Noco GENIUS2, 2A Fully-Automatic Smart Charger Review

Noco GENIUS2, 2A Fully-Automatic Smart Charger

Batteries may become sulfated and challenging to renew when left for extended periods without being charged, such as during the winter. In addition, wet cell batteries of all grades experience gradual charge loss. 

Given the range of battery chargers that will be readily available in 2021, it ought to be easy to select the Noco GENIUS2 Battery Charger that best meets your requirements. Whether you have a hybrid vehicle or not, this product will satisfy all your demands!

It is claimed that the temperature sensor in the Noco GENIUS2 Battery Charger enables it to generate the best charge rate feasible under the circumstances. Therefore, it can be used indoors when an appliance or vehicle battery is maintained for a prolonged period. Furthermore, this cutting-edge device offers many features that can maintain health and lengthen the lifespan of your battery.

Pros Cons
Able to recharge dead batteries Only the battery charge status is displayed on a simple indicator display
Adapts to the surrounding temperature to deliver the best charge Low charging amps cause the slow charge rate
Due to the availability of 6V and 12V options, they can be used on a variety of devices Only clamps are available in the whole range of connector types
Can recharge lead-acid batteries as well as lithium-ion batteries of 6V and 12V No SAE Connector

How to Use Noco GENIUS2 Battery Charger?

It is annoying and frequently inconvenient to deal with a dead automobile battery. Even premium wet cell batteries slowly lose charge over time. Your car battery can be nearing the end of its useful life, or you might have left the dome light on for several days in some circumstances. 

At some point, you’ll get into your car, turn the key, and all you’ll hear is a click. This is when the Noco GENIUS2 Battery Charger can be handy. The Noco GENIUS2 Battery Charger is an excellent option for owners of small cars and boats.

The Noco GENIUS2 Battery Charger is a terrific alternative for those searching for a multi-purpose charger that can also be used to jump-start cars and charge smaller batteries. Intelligent battery chargers have been made consistently by NOCO for years. Their goods’ mobility, cutting-edge technology, and efficiency appeal to users. 

Maintaining your batteries linked to a dependable battery charger makes sense while not in use for a prolonged period. The manufacturing of this charger is top-notch. It is incredibly heavy and straightforward to use. The auxiliary pigtail can be attached with the help of tiny plugs, which are simple to use.

Features of Noco GENIUS2, 2A Fully-Automatic Smart Charger

Design

This battery charger stands out for several reasons in terms of both its design and operation. First, you don’t struggle to figure out how to use Noco GENIUS2 Battery Charger. Working with the Noco GENIUS2 Battery Charger is relatively easy. Clamps for the positive and negative terminals should be attached in that order. Next, install a wall outlet and connect the charger.

Pressing the charger’s mode button will allow you to select the right battery chemistry and function. The amount of charge required and the battery size influence how long the charger will take to charge the battery. It offers a 120 Ah charge capacity for 12-volt batteries, four LED lights, and a five-year warranty. Given its small size and lightweight, it is transportable.

In many instances, sturdy, secure packaging is a dead giveaway of a company that takes pride in its products and wants you to have the best experience possible. Packaging provides the buyer with information about the product’s features but also allows firms to stand out from the competition.

The battery charger’s main body is encased in a cardboard nest to prevent damage during shipping. It has considerable weight. In contrast to where the power cord is fixedly mounted, the output cable is mounted on the opposite side.

Safety and Protection

The Noco GENIUS2 Battery Charger is designed to recognize temperature in hot or cold environments and adjust charging rates accordingly. The temperature of the environment has a significant impact on battery charging. Therefore, when a problem arises, the thermal safety technology of the GENIUS will stop charging, preventing overcharging or overheating.

Due to the low amperage, a drained battery will take a long time to charge fully, but it is an excellent approach to ensure that your battery is securely and correctly charged. The diagnostics also reveal whether you’re using a bad battery, a battery with the wrong voltage, or a combination of both. Without a doubt, NOCO manufacturers are very sensitive to the needs and challenges of clients.

noco battery charger 2

Compatibility

The Noco GENIUS2 Battery Charger may use a variety of battery kinds. For example, Noco GENIUS2 may be used to charge lithium-ion and lead-acid batteries with voltages of 6V and 12V. This charger can charge batteries at a voltage of just one volt is even better.

In addition to charging batteries, the Noco Genius2 can service 6- and 12-volt batteries. Furthermore, it contains a repair feature that should make most automobile batteries function better. 

The repair feature can be used to fix batteries that have been left unused for a long, are old, or haven’t been serviced in a while. In addition, genius2 is made to charge batteries with a partial discharge above 2 volts. If the battery is below a certain voltage, the charger features a force mode that will initiate the charging cycle.

Advanced Diagnostics

Noco GENIUS2 Battery Charger has developed complex diagnostics that check a battery’s voltage, internal health, and sulfation level. Using the information it obtained, the Noco Genius2 can automatically repair and improve the performance of your battery. For example, if you utilized one of these batteries, your battery would continuously be recharged.

