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CRC 05046 Battery Terminal Protector - 7.5 Wt Oz.

4.7 4.7 out of 5 stars 1,935 ratings

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Protector

Purchase options and add-ons

  • Specially designed to protect battery terminals from corrosion, a leading cause of hard starting and battery failure.
  • Provides a lead-free soft protective coating
  • Protects battery terminals, cables & bulkhead connectors
  • Prolongs battery life
  • Assures easier starting
See more product details

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From the manufacturer

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CRC 05046 Battery Terminal Protector - 7.5 Wt Oz.

Description:

Specially designed to protect battery terminals from corrosion, a leading cause of hard starting and battery failure. Provides a lead-free soft protective coating.

Applications:

Battery posts, terminals, hold-downs and casings used in vehicles, boats, handling equipment and uninterrupted power supplies (UPS), and used for computer, security and emergency back-up systems.

Product Description

CRC 05046 Battery Terminal Protector - 7.5 Wt Oz.

Product information

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CRC 05046 Battery Terminal Protector - 7.5 Wt Oz.


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Customer reviews

4.7 out of 5 stars
4.7 out of 5
1,935 global ratings

Customers say

Customers say the product is a great choice for those looking for an auto accessory that provides excellent battery protection. They appreciate the product's quality, ease of use, and value. They say it reduces corrosion and is able to eat the corrosion right off. Customers also mention that the product protects battery terminals from power robbing sulphur buildup. They also appreciate the value for money.

AI-generated from the text of customer reviews

78 customers mention78 positive0 negative

Customers are satisfied with the quality of the auto accessory. They mention that it works great, has excellent results, and has been 100% effective for over 2 months. Customers also say that the product is easy to use and will increase your battery's performance.

"Works Great" Read more

"...up battery terminals with this solution and it has been 100% effective for over 2 months now during winter!" Read more

"...This stuff was perfect! I sprayed it on, let it sit and then brushed and everything came right off.Couldn't ask for any easier!" Read more

"Good product, easy to use, and it will increase your battery’s efficiency and conductivity." Read more

39 customers mention36 positive3 negative

Customers are satisfied with the product's ability to reduce corrosion. They mention that it eats the corrosion right off, and works beautifully to stop it. Customers also say that it's a major protectant against acid buildup, and helps keep the gases from the battery acid attacking the terminal lead. Overall, customers are happy with the performance of the product.

"This is excellent to prevent corrosion and damage to battery terminals and cable ends. I highly recommend this product." Read more

"My second can. Works good on preventing battery post connections from crusting/expansion...." Read more

"...Never a corrosion issue." Read more

"Easy to spray on, does away with battery corrosion. One less task to perform after you spray it on." Read more

22 customers mention22 positive0 negative

Customers find the auto accessory easy to use. They mention it's simple, effective, and does what it're supposed to. Some say the can is not hard to use, and the product is convenient and easy to install.

"Great easy to use" Read more

"It's a spray can, so yes it's easy to use. The cap however was so hard to get off that I accidentally knocked the spray nozzle off in the act...." Read more

"Easy to use but wish it had a straw like tube to minimize over spray." Read more

"Good product, easy to use, and it will increase your battery’s efficiency and conductivity." Read more

20 customers mention20 positive0 negative

Customers like the battery life of the product. They mention it's an effective battery protector, it prevents acid corrosion and oxidation, and it protects battery terminals from power-robbing sulphur buildup. It's the best for maintaining batteries and forms a very thin layer of protection over the battery terminal.

"Excellent product for your battery needs." Read more

"Good product, easy to use, and it will increase your battery’s efficiency and conductivity." Read more

"...terminals once in every few months, and your battery life will be significantly extended." Read more

"...my Dad told me about this stuff; it basically forms a very thin layer of protection over the battery terminal and connector, while allowing..." Read more

12 customers mention12 positive0 negative

Customers appreciate the value of the auto accessory. They say it's a great product at a good price, works great, and is perfect for the job.

"Worked Great for price." Read more

"...Works great and reasonably priced." Read more

"Great product, very good price, fast ship, will buy again. Used this product for years. It just works!" Read more

"Great product, great value, easy to use, and works exactly as advertised...." Read more

10 customers mention7 positive3 negative

Customers like the washability of the auto accessory. They say it keeps terminals clean and is great for cleaning connectors.

"Ended up with two cans due to an Amazon shipping problem. Keeps my battery terminals clean. Doesn’t take much. Car starts great now...." Read more

"...Everything else has been fine. This is great for cleaning connectors." Read more

"...AMAZING AMAZING AMAZING!! BE CAREFUL BECAUSE IT IS RED AND WILL STAIN CLOTHES OR OTHER MATERIALS THAT WILL ABSORB IT." Read more

"...Cleaned up the terminals really good then used this and have not had a problem since...." Read more

6 customers mention6 positive0 negative

Customers find the battery terminal spray easy to apply. They also say the spray from the can is clear and does not coat battery terminals as expected.

"Easy to spray on, does away with battery corrosion. One less task to perform after you spray it on." Read more

"Good battery terminal spray! Dries fast and leaves a film...." Read more

"The spray from the can is clear and not coating battery terminals as expected!" Read more

"Convenient and easy to use spray. Does a good job of preventing corrosion. Get all terminals real clean and this will keep them that way." Read more

6 customers mention0 positive6 negative

Customers are dissatisfied with the thickness of the auto accessory. They say that it is too thin, making it difficult to judge whether it has been applied correctly. Some customers also mention that the product sprays on too thin and washes away.

"IMHO, the product is too thin making it difficult to judge whether you've applied the right amount." Read more

"Easy to use. Works good, seals it up. Wish was a little thicker. Used some cardboard to spray around terminals so wouldn't spray all over...." Read more

"...However, this leaves a VERY thin layer. It would be better if that layer was a touch thicker...." Read more

"Sprays on too thin and washes itself away...." Read more

I think it's working?
5 Stars
I think it's working?
Purchased this after I replaced both the positive and negative terminals on my car with some new OEM units about a year ago. Once applied it leaves a red film on the connectors, and after a year with no re-application there is no corrosion. However, I'm not sure if that's because of the spray or because I upgraded to an AGM battery at the same time. At the end of the day, it's a good preventative measure, so I'd still recommend this spray.
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