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NOCO Battery Cleaner + Acid DetectorNOCO - US

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NOCO E404 12.25 Oz Battery Terminal Cleaner Spray and Corrosion Cleaner with Acid Detector

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4.6 1,410 ratings

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Price:

$12.49 ($1.02 / Ounce) Get Fast, Free Shipping with Amazon Prime

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Purchase options and add-ons

Brand	NOCO
Item Form	Spray
Item Volume	425 Milliliters
Unit Count	12.25 Ounce
Surface Recommendation	Metal

About this item

Removes Battery Corrosion - Instantly neutralizes, dissolves, and removes battery corrosion - simply spray-on and rinse-off.
Acid Detection - Quickly detects the presence of battery corrosion by providing a pink indicator upon contact.
Improved Performance - Removes battery corrosion for improved electrical connections and current flow for increased cranking ability.
Fast Acting - A fast-acting foaming action breaks down tough corrosion build-up within seconds.
Universal - A battery terminal cleaner for use on all types of vehicles and batteries, including battery terminals, battery cables, and more.

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NOCO E404 12.25 Oz Battery Terminal Cleaner Spray and Corrosion Cleaner with Acid Detector

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From the brand

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Established in 1914, NOCO designs and creates premium consumer battery chargers, jump starters, lithium batteries, and a wide range of accessories. Through these world-class offerings, we have effectively set a new standard in design, performance, and safety. We aim to make exceptional products that provide consumers with the ultimate experience. We challenge conventionality and remain vigilant to the highest quality standards. We are NOCO.

From the manufacturer

NOCO Remove+ E404 14 Oz Battery Terminal Cleaner Spray And Corrosion Cleaner With Acid Detector

WARNING: California’s Proposition 65

Product Description

The E404 Battery Terminal Cleaner Spray and Corrosion Cleaner with Acid Detector features a specialized foaming agent that turns pink upon contact with battery corrosion. It instantly neutralizes, dissolves, and removes all battery corrosion types from battery terminals, battery cables, and more. It's formulated to improve electrical connections and current flow for increased cranking ability of your vehicle. Comes packaged in a 12.25-ounce aerosol can.

Product details

Is Discontinued By Manufacturer ‏ : ‎ No
Product Dimensions ‏ : ‎ 2.5 x 2.5 x 7.78 inches; 1.12 Pounds
Item model number ‏ : ‎ E404S
Department ‏ : ‎ Mens
Date First Available ‏ : ‎ August 21, 2009
Manufacturer ‏ : ‎ NOCO
ASIN ‏ : ‎ B002MGTNX0
Country of Origin ‏ : ‎ USA

Best Sellers Rank: #4,671 in Automotive (See Top 100 in Automotive)
- #5 in Electrical Cleaners

Customer Reviews:
4.6 1,410 ratings

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	This Item NOCO E404 12.25 Oz Battery Terminal Cleaner Spray and Corrosion Cleaner with Acid Detector	Recommendations Hosa D5S-6 CAIG DeoxIT 5% Spray Contact Cleaner, 5 oz.	dummy WD-40 Specialist Contact Cleaner Spray, 11 oz. [6-PACK]	dummy CRC 05103 QD Electronic Cleaner -11 Wt Oz	dummy CRC Battery Cleaner 03176 – 11 Wt. Oz., Industrial Grade Aerosol Can with Water Rinseable Formula that Helps Improve Battery Performance	dummy Permatex 80369 Battery Cleaner, 5.75 oz. net Aerosol Can
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Price	$12.49	$16.99	-6% $47.88 List: $51.19	$10.87	-14% $11.99 List: $13.99	$6.49
Delivery	Get it as soon as Friday, Jun 7	Get it as soon as Friday, Jun 7	Get it as soon as Friday, Jun 7	Get it as soon as Friday, Jun 7	Get it as soon as Friday, Jun 7	Get it as soon as Friday, Jun 7
Customer Ratings	4.61,410	4.713,052	4.7303	4.712,648	4.71,938	4.6369
Easy to use	4.4	4.6	4.0	4.7	4.7	4.2
Value for money	4.4	4.3	4.3	4.6	4.6	4.1
Volume control	—	4.5	4.3	4.6	—	—
Sold By	Amazon.com	Amazon.com	Amazon.com	Amazon.com	Amazon.com	Amazon.com
form	Spray	Aerosol	Spray	Aerosol	Liquid	Spray
surface suggestion	Metal	Metal	Plastic	Plastic, Fiberglass	Plastic	Metal
weight	1.12 pounds	142 grams	11 ounces	14.4 ounces	0.92 pounds	—
volume	425 milliliters	148 milliliters	11 fluid ounces	11 fluid ounces	—	170 milliliters

Important information

Wattage

12 watts

Legal Disclaimer

Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.

