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frontpagephoinix | Staff posted Yesterday 07:20 AM
frontpagephoinix | Staff posted Yesterday 07:20 AM

NOCO GENIUS1 Smart Car Battery Charger

$24

$40

40% off
Amazon
36 Comments 11,639 Views
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Deal Details
Amazon has NOCO GENIUS1 Smart Car Battery Charger on sale for $23.96. Shipping is free with Prime or on $35+ orders.

Thanks to Staff Member phoinix for sharing this deal.

Product Details:
  • 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).
  • Charges and maintains all types of vehicles, including cars, automobiles, motorcycles, mopeds, lawn mowers, ATVs, UTVs, tractors, trucks, SUVs, RVs, campers, trailers, boats, PWCs, jet skis, classic cars, and more.

Editor's Notes

Written by ValPal2011 | Staff
  • About this deal:
    • This is rated 4.5 out of 5 stars based on 50k+ ratings at Amazon.
  • About the store:
  • 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 Smart Car Battery Charger on sale for $23.96. Shipping is free with Prime or on $35+ orders.

Thanks to Staff Member phoinix for sharing this deal.

Product Details:
  • 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).
  • Charges and maintains all types of vehicles, including cars, automobiles, motorcycles, mopeds, lawn mowers, ATVs, UTVs, tractors, trucks, SUVs, RVs, campers, trailers, boats, PWCs, jet skis, classic cars, and more.

Editor's Notes

Written by ValPal2011 | Staff
  • About this deal:
    • This is rated 4.5 out of 5 stars based on 50k+ ratings at Amazon.
  • About the store:
  • 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
Good Deal
Get Deal at Amazon

Price Intelligence

Model: NOCO GENIUS1, 1A Smart Car Battery Charger

Deal Historyย 

Sale Price
Slickdeal
  • $NaN
$24
  • Today

Current Prices

Sort: Lowest to Highest | Last Updated 7/26/2025, 11:50 PM
Sold By Sale Price
Amazon$23.96
Blain Farm & Fleet$29.99

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Top Comments

Zukmeister
94 Posts
14 Reputation
It'll take a really long time being that this is 1 amp. Don't be surprised if it's 24 hours. It's not really a great car charger. It's a better battery maintainer but it'll work.

35 Comments

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Yesterday 12:23 PM
39 Posts
Joined Jun 2024
Yesterday 12:23 PM
DudeDiligenceYesterday 12:23 PM
39 Posts
Noco makes good, dependable chargers & jumpers. good price here.
1
Yesterday 12:27 PM
481 Posts
Joined Nov 2007

This comment has been rated as unhelpful by Slickdeals users.

Pro
Yesterday 01:40 PM
1,418 Posts
Joined Dec 2007
Yesterday 01:40 PM
ado_dado83
Pro
Yesterday 01:40 PM
1,418 Posts
I bought one few months ago.
2007 Mercedes E320 battery died so I just remembered I had it on the garage. Just plugged it in.
Lets see how long it will take.

The charges has no instructions inside
Yesterday 02:43 PM
94 Posts
Joined Jun 2023
Yesterday 02:43 PM
ZukmeisterYesterday 02:43 PM
94 Posts
Quote from ado_dado83 :
I bought one few months ago.
2007 Mercedes E320 battery died so I just remembered I had it on the garage. Just plugged it in.
Lets see how long it will take.

The charges has no instructions inside

It'll take a really long time being that this is 1 amp. Don't be surprised if it's 24 hours. It's not really a great car charger. It's a better battery maintainer but it'll work.
Yesterday 02:51 PM
130 Posts
Joined Dec 2014
Yesterday 02:51 PM
ShawnZRYesterday 02:51 PM
130 Posts
I like mine. Super slow of course but it's cheap and does the job. Also makes a great maintainer.
1
Yesterday 03:11 PM
16 Posts
Joined Aug 2018
Yesterday 03:11 PM
FantasticPencil1685Yesterday 03:11 PM
16 Posts
it has performed so well for me. Trickling charging works great...
Yesterday 03:12 PM
6,843 Posts
Joined Jul 2011
Yesterday 03:12 PM
08CivicSiYesterday 03:12 PM
6,843 Posts
trickel charger more like it. don't expect a 1amp charger to charge any battery quick... literally would take days to charge a car battery from dead
1

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Yesterday 03:28 PM
5,765 Posts
Joined Sep 2008
Yesterday 03:28 PM
uknowsanaYesterday 03:28 PM
5,765 Posts
Can it perform jump starts too? Or just work as slow charger?
Yesterday 03:36 PM
47 Posts
Joined Aug 2012
Yesterday 03:36 PM
jojo76Yesterday 03:36 PM
47 Posts
Quote from Zukmeister :
It'll take a really long time being that this is 1 amp. Don't be surprised if it's 24 hours. It's not really a great car charger. It's a better battery maintainer but it'll work.
atleast 72 hrs from dead.
Yesterday 03:36 PM
47 Posts
Joined Aug 2012
Yesterday 03:36 PM
jojo76Yesterday 03:36 PM
47 Posts
Quote from uknowsana :
Can it perform jump starts too? Or just work as slow charger?
๐ŸŒ takes days
Pro
Yesterday 03:41 PM
786 Posts
Joined Aug 2005
Yesterday 03:41 PM
dong888
Pro
Yesterday 03:41 PM
786 Posts
The title is missing an important info. This is 1A. If your battery is 12V, the best rate of charge is 12W per hour (actual is less due to loss in cables).

Use this for trickle charge (battery maintenance) only, not quite suitable as regular charger.
Yesterday 03:55 PM
14,688 Posts
Joined Nov 2019
Yesterday 03:55 PM
LilylyYesterday 03:55 PM
14,688 Posts
Quote from dong888 :
The title is missing an important info. This is 1A. If your battery is 12V, the best rate of charge is 12W per hour (actual is less due to loss in cables).

Use this for trickle charge (battery maintenance) only, not quite suitable as regular charger.
what do you think? its a staff posting. only her boss can judge her.
Yesterday 03:57 PM
1,323 Posts
Joined Jun 2010
Yesterday 03:57 PM
q2nYesterday 03:57 PM
1,323 Posts

Our community has rated this post as helpful. If you agree, why not thank q2n

Scored the $21 deal on this 9 months ago, put it on a motorcycle battery for the winter. The Noco died in spring after only five months use.

Older Noco (same model) doing the same job, and even plugged into the same box, still works great (after some years). Makes me wonder if there's something wrong with these discounted batches.

Warranty is good -- and Noco did replace the bad one -- but shipping was nearly $10 so the sale discount turned out to be less than worthless.
1
Yesterday 04:16 PM
310 Posts
Joined Nov 2015
Yesterday 04:16 PM
Msco84Yesterday 04:16 PM
310 Posts
Quote from uknowsana :
Can it perform jump starts too? Or just work as slow charger?

I just looked at my portable car charger like this and mine says it jumpstarts at 500A, so if what the comments are saying are true, I would get a different one. This makes a great graduation gift for seniors IMO. I use mine regularly. As long as I charge it after I jump the car, it works within a few minutes.

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Pro
Yesterday 04:28 PM
345 Posts
Joined Feb 2019
Yesterday 04:28 PM
Anthony2016
Pro
Yesterday 04:28 PM
345 Posts
These are better than a 20 year old battery tender. They use far less idle watts. But I was one of their earlier customers and I'm irked they charge so much for adapters. Motorcycle connector adapter is $20, and if you want to require to use noco connector it's just as expensive. So you're paying close to $60 to charge a motorcycle . The newer Battery Tender brands are better

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