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expired Posted by phoinix | Staff • Nov 28, 2024
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expired Posted by phoinix | Staff • Nov 28, 2024

NOCO GENIUS1 1-Amp 6V & 12V Automatic Smart Battery Charger & Maintainer

$24

$40

40% off
Amazon
50 Comments 27,503 Views
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Deal Details
Amazon has NOCO GENIUS1 1-Amp 6V & 12V Automatic Smart Battery Charger & Maintainer on sale for $23.96. Shipping is free w/ Prime or on $35+ orders.

Thanks to Deal Hunter phoinix for sharing this deal.

Editor's Notes

Written by citan359 | Staff
  • About this Deal:
  • About this Product:
    • 3 Year Limited Warranty
    • Rated 4.5 out of 5 stars at Amazon based on over 52,000 customer reviews.
  • About this Store:
  • Additional Notes:
    • Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.

Original Post

Written by phoinix | Staff
Product Info
Community Notes
About the Poster
Deal Details
Product Info
Community Notes
About the Poster
Amazon has NOCO GENIUS1 1-Amp 6V & 12V Automatic Smart Battery Charger & Maintainer on sale for $23.96. Shipping is free w/ Prime or on $35+ orders.

Thanks to Deal Hunter phoinix for sharing this deal.

Editor's Notes

Written by citan359 | Staff
  • About this Deal:
  • About this Product:
    • 3 Year Limited Warranty
    • Rated 4.5 out of 5 stars at Amazon based on over 52,000 customer reviews.
  • About this Store:
  • Additional Notes:
    • Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.

Original Post

Written by phoinix | Staff

Community Voting

Deal Score
+46
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Visit Amazon

Price Intelligence

Model: NOCO GENIUS1, 1A Smart Car Battery Charger

Deal History 

Sale Price
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Current Prices

Sort: Lowest to Highest | Last Updated 6/19/2025, 09:58 AM
Sold By Sale Price
Amazon$29.87
Blain Farm & Fleet$29.99
Academy Sports + Outdoors$34.99

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Top Comments

BigBG
I agree that the price is not that great. There are some other 12V automotive battery charger deals that have come up which were better. Noco is riding a little too high on their brand name, especially with a low-end charger like this one.
Matches.Malone
Not an expert and not trying to pick a fight but the product listing on all Noco battery charging devices reads Genius1, Genius2, Genius5 etc…
wormwood1978
Title should read Genius 1 not Genius1 as it didn't trigger a search alert that I had.

This is a sale price but the original Amazon price is $29.99 not $39.99 so while it is a markdown, it's not a big markdown. I've been watching this item for months on Amazon, and the price has been $29.99.

I did vote this post up and will probably buy. I've been hoping it would drop to $19.99 though.

49 Comments

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Nov 28, 2024
115 Posts
Joined Nov 2013
Nov 28, 2024
wormwood1978
Nov 28, 2024
115 Posts

Our community has rated this post as helpful. If you agree, why not thank wormwood1978

Title should read Genius 1 not Genius1 as it didn't trigger a search alert that I had.

This is a sale price but the original Amazon price is $29.99 not $39.99 so while it is a markdown, it's not a big markdown. I've been watching this item for months on Amazon, and the price has been $29.99.

I did vote this post up and will probably buy. I've been hoping it would drop to $19.99 though.
Last edited by wormwood1978 November 28, 2024 at 01:21 AM.
2
5
Nov 28, 2024
918 Posts
Joined Mar 2023
Nov 28, 2024
BigBG
Nov 28, 2024
918 Posts
I agree that the price is not that great. There are some other 12V automotive battery charger deals that have come up which were better. Noco is riding a little too high on their brand name, especially with a low-end charger like this one.
1
Nov 28, 2024
3,533 Posts
Joined Jun 2005
Nov 28, 2024
dragontales
Nov 28, 2024
3,533 Posts

Our community has rated this post as helpful. If you agree, why not thank dragontales

This is only 1 amp. Way too slow. Get the 5 amp version.
2
5
Nov 28, 2024
77 Posts
Joined Nov 2015
Nov 28, 2024
kbizz85
Nov 28, 2024
77 Posts
Perfect for 12v kids ride in cars
Pro
Nov 28, 2024
754 Posts
Joined Jan 2021
Nov 28, 2024
NeatShop7155
Pro
Nov 28, 2024
754 Posts
good product. 1amp extremely slow but it will get the job done without worrying the battery will explode because of rapid charing
Nov 28, 2024
40 Posts
Joined Dec 2018
Nov 28, 2024
Matches.Malone
Nov 28, 2024
40 Posts

Our community has rated this post as helpful. If you agree, why not thank Matches.Malone

Quote from wormwood1978 :
Title should read Genius 1 not Genius1 as it didn't trigger a search alert that I had.

