12 Things To Put On Battery Terminals To Prevent Corrosion

If you’re wondering what to put on battery terminals to prevent battery corrosion, then you’ve found the right article! In this article, not only will you find out the 12 different things you can put on battery terminals, but you’ll also learn other ways to prevent corrosion and read answers to other people’s most frequently asked questions!

So keep reading to find out everything you need to know!

What To Put On Battery Terminals To Prevent Corrosion

Fortunately, there are so many things you can put on your battery terminals to prevent corrosion; however, not all of them are built equally.

Dielectric Grease

Dielectric grease is one of the best things you can put on your battery terminals to prevent corrosion. Not only is dielectric grease a silicon-based lubricant that prevents corrosion, but it also acts just as well at providing a protective seal against water and other contaminants.

Petroleum Jelly

If you don’t have any dielectric grease on hand, petroleum jelly can work as an alternative. It’s not as effective as dielectric grease, but it will still do the job. Petroleum jelly is also very cheap and easy to find, making it a great solution for preventing corrosion on your battery terminals.

Silicone Grease

Silicone grease is a great option for preventing corrosion on your battery terminals. It’s thicker than dielectric grease and petroleum jelly, making it easier to apply and giving it a longer-lasting effect. Silicone grease is also waterproof, which helps protect the terminals from moisture and other contaminants.

Anti Corrosion Gel

Anti-corrosion gel is a relatively new product on the market, and it’s been specifically designed to prevent corrosion on battery terminals. It forms a protective layer over the terminals that prevents moisture from seeping in and causing corrosion. It’s also very easy to apply and has a long-lasting effect, making it an ideal solution for preventing corrosion.

Copper Grease

Copper grease is a popular choice for preventing corrosion on battery terminals. It’s made up of copper particles and acts as a lubricant while also providing a protective layer over the terminals. Copper grease is waterproof and has great thermal conductivity, which helps keep your connections clean and free from corrosion.

Battery Terminal Spray

Battery terminal spray is a fast and easy way to prevent corrosion. Simply spray it on the terminals and you’re good to go. It’s also waterproof, so it helps protect the terminals from moisture and other contaminants that could cause corrosion. The only downside is that battery terminal spray doesn’t last very long, so you may need to reapply it more frequently than others.

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White Lithium Grease

White lithium grease is a great lubricant for battery terminals, as it prevents corrosion and provides a protective seal against moisture. It’s also waterproof, making it a great solution for preventing corrosion on your battery terminals. The only downside is that white lithium grease can be difficult to find in stores, so you may have to order it online.

Marine Grease

Marine grease is a popular choice for preventing corrosion on battery terminals. It’s made up of waterproof particles and provides a protective seal against moisture and other contaminants that could cause corrosion. Marine grease is also very easy to apply, so it’s perfect for those who don’t have much experience with car maintenance.

Motor Oil

Motor oil can work as an alternative to the other products mentioned above. Simply put a few drops of motor oil on your battery terminals and it will help prevent corrosion. The only downside is that motor oil doesn’t provide as much protection from moisture and other contaminants, so you may need to reapply it more often than other solutions.

AMSOIL Heavy-Duty Protector

AMSOIL’s Heavy Duty Protector/Lubricant is a great solution for preventing corrosion on your battery terminals. It’s specifically designed to protect against corrosion, and it can also be used as a lubricant to help reduce friction between the terminals. The only downside is that it’s quite expensive, but if you’re looking for a long-term solution to corrosion prevention, then it’s worth the extra cost.

WD-40

WD-40 is also a great choice for preventing corrosion on battery terminals. Simply spray it on the terminals and it will help create a protective barrier against moisture and other contaminants. It’s also very easy to apply and has great thermal conductivity, so it helps keep your connections clean and free from corrosion. The only downside is that WD-40 doesn’t last very long, so you may

Red Grease

Red grease is a great choice for preventing corrosion on battery terminals. It’s waterproof and provides a protective barrier

against moisture and other contaminants that could cause corrosion. Red grease is also very easy to apply, making it an ideal solution for those who don’t have much experience with car maintenance.

Overall What’s The Best Coating For Battery Terminals?