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Customer reviews

4.6 out of 5

1,410 global ratings

How customer reviews and ratings work

Customers say

Customers like the performance, quality and ease of use of the cleaning agent. For example, they mention it's remarkably useful, does a good job cleaning corrosion and that it makes the job a breeze. They appreciate the value, saying it'll be worth the price. Opinions are mixed on the nozzle and color.

AI-generated from the text of customer reviews

64 customers mention58 positive6 negative

Customers are impressed with how well the cleaning agent works. They say it's remarkably useful and instantly effective at cleaning corrosion. Customers are also happy with the results, saying it cleans off corrosion and leaves a battery clean.

"It gets rid of the corrosion from the battery terminal. Works good" Read more

"...This stuff is really good. The last time I bought this type of product in a spray can, the can lost all its pressure. I guess time will tell...." Read more

"Good. Does the job." Read more

"...First time using it and really happy with the results." Read more

38 customers mention32 positive6 negative

Customers like the quality of the cleaner. For example, they say it instantly cleans up corrosion and changes color when it works so you can see where. It foams up nicely and does a good job of cleaning. Some mention it's a great battery terminal cleaner and sealer that works well to clean the contacts of a riding lawn mower. It also works great to neutralize the corrosion and do a lot of the initial clean up.

"It gets rid of the corrosion from the battery terminal. Works good" Read more

"...This worked great to neutralize the corrosion and do a lot of the initial clean up for me. First time using it and really happy with the results." Read more

"This stuff works just as advertised, does a wonderful job cleaning up battery acid and leaving clean wires and terminals...." Read more

"This is a great battery terminal cleaner and sealer...." Read more

11 customers mention11 positive0 negative

Customers find the cleaning agent easy to use and say it makes the job a breeze. They also appreciate the clear instructions and mention that it doesn't need to be over applied.

"Great product and easy to use." Read more

"...Very clear instructions. Easy to use. My car started up right away when I was all done...." Read more

"...No need to over apply, just a squirt does it. I use a cardboard shield behind what I am spraying to keep the job neat...." Read more

"Easy to use and quickly cleaned terminals better than other products I have used" Read more

9 customers mention9 positive0 negative

Customers appreciate the value of the cleaning agent. They say it's worth its weight in gold, and is good value for money.

"...I guess time will tell. Good price good product." Read more

"Exactly what I needed. Easy. Great price!" Read more

"Great price, but the nozzle head wasvbroken when trying to opening the cap. Cap was so tight that need a flat screw driver to open it slowly…...." Read more

"Works well and great price" Read more

10 customers mention3 positive7 negative

Customers have mixed opinions about the nozzle. Some say that the terminals come out looking like new after using the cleaning agent, while others say that it's too fragile and breaks easily.

"Only complaint I have leaves nasty look to battery but it seams to do as described no more acid on the top" Read more

"...Just spray and let it work for a few minutes and the terminals come out looking like new...." Read more

"Great price, but the nozzle head wasvbroken when trying to opening the cap. Cap was so tight that need a flat screw driver to open it slowly…...." Read more

"Bought two. One came with a broken spray nozzle that leaked most of the fluid into the lid. The second wasn’t busted and still leaked but not as bad...." Read more

8 customers mention4 positive4 negative

Customers are mixed about the color of the cleaning agent. Some mention it does a nice job of changing color in response to battery acid, while others say it turns pink when it hits acid and leaves a foamy pink mess everywhere.

"...It instantly cleans up corrosion and changes color when it works so you can see where the majority of corrosion was...." Read more

"turns pink when it hits acid let it sit at least 10 minutes rinse with water might have to rinse and repeat but it works well" Read more

"...Using a brush helped. Color effect is great. Repeat applications after rinsing showed when I had gotten it all. No staining on the concrete...." Read more

"I was having issues with this blueish substance coming from my battery...." Read more

6 customers mention0 positive6 negative

Customers are dissatisfied with the leakage of the cleaning agent. They mention that it leaks at the spray nozzle, makes a mess on the can and your hand, and knocks the spray head off. Some say that the nozzle comes out with the cap, rendering the can inoperable.

"...Unfortunately, the can I received leaked at the spray nozzle...." Read more

"...The issue is the terrible spray nozzle. It leaks out the bottom and makes a mess on the can and your hand...." Read more

"...Once dissipated, it just drips pink liquid down my battery tray. Maybe a non aerosol version is a better application method" Read more

"...The problem is when you remove the cap it knocks the spray nozzle off...." Read more

Reviews with images

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Top reviews from the United States

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Oscar

Battery cleaner

Reviewed in the United States on April 4, 2024

Size: 12.25 Ounce (Pack of 1)Verified Purchase

It gets rid of the corrosion from the battery terminal. Works good

Helpful

George

It immediately worked!

