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expired Posted by phoinix | Staff • Jul 16, 2024
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expired Posted by phoinix | Staff • Jul 16, 2024

Prime Members: $23.96: NOCO GENIUS1 1-Amp 6V & 12V Automatic Smart Battery Charger & Maintainer at Amazon

$24

$40

40% off
Amazon
22 Comments 6,316 Views
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Amazon [amazon.com] has NOCO GENIUS1 1-Amp 6V & 12V Automatic Smart Battery Charger & Maintainer for $23.96. Shipping is free with Prime or on $35+ orders.

Price:
$15.99 lower (40% savings) than the list price of $39.95
$5.99 lower (20% savings) than the previous price of $29.95

Previous 🔥Frontpage Deal at $24 with +57 Deal Score and 92 comments.

Customer reviews:
4.5⭐ / 50,454 global ratings
10,000+ bought in past month

amazon.com/dp/B07W46BX31 [amazon.com]

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Deal Details
Product Info
Community Notes
About the Poster
Amazon [amazon.com] has NOCO GENIUS1 1-Amp 6V & 12V Automatic Smart Battery Charger & Maintainer for $23.96. Shipping is free with Prime or on $35+ orders.

Price:
$15.99 lower (40% savings) than the list price of $39.95
$5.99 lower (20% savings) than the previous price of $29.95

Previous 🔥Frontpage Deal at $24 with +57 Deal Score and 92 comments.

Customer reviews:
4.5⭐ / 50,454 global ratings
10,000+ bought in past month

amazon.com/dp/B07W46BX31 [amazon.com]

Please report the deal if expired (this saves other members' time)
My other deals

#pfd, #pfpd

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Model: NOCO GENIUS1, 1A Smart Car Battery Charger

Deal History 

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Sort: Lowest to Highest | Last Updated 7/4/2025, 09:54 AM
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Amazon$29.87
Blain Farm & Fleet$29.99

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22 Comments

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Jul 16, 2024
113 Posts
Joined Jul 2020
Jul 16, 2024
GimeDaLoot
Jul 16, 2024
113 Posts
I bought this from last time. It's great and has restored/reset batteries with problems
Jul 16, 2024
936 Posts
Joined Dec 2016
Jul 16, 2024
SilentView
Jul 16, 2024
936 Posts
Can this start Crv
2
Jul 16, 2024
483 Posts
Joined Jul 2005
Jul 16, 2024
SlickDogg
Jul 16, 2024
483 Posts
Quote from SilentView :
Can this start Crv
Eventually, yes. As long as you have a good battery. This isn't for jump starting. It's either for maintaining battery in a parked car or recharging a drained battery.
Jul 17, 2024
1,548 Posts
Joined Jul 2006
Jul 17, 2024
Analog
Jul 17, 2024
1,548 Posts
Quote from SilentView :
Can this start Crv
For emergency start, I recommend the Gooloo 4000. Have one in my CR-V for emergency
Jul 17, 2024
866 Posts
Joined Nov 2010
Jul 17, 2024
luniz97
Jul 17, 2024
866 Posts
how does this compare to this? I do updates on my Volvo xc90 and it needs to maintain full battery - https://www.amazon.com/gp/product/B007ESQW08/
1
Jul 17, 2024
178 Posts
Joined Dec 2011
Jul 17, 2024
thebroomster
Jul 17, 2024
178 Posts
I bought a Noco charger because of recommendations on here and have restored 3 different batteries. One that was dead for 3 years. Highly recommend
Jul 17, 2024
4,941 Posts
Joined Dec 2009
Jul 17, 2024
seanleeforever
Jul 17, 2024
4,941 Posts
1 amp is probably good enough for you to ensure the battery doesn't drain itself to death when you leave it in the garage at all times.

but if you have a dead battery (meaning 10v or lower), you gonna take at least half a day, if not the entire day to charge it back up to 14V. i have a 10 amp version to charge my unused ICE car once a month, and even that takes an hour and half (and yes, it was charging at 10 amp most of time, the cars alternator charges at 60 to 80 amp when it is on and your battery is low)
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Jul 17, 2024
64 Posts
Joined Apr 2016
Jul 17, 2024
nikmac3131
Jul 17, 2024
64 Posts
I bought this about 4 years ago and it's great! I use it to keep my atv battery charged. I'd love to see the 10 amp on sale for a great price
Jul 17, 2024
11 Posts
Joined Feb 2021
Jul 17, 2024
1970mach1
Jul 17, 2024
11 Posts
Junk, had 2 both failed within a few years after warranty.
2
Jul 17, 2024
5,589 Posts
Joined Dec 2004
Jul 17, 2024
Caleo
Jul 17, 2024
5,589 Posts
10A version [amazon.com] of this is also still on sale for prime day @ $79.96. Just bought one about a week ago for $100 so
Jul 17, 2024
1,342 Posts
Joined Dec 2008
Jul 17, 2024
z4m
Jul 17, 2024
1,342 Posts
Can I use this to maintain a generator battery?
Jul 17, 2024
5,589 Posts
Joined Dec 2004
Jul 17, 2024
Caleo
Jul 17, 2024
5,589 Posts
Quote from z4m :
Can I use this to maintain a generator battery?
It literally says maintainer in the title, you didn't even have to dive into the product listing for that information...
3
Jul 17, 2024
1,342 Posts
Joined Dec 2008
Jul 17, 2024
z4m
Jul 17, 2024
1,342 Posts
Quote from Caleo :
It literally says maintainer in the title, you didn't even have to dive into the product listing for that information...
I get that but real world applications can be different and it's always nice to get insight or confirmation from the community. Helpfulness is what many of us come here for rather than sass.
1
Jul 17, 2024
5,589 Posts
Joined Dec 2004
Jul 17, 2024
Caleo
Jul 17, 2024
5,589 Posts
Quote from z4m :
I get that but real time applications can be different and it's always nice to get insight or confirmation from the community. Helpfulness is what many of us come here for rather than sass.
This is really basic stuff though. Is your battery 6 or 12V? lead acid, or any of the other chemistries it supports? Then there's your answer.

Blind reliance on random internet strangers to advise you is a good way to end up in a bad spot.
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Jul 17, 2024
8 Posts
Joined May 2019
Jul 17, 2024
xelarf
Jul 17, 2024
8 Posts
Quote from z4m :
Can I use this to maintain a generator battery?
I have used this exact model to charge my generator battery every a few months. It usually takes a few hours but took more than 24 hours to complete charging when I forgot to charge it for 10 months once. I'd get one with larger amperage

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