The best coating for battery terminals depends on your specific needs and budget. Any of the solutions mentioned above can work well, though some may be better suited to certain applications than others. For example, if you’re looking for a long-term solution, then copper grease or AMSOIL’s Heavy Duty Protector/Lubricant might be the best choice, while battery terminal spray or WD-40 will provide more immediate results. Ultimately, it’s up to you to decide which solution is best for your needs.

How To Prevent Car Battery Terminal Corrosion

While there are many things you can put on your car to prevent battery terminal corrosion, there are also many other steps you can take as well! Such as:

Keep It Out Of Extreme Weather Conditions

Avoid exposing your car to extreme weather conditions, as this can increase the chances of corrosion.

Clean Off Corrosion When Spotted

Be sure to clean off any corrosion you find on your battery terminals when it’s spotted. This will help keep your connections secure and prevent any further damage from occurring.

Cover Your Battery Terminals During Storage

If you’re not driving your car for a few days or weeks, make sure to cover the battery terminals with some kind of waterproof material. This will help protect them from moisture and other contaminants that could cause corrosion.

Check The Battery Terminals Regularly

Make sure to check the battery terminals at least once a month to ensure they are in good condition and free from corrosion. If any corrosion is found, be sure to clean it off as soon as possible before it can cause further damage.

Consider Switching To Lithium

Lithium-ion batteries are becoming increasingly popular and offer several benefits, including corrosion protection. If you’re looking for a long-term solution to corrosion prevention, upgrading to lithium-ion batteries may be the best option for you.

How To Clean Corrosion Off Car Battery Terminals

Now you know what to put on car battery terminals to prevent corrosion, here’s what you should do to clean off corrosion that’s already there.

Disconnect The Terminals From The Battery

The first step to cleaning corrosion off car battery terminals is to disconnect them from the battery. This will help prevent any electrical damage or shocks and will also make it easier for you to access the terminals.

Create A Paste Of Water And Baking Soda

Mix some water and baking soda to create a paste that you can use to scrub off the corrosion on the battery terminals. Apply the paste directly onto the terminals and let it sit for a few minutes.

Add The Paste To The Terminals And Scrub

Once the paste has had some time to set, use a wire brush to scrub off the corrosion. Be sure to be gentle and pay particular attention to any hard-to-reach areas.

Dry The Terminals & Add Your Prevention Method Of Choice

Once all the corrosion has been removed, be sure to thoroughly dry off the terminals with a cloth. Once they are completely dry, you can put your prevention methods of choice, such as AMSOIL or dielectric grease.

Reattach The Terminals

Finally, you can reattach the terminals to the battery, and your work is done! Regularly check the terminals in the future to make sure they remain corrosion-free.

What To Do If You Put Too Much Grease On Your Battery Terminals?

If you put too much grease on your battery terminals, it can cause a short circuit. If this happens, disconnect the terminals from the battery and remove any excess grease with a soft cloth. Once all the excess has been removed, reattach the terminals to the battery and check for any damage or corrosion that may have occurred.

FAQ

Here are some frequently asked questions people have about preventing corrosion on their battery terminals!

Can You Use Isopropyl Alcohol To Clean Battery Corrosion?

Yes, you can use isopropyl alcohol to clean off any corrosion on your battery terminals. It’s best to mix it with some baking soda to create a paste that can be scrubbed onto the terminals.

Will Coke Eat Battery Corrosion?

Yes, Coke can be used to eat away at battery corrosion. However, it’s not the best method as it can potentially damage the terminals and leave residue behind.

Does Vinegar Stop Battery Corrosion?

Yes, vinegar is a great way to stop battery corrosion. It’s best to mix it with water to create a cleaning solution that can be used to scrub away any corrosion on the terminals.

Battery Terminal Protector Vs Dielectric Grease?

Both dielectric grease and battery terminal protectors work to protect your battery terminals from corrosion. However, dielectric grease is more effective as it helps to seal out moisture and dirt while also providing a stronger barrier against corrosion.

Conclusion

Car batteries are essential components of any vehicle, so it’s important to take measures to ensure they remain in good condition.

Corrosion on battery terminals is something you’ll want to prevent, and there are several ways to do so. From using corrosion-resistant materials such as lithium-ion batteries, to regularly cleaning the terminals with a paste of baking soda and water, there are plenty of methods available that can help protect your car battery from corrosion.

Additionally, you can use dielectric grease or battery terminal protectors to provide an extra level of protection. By following these steps, you can help ensure that your car battery works properly for years to come.

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