This is a sale price but the original Amazon price is $29.99 not $39.99 so while it is a markdown, it's not a big markdown. I've been watching this item for months on Amazon, and the price has been $29.99.

I did vote this post up and will probably buy. I've been hoping it would drop to $19.99 though.
Not an expert and not trying to pick a fight but the product listing on all Noco battery charging devices reads Genius1, Genius2, Genius5 etc…
1
Nov 28, 2024
2,884 Posts
Joined Dec 2007
Nov 28, 2024
erishun
Nov 28, 2024
2,884 Posts
Quote from BigBG :
I agree that the price is not that great. There are some other 12V automotive battery charger deals that have come up which were better. Noco is riding a little too high on their brand name, especially with a low-end charger like this one.
Yeah maybe, but NOCO does make really good stuff. I'm happy to pay a premium especially when dealing with so many super sketchy Chinese knockoffs that either skimp on safety or just flat out lie about the specs.

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Nov 28, 2024
489 Posts
Joined Dec 2015
Nov 28, 2024
Waiting4Hope
Nov 28, 2024
489 Posts
I got this last week.

Got a new Car battery from Costco which was not fully charged so I plugged in this and it shows that battery is at 40% level. Within 5mins charging stopped and battery was 100%

I checked again in morning and battery level was dropped to 80% again. Battery was not even installed between this two charge cycles.
1
Nov 28, 2024
9 Posts
Joined Feb 2016
Nov 28, 2024
bphan2000
Nov 28, 2024
9 Posts
does this work with lithium phosphate batteries? edit: nvm...it does
Nov 28, 2024
82 Posts
Joined Jun 2023
Nov 28, 2024
Zukmeister
Nov 28, 2024
82 Posts

Our community has rated this post as helpful. If you agree, why not thank Zukmeister

I have this- it's great for maintenance if you are keeping a car hooked up over the winter. If you expect it to charge your battery quickly though look for a bigger unit. This one could take a couple of days to charge up a severely discharged battery.
1
Nov 28, 2024
37 Posts
Joined Aug 2006
Nov 28, 2024
khakuda
Nov 28, 2024
37 Posts

Our community has rated this post as helpful. If you agree, why not thank khakuda

Quote from Waiting4Hope :
I got this last week.

Got a new Car battery from Costco which was not fully charged so I plugged in this and it shows that battery is at 40% level. Within 5mins charging stopped and battery was 100%

I checked again in morning and battery level was dropped to 80% again. Battery was not even installed between this two charge cycles.
I've had that happen, too. Just return and swap. Try and get a different date code. More importantly, look for different factories as well. I once swapped out a made in Mexico battery with a made in America battery that were right on the shelf next to each other at Costco. Their inventory turns very quickly so you can go back in two weeks and find a battery from a different plant.

I have the Noko one amp and the Noko five amp. They are both terrific. I've had them for almost five years. Charge your battery regularly and it lasts forever. I'm over seven years and the battery still tests perfectly.
1
Nov 28, 2024
2,522 Posts
Joined Jan 2007
Nov 28, 2024
gobblygook
Nov 28, 2024
2,522 Posts
Quote from erishun :
Yeah maybe, but NOCO does make really good stuff. I'm happy to pay a premium especially when dealing with so many super sketchy Chinese knockoffs that either skimp on safety or just flat out lie about the specs.
It is still a 1 amp charger.
2
Nov 28, 2024
489 Posts
Joined Dec 2015
Nov 28, 2024
Waiting4Hope
Nov 28, 2024
489 Posts
Quote from khakuda :
I've had that happen, too. Just return and swap. Try and get a different date code. More importantly, look for different factories as well. I once swapped out a made in Mexico battery with a made in America battery that were right on the shelf next to each other at Costco. Their inventory turns very quickly so you can go back in two weeks and find a battery from a different plant.

I have the Noko one amp and the Noko five amp. They are both terrific. I've had them for almost five years. Charge your battery regularly and it lasts forever. I'm over seven years and the battery still tests perfectly.
Thanks for the insights. I was not sure if it was battery or charger. Normally, how long does it take to charge car battery from 50% to 100%?
Nov 28, 2024
1,258 Posts
Joined Aug 2009
Nov 28, 2024
someones1
Nov 28, 2024
1,258 Posts
I work from home in a cold climate with a garage that does not have heat. I got this a few years ago to keep an older car battery topped up in the cold as I wouldn't need to drive for 5-6 days at a time. It worked fine for that but looking back I wish I had spent $10 or $15 more to get a bigger version for more use cases.

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Nov 28, 2024
3 Posts
Joined Oct 2016
Nov 28, 2024
e.bonn
Nov 28, 2024
3 Posts
Quote from dragontales :
This is only 1 amp. Way too slow. Get the 5 amp version.
This works perfectly for a motorcycle or other smaller battery where 5 amp would be too much.
2

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