NOCO NCP2 MC303 Oil-Based Battery Terminal Protectors, Anti-Corrosion Washers, and Battery Corrosion Pads (Pack of 2)

I'm truly satisfied with this battery's value and performance. It was a breeze to install, and I'm particularly pleased with its ability to prevent acid corrosion, which promises a longer lifespan. The quality overall is fantastic, making it a worthwhile investment. Additionally, I appreciate the reliable protection it offers, its compatibility with the oil, and the perfect fit in my vehicle.

Nice protectors and a nice upgrade I assume over the red/green kind. I trust the Noco name as I have many of their battery maintainers. Do they work? I don’t know. I know batteries that I have used these on when I went to change them I saw no corrosion at the posts and batteries without them usually had some acid seepage.

Works great and is cheap as hell, and stop that oxidation powder, no more clean up.

Remember when your batteries lasted, those fiber washers were the reason

NOCO battery terminal protectors are highly effective at preventing corrosion and ensure a clean and reliable electrical battery connection. These are easy to install, durable, simple to use and help avoid car battery maintenance headaches.

These are great. They prevent corrosion. They have never been dry when I have received them. I have got thr colored ones before but I like the black ones with thr protectant. They are easy to use and they last as long as the battery does then I get new ones. They fit around the post well and are 2 peices for different sizes posts. I wont be without them.

They fit on my battery terminals easily snd supposedly will stop battery corrosion, but time will tell. Installation is very simple and the cost is reasonable.

I'm a big proponent for AGM batteries. Lead acid just dont cut it anymore, but i'm also cheap. All of my main vehicles have large stereos and have Northstar batteries, buy once cry once....then there's the red-headed step child commuter car that doesn't really get driven that much now with a costco lead acid battery. It bothered me that the terminals would get corroded. I tried buying CRC Batter Cleaner and Protective coating. it did a really good job of making a mess, but didn't really do much for keeping the corrosion down. Long story short, my costco warranty on the battery was almost up and it was barely keeping a charge, so i went on amazon to order some of these protectors, and thought i'd get shafted for about $5 for something that was $1 at NAPA/Autozone.....to my surprise, they were dirt cheap, so i ordered a bunch of them.....hot damn....i'm a deal shopper and thats a deal. Delivery comes, and i swap the old battery out for a new one and install these protectors....fast forward 6mo and no corrosion at at. A+ I was cleaning off my workbench and found 8pks of these things and no idea what to do with them. Christmas is around the corner, or maybe some ear rings for the wife (just kidding).

De muy, muy, muy fácil instalacion. Tiene un mes de uso y no hay rastro de corrosión.

Had this on my battery for a little over 3 months and no corrosion. Finally a cheap easy product that works

Original and Genuine

Worked great, had pretty bad corrosion issues but was too cheap to replace the battery. These lasted over a year till I sold the car.

Genial