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Pros & Cons

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The AI used to provide these results are constantly improving. These results might change.

Pros

Use a double plug-in and have both block heather and charger powered. This keeps the battery warm and powered up for starting. This ensures efficient charging, prevents overcharging, and helps extend the battery's lifespan.

The genius2d has great versatility. I use it on my 2013 subaru that uses more batteries than fuel. Mounted it beside the headlight until the grill.



Cons

Cord is too short and the charging won't keep up on a newer vehicle. Fuse cover tether is too rigid so deforms the fuse cap and will let water in. Also warranty department is a joke.

Do not operate outside of temperature ranges. When it detects the temp is below 0*f it turns off/fault. Stops charging and get temperature error light at -25c and colder.

New model does not use noco proprietary x-connect connectors. Typical of mass produced chinese assembled products. Very ignorant of the manufacture to include this in the design. Unless it’s for a quad or something small they are not useful.

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Highlights

The AI used to provide these results are constantly improving. These results might change.

Quality


This is the third one that i get for my cars , amazing product, great performance and do what is meant to do.


Perfect for short and long term charging maintenance.


Plugged this maintainer in, flashed red for about a solid week, then steady green.


Plugged it in after install on two new batteries in the truck and took about 2 hrs to bring them to 14v.

Price


A inexpensive way to ensure your battery is ready to go when you are when returning home after wintering in a warm place .


Well worth the money extend battery life up to 10x if your diligent about plugging it in.

Competitiveness


It is a respective brand, charger is doing good job.


3 a would be better but they don't offer it.

Overview

  • How are reviewers describing this item?
    great, good, easy and small.
  • Our engine has profiled the reviewer patterns and has determined that there may be deception involved.
  • Our engine has determined that the review content quality is low.
  • Our engine has analyzed and discovered that 65.0% of the reviews are reliable.
  • This product had a total of 8,654 reviews as of our last analysis date on Dec 13 2024.

Helpful InsightsBETA

The AI used to provide these results are constantly improving. These results might change.

    Posted by a reviewer on Amazon

    I have two cars that sit around and dont get used much one is a summer weekend warrior the other is a spare ride that sees use once or twice a month


    Posted by a reviewer on Amazon

    Plugged this maintainer in flashed red for about a solid week then steady green


    Posted by a reviewer on Amazon

    It did revive my dead battery


    Posted by a reviewer on Amazon

    It took more than 40 hours though


    Posted by a reviewer on Amazon

    I didnt have many good options to screw directly so i made a simple plastic subplate attached the included holder clip to that used 234 wide velcro to the cover plate as shown


    Posted by a reviewer on Amazon

    More importantly once plugged in the noco did its thing led lights sequenced through charge status as they should


    Posted by a reviewer on Amazon

    It floated an iffy battery from 11

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