Key Fob Replacement Batteries for Mercedes-Benz CR2025, Pack of 2 | Fits C-Class E-Class ML S-Class Sprinter GLC GL CLA CLK GLE GLA SLK SL CLS GLS R C300 E350 ML350 C280 (Check Fitment Guide)

Picked these up for my Mercedes-Benz ML 350 4MATIC and couldn’t be happier. Six weeks in and the key fob is working perfectly. The batteries fit exactly as they should — no fussing around — and the installation took only a minute or two. The biggest win here is the price. The dealer wanted considerably more for the same job, and these delivered the same result without the markup. If you need key fob batteries, check your vehicle’s requirements first — but if these are the right fit for your car, don’t waste your money at the dealership. These get the job done.

These CR2025 batteries are exactly what I needed for my Mercedes key fob! Installation was super easy — just popped the old battery out and replaced it with one of these, and my key fob started working instantly. No issues at all. The packaging was secure, and the batteries arrived fresh and fully charged. I like that it’s a multipack, so I have extras on hand for next time. The price is also much better than what the dealership charges for the same thing! It’s such a simple fix, but it makes a huge difference. If your Mercedes key fob is acting up, save yourself the trip to the dealer — these batteries work perfectly. Highly recommend! 🔋🚗

Working great

I buy this battery for my car. I works just as long as when you pay so much at the dealer for them to replace your battery. The battery life works just as long as the ones Mercedes uses. Durable and great price.

Had both key fob batteries die at the same time. perfect instructions included to replace key fob batteries since I had always done at dealership. Easy, quick process. Perfect fit for my model car key fobs

The item is great, however , if you do not order for a car key fob specifically, they are half the price and exactly the same thing. I’d return them and get twice as many for the same price but already put them in my key fob.

I purchased this key with doubts thinking there’s no way it will work. Surprisingly it’s been working great till now. I’m glad I decided to try it. I would definitely recommend it.

Love the visual on the virtual packaging. The picture matched my key and fit in the key when it arrived. Yay!

Not good put it in my car fob and only last 2 dsys