but this is not entirely true.

Batteries that are completely devoid of power, such as a battery car that hasn’t been used for a long period, does not charge.

Firstly, you need to offer some current using an older charger, and then plug the NOCO one in, and this considerably shortens the time of charging.

But despite that, the amperage was wonderful, charging the battery pretty quickly, and the Repair Mode was really handy in improving the performance of this battery, as well as lengthen its life-span.

This battery, with its safety and plethora of features, is a must-have for anyone who loves their cars and boats and wants to maintain their batteries in tip-top shape.


Pros and Cons of NOCO Genius G7200


  • Improves longevity and performance of batteries
  • Quick recharge time
  • Versatile and reliable
  • Great value for the money
  • Numerous safety features, as well as Repair Mode


  • It does not work with a dead battery
  • Not ideal for colder areas

Who Should Buy

This battery does an exceptional job of powering up and maintaining batteries for vehicles such as RVs, boats, cars, as well as other similar appliances.

It is compatible with a wide range of vehicles, and it incorporates many features such as spark-proof and a Repair Mode for batteries that have not been used for long periods.

This is an ideal battery charger and maintainer for any occasion and for a slew of vehicles.

Our Recommendation

This battery charger, although it does not perform very well in colder environments, and does not work on completely dead batteries, is still an excellent solution for maintaining as well as recharging, keeping safe and repairing batteries for different vehicles.

The number of features and the reliable quality of this NOCO battery ensures long-lasting service.

It gives a top-notch performance in any recharging endeavor and is sure to satisfy your every need.

About Steven

Steven is an engineering graduate with amazing zeal and enthusiasm. He is fascinated by solar power and has set up a small solar plant at his rooftop.