Reviewed in the United States on March 1, 2024

Size: 12.25 Ounce (Pack of 1)Verified Purchase

Before putting new terminal ends on I cleaned the bare copper ends with a soda&water mixture to neutralize the acid scaling. I thought I had done a good job but when I sprayed this stuff on I could see where I had missed. This stuff is really good. The last time I bought this type of product in a spray can, the can lost all its pressure. I guess time will tell. Good price good product.

Helpful

A. Woodard

Works

Reviewed in the United States on April 24, 2024

Size: 12.25 Ounce (Pack of 1)Verified Purchase

Good. Does the job.

Helpful

Matt C.

Great for cleaning battery corrosion!

Reviewed in the United States on December 27, 2023

Size: 12.25 Ounce (Pack of 1)Verified Purchase

Had a battery with lots of corrosion in one of my cars. This worked great to neutralize the corrosion and do a lot of the initial clean up for me. First time using it and really happy with the results.

Helpful

2dogs

Works great

Reviewed in the United States on April 10, 2024

Size: 12.25 Ounce (Pack of 1)Verified Purchase

Cleaned the terminals on my car battery very quickly and no big mess

Helpful

ElunicoJim

Excellent

Reviewed in the United States on December 25, 2023

Size: 12.25 Ounce (Pack of 1)Verified Purchase

Great product and easy to use.

Helpful

Joey the K

Excellent Battery Terminal Cleaner

Reviewed in the United States on November 1, 2023

Size: 12.25 Ounce (Pack of 1)Verified Purchase

This stuff is amazing! I simply sprayed it on the cruddy battery terminals - waited a couple of minutes - and rinsed it off with a garden watering can. No more schmutz on the terminals. It really works !

One person found this helpful

Helpful

Hawg07

Great product, excellent company

Reviewed in the United States on August 7, 2023

Size: 12.25 Ounce (Pack of 1)Verified Purchase

This stuff works just as advertised, does a wonderful job cleaning up battery acid and leaving clean wires and terminals. Unfortunately, the can I received leaked at the spray nozzle. However as soon as I contacted NOCO customer service, I was promised a new can, to be sent to me. Just received it today, can't be happier with the product and the company. Highly recommended.

One person found this helpful

Helpful

Disclaimer: While we work to ensure that product information is correct, on occasion manufacturers may alter their ingredient lists. Actual product packaging and materials may contain more and/or different information than that shown on our Web site. We recommend that you do not solely rely on the information presented and that you always read labels, warnings, and directions before using or consuming a product. For additional information about a product, please contact the manufacturer. Content on this site is for reference purposes and is not intended to substitute for advice given by a physician, pharmacist, or other licensed health-care professional. You should not use this information as self-diagnosis or for treating a health problem or disease. Contact your health-care provider immediately if you suspect that you have a medical problem. Information and statements regarding dietary supplements have not been evaluated by the Food and Drug Administration and are not intended to diagnose, treat, cure, or prevent any disease or health condition. Amazon.com assumes no liability for inaccuracies or misstatements about products.

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NOCO E404 12.25 Oz Battery Terminal Cleaner Spray and Corrosion Cleaner with Acid Detector

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About this item

Frequently bought together

More items to explore

From the brand

Shop Jump Starters

Shop Battery Chargers

Shop Lithium Batteries

Shop Accessories

From the manufacturer

Product Description

Product details

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Videos for this product

Testing some NOCO Battery Cleaner

Videos for this product

Every car battery needs this NOCO terminal cleaner and corrosion preventative

Videos for this product

Review - NOCO E404 12.25 Oz Battery Terminal Cleaner Spray - I Love This!

Videos for this product

NOCO Battery Cleaner + Acid Detector

Videos for this product

I was impressed with how well this NOCO terminal cleaner works

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Added to cart

NOCO E404 12.25 Oz Battery Terminal Cleaner Spray and Corrosion Cleaner with Acid Detector

Purchase options and add-ons

About this item

Frequently bought together

More items to explore

From the brand

Shop Jump Starters

Shop Battery Chargers

Shop Lithium Batteries

Shop Accessories

From the manufacturer

Product Description

Product details

Compare with similar items

Videos

Videos for this product

Testing some NOCO Battery Cleaner

Videos for this product

Every car battery needs this NOCO terminal cleaner and corrosion preventative

Videos for this product

Review - NOCO E404 12.25 Oz Battery Terminal Cleaner Spray - I Love This!

Videos for this product

NOCO Battery Cleaner + Acid Detector

Videos for this product

I was impressed with how well this NOCO terminal cleaner works

Important information

Wattage

Legal Disclaimer

Looking for specific info?

Customer reviews

Customers say

Reviews with images

Top reviews from the United States

There was a problem filtering reviews right now. Please try again later.

One-time purchase:

$12.49 ($1.02 / Ounce)

FREE delivery Friday, June 7 on orders shipped by Amazon over $35

Ships from: Amazon.com

Sold by: Amazon.com