Slickdeals is community-supported. We may get paid by brands for deals, including promoted items.

Heads up, this deal has expired. Want to create a deal alert for this item?

expired Posted by gilligan5000 • Mar 13, 2021

Item 1 of 1

expired Posted by gilligan5000 • Mar 13, 2021

NOCO GENIUS10, 10-Amp Fully-Automatic Smart Charger, 6V and 12V Battery Charger, Battery Maintainer, Trickle Charger, and Battery Desulfator with Temperature Compensation - $76.48

$76

Amazon

8 Comments 9,436 Views

Visit Amazon

Good Deal

Bad Deal

Save

Most things NOCO are one sale at Amazon. I have this 10 amp charger, and just picked up the 4 port 2 amp guy for maintaining the toys in the garage.

4x2amp:
https://www.amazon.com/NOCO-GENIU...B08FYS6CL8

The ever popular GB40 jump box:
https://www.amazon.com/NOCO-GB40-...B015TKUPIC

And tons of other stuff. Click around

https://www.amazon.com/NOCO-GENIU...B07W3QT226

Price Intelligence

Model: NOCO Genius 10A Battery Charger

Deal History

Sale Price

Slickdeal

$NaN

Today

Post Date	Sold By	Sale Price	Activity
07/14/25	Amazon	$81 popular	14
02/07/23	Amazon	$85	3
06/22/21	Amazon	$65 frontpage	39
11/30/20	Amazon	$65	1
08/09/20	Amazon	$80	1
07/11/20	Amazon	$81	12
06/13/20	Amazon	$87	7

Current Prices

Sort: Lowest to Highest | Last Updated 7/15/2025, 09:41 AM

Sold By	Sale Price
Amazon	$80.96
Blain Farm & Fleet	$99.99

Unregistered (You)

8 Comments

WayneTeK

Mar 13, 2021

555 Posts

Joined Apr 2014

Mar 13, 2021

WayneTeK

Mar 13, 2021

555 Posts

So this is a trickle charger / maintainer as well?

PM-Me-Your-Coupons

Mar 14, 2021

313 Posts

Joined Jan 2011

Mar 14, 2021

PM-Me-Your-Coupons

Mar 14, 2021

313 Posts

I have two of these. They work great but beware the connection gets VERY hot (you can't even touch it ..hot) when charging a battery up. Hot enough that I won't leave the garage if it is actively charging a battery; happens with both of mine.

PM-Me-Your-Coupons

Mar 14, 2021

313 Posts

Joined Jan 2011

Mar 14, 2021

PM-Me-Your-Coupons

Mar 14, 2021

313 Posts

Quote from WayneTeK

So this is a trickle charger / maintainer as well?

Yes, as well as a "repair" function. Works awesome as a maintainer but as a charger, be very cautious as the connection joint where you can swap out ends (clamps, etc) gets super hot.

lemonsforlemonade

Mar 15, 2021

45 Posts

Joined Aug 2015

Mar 15, 2021

lemonsforlemonade

Mar 15, 2021

45 Posts

I have the Noco Genius 5 purchased for $56.80 from Amazon last July to keep my lawn mower battery charged and ready to go for when I need it. I live in an area where it still needs to be used, albeit infrequently, during the winter months. This is just long enough for the battery to go dead. I ended up using the repair function which appears to have helped the battery accept and hold a charge and now just pop it on the charger whenever I'm done mowing.

bigchip

Mar 16, 2021

176 Posts

Joined Jan 2008

Mar 16, 2021

bigchip

Mar 16, 2021

176 Posts

I bought the 5 a few months ago, got tired of the battery in a car we haven't used all that often dying from non-use during the pandemic. Very happy with it, brought the battery back from completely dead and works great as a maintainer. Also used it to charge the AGM battery in my regular use car when something caused the battery to die overnight, worked flawlessly.

DealsRslick69

Mar 17, 2021

97 Posts

Joined Nov 2019

Mar 17, 2021

DealsRslick69

Mar 17, 2021

97 Posts

dead showing 99 now. All full price

RocketCityUser

Mar 20, 2021

21 Posts

Joined Feb 2010

Mar 20, 2021

RocketCityUser

Mar 20, 2021

21 Posts

It's available again

Rand4

Mar 22, 2021

1,510 Posts

Joined Nov 2013

Mar 22, 2021

Rand4

Mar 22, 2021

1,510 Posts

Quote from PM-Me-Your-Coupons

Hot = resistance = need a better connection.

Unregistered (You)

Autos Amazon

NOCO GENIUS10, 10-Amp Fully-Automatic Smart Charger, 6V and 12V Battery Charger, Battery Maintainer, Trickle Charger, and Battery Desulfator with Temperature Compensation - $76.48

$76

Community Voting