Final Verdict

The Noco GENIUS2 Battery Charger is a jump starter for automobiles, motorbikes, and other vehicles. It will be challenging to find a battery charger on the market with more features and benefits than this one. This battery charger is far larger than earlier models, and thanks to its lightweight, compact construction, storage are made simple. 

The Noco Genius2 was made with safety and can constantly operate on a battery. In addition, the quick-connect functionality of the charging cables allows the device to accept optional charging clamps sold separately and facilitates easy repair of broken parts.

Whether you’re looking for a new gadget to replace your old one or need a versatile and trustworthy charger, the Noco GENIUS2 Battery Charger will meet your needs. Any 12-volt lead-acid battery in your car, truck, motorcycle, lawnmower, tractor, RV, or jet ski may be charged and managed by the Noco GENIUS2 Battery Charger.

Thank you for taking the time to read our review of the Noco GENIUS2 fully automatic smart battery charger. If you’re looking for a top-notch battery charger/maintainer for your RV or boat, we wholeheartedly endorse the Noco GENIUS2 Battery Charger.

Sale
NOCO GENIUS2, 2A Smart Car Battery Charger, 6V and 12V Automotive Charger, Battery Maintainer, Trickle Charger, Float Charger and Desulfator for Motorcycle, ATV, Lithium and Deep Cycle Batteries
  • Meet the GENIUS2 - Similar to our G1100, just better. It's 30% smaller and delivers over 140% more power. It's the all-in-one universal charging solution - battery charger, battery maintainer, trickle charger, float charger, plus battery desulfator.
  • Do more with Genius - Designed for 6-volt and 12-volt sealed lead-acid automotive, marine, RV, powersport, and deep-cycle batteries, including flooded, gel, AGM, SLA, VRLA and maintenance-free, plus lithium-ion batteries (lifepo4).
  • Enjoy precision charging - An integrated digital thermal sensor detects the ambient temperature and alters the charge to eliminate over-charging in hot climates and under-charging in cold climates.
  • Charge dead batteries - Charges batteries as low as 1-volt. Or use the all-new force mode that allows you to take control and manually begin charging dead batteries down to zero volts.
  • Restore your battery - An advanced battery repair mode uses slow pulse reconditioner technology to detect battery sulfation and acid stratification to restore lost battery performance for stronger engine starts and extended battery life.

Top Amazon Customer Comments

Dale E. Hazelton – ⭐⭐⭐⭐⭐

Review: The battery iin my 1997 truck is 9 (NINE) years old and I only drive it about once a week. Was about to just pull the trigger and replace it as it cranks pretty slow, but I’ve had decent luck with a NOCO Genius 1 on my motorcycle so thought I’d try the Genius 2 for my vehicle. I got lucky in that G.M. put a little storage box under the hood so I put the charger itself in there, zip tied the wire to an existing wire loom across the radiator support and hooked it up. After a couple of days it took the battery which was around 20 percent charged (according to the scale on the charger) and got it up to 100 percent and is keeping it maintained. When I want to go I just unplug and remove the terminal clamps from the side mount battery posts (the NOCO clamps hold those little nuts very well). I like that I can leave it on in cold weather and the hottest as well. So far I’m a happy camper.

Dale E. Hazelton – ⭐⭐⭐⭐⭐

Review: Update: Keeping it. I ordered the expensive adapters and they are higher quality than the wiring on the unit itself. Unit seems to be of excellent quality too, and convenient small size. Leaving the review at 4 stars, because my original gripe about non standard connections is still a concern. Original review:

T. Bachli – ⭐⭐⭐⭐

Review: I needed a new charger/maintainer for my jetski AGM battery.

MWEND – ⭐⭐⭐⭐⭐

Review: For the money, this charger is a great buy! I love the hardware and wiring design, which offers quick/easy charging with the prongs or the convenient installable contacts for constant battery maintenance during storage. This product was well designed, with the consumer experience in mind.

MWEND – ⭐⭐⭐⭐⭐

Review: Bought it because I have more than one vehicle and only drive one. Use it to keep the battery charged up. Also used it to charge three car batteries overnight, one battery is three years old, second is also three years old and the last is about 4 years old. It handled it well and charged them up fully. Even though it only pumps 2 amps, it’s more than enough. The product design and build quality is great. It’s convenient that is plugs into a wall outlet and has a long cord. I would definitely recommend! I got it on sale but even the regular list price is not bad at all.

Ron Vallejo – ⭐⭐⭐⭐⭐

Review: I previously purchased the NOCO Boost HD GB70 2000 Amp 12-Volt UltraSafe Lithium Jump Starter Box and I am extremely pleased with it, so I purchased a NOCO GENIUS2 Smart Charger. I’ve only been using it for about three weeks but so for, it’s been doing the job on my Camaro 1LE I have in winter storage. Very easy to set up and use.

Author

  • Bayram Sarıkaya

    I am very curious about batteries, devices that charge batteries and these topics. I share reviews, comparisons and news for people who are curious about these issues.

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