--- product_id: 647109827 title: "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)" brand: "deluxe batteries" price: "$30.69" currency: USD in_stock: true reviews_count: 9 category: "Deluxe Batteries" url: https://www.desertcart.us/products/647109827-key-fob-replacement-batteries-for-mercedes-benz-cr2025-pack-2 store_origin: US region: United States of America --- # Save dealer markup 3V Lithium Ion power Quick 2-min install 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) **Brand:** deluxe batteries **Price:** $30.69 **Availability:** ✅ In Stock ## Summary > 🔑 Power your Mercedes key fob like a pro—fast, fresh, and fuss-free! ## Quick Answers - **What is this?** 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) by deluxe batteries - **How much does it cost?** $30.69 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/647109827-key-fob-replacement-batteries-for-mercedes-benz-cr2025-pack-2) ## Best For - deluxe batteries enthusiasts ## Why This Product - Trusted deluxe batteries brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Premium Power Pack:** Includes 2 original Deluxe CR2025 batteries with 225mAh capacity for reliable performance. - • **Stay Ready, Always:** Multipack ensures you’re never caught off guard with a dead key fob battery. - • **Wide Compatibility:** Fits 1995-2016 Mercedes-Benz key fobs plus select 2017-2021 models (check guide). - • **Effortless DIY Swap:** Replace your Mercedes key fob battery in minutes—no programming needed. - • **Dealer Price Crusher:** Avoid costly dealership fees—premium quality at a fraction of the cost. ## Overview This pack of two Deluxe CR2025 3V lithium-ion batteries is designed for seamless replacement in most 1995-2016 Mercedes-Benz key fobs and select 2017-2021 models. With a robust 225mAh capacity, these premium batteries deliver reliable, long-lasting power. Installation is quick and requires no programming, saving you time and expensive dealer service charges. Perfect for professionals who value efficiency and cost-effectiveness, this replacement pack ensures your key fob stays ready to unlock your drive. ## Description Buy Key Fob Replacement Batteries for Mercedes-Benz CR2025 (C-Class E-Class ML S-Class Sprinter GLC GL CLA CLK GLE GLA SLK SL CLS GLS R C300 E350 ML350 C280) Remote Key (Pack of 2) (Check Fitment Guide): Batteries - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Exactly what I needed at a fraction of the dealer price - 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. Review: Perfect Replacement — Works Like New! - 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! 🔋🚗 ## Features - **To confirm compatibility please use the picture guide located in the product images** This battery will not fit your key fob if yours does not match one of the pictures - Compatible with all 1995-2016 Mercedes-Benz (MB) key fobs. Also compatible with some 2017-2021 Mercedes key fobs however your fob must match one of the provided examples in the compatibility guide - Not compatible with any 2022-2024 Mercedes-Benz key fobs (excluding Metris) - Avoid expensive dealer service charges and easily replace your key fob battery yourself - only takes a few minutes - no programming required - guide to changing your key fob battery in the description - Includes (2) original premium Deluxe CR2025 3V batteries. Does not include actual key fob ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0D828DTHK | | Antenna Location | Premium Car Key Fob Battery Replacement OEM | | Battery Capacity | 225 Milliamp Hours | | Battery Cell Composition | Lithium Ion | | Battery Cell Type | Lithium Ion | | Best Sellers Rank | #15,451 in Automotive ( See Top 100 in Automotive ) #50 in Automotive Replacement Batteries | | Brand | Deluxe Batteries | | Built-In Media | (2) Original Deluxe Key Fob Replacement Batteries CR2025 for Mercesdes-Benz | | Customer Reviews | 4.6 out of 5 stars 263 Reviews | | Manufacturer | Deluxe Batteries | | Model Name | Key Fob Battery Replacement CR2025 for Mercesdes-Benz Remote Key Fob Fobik | | Model Number | Deluxe Key Fob Replacement Batteries | | Number of Batteries | 2 Nonstandard Battery batteries required. | | Recommended Uses For Product | Premium Car Key Fob Battery Replacement OEM | | Reusability | Single Use | | Unit Count | 2.0 Count | | Voltage | 3 Volts | ## Product Details - **Number of Batteries:** 2 Nonstandard Battery batteries required. - **Brand:** Deluxe Batteries - **Battery Cell Composition:** Lithium Ion - **Battery Capacity:** 225 Milliamp Hours - **Recommended Uses For Product:** Premium Car Key Fob Battery Replacement OEM ## Images ![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) - Image 1](https://m.media-amazon.com/images/I/71cnVpy5V9L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Exactly what I needed at a fraction of the dealer price *by W***M on May 30, 2026* 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. ### ⭐⭐⭐⭐⭐ Perfect Replacement — Works Like New! *by J***A on October 30, 2025* 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! 🔋🚗 ### ⭐⭐⭐⭐⭐ Thinner and fits *by A***R on March 4, 2026* Working great ## Frequently Bought Together - Key Fob Replacement Batteries for Mercedes-Benz CR2025 (C-Class E-Class ML S-Class Sprinter GLC GL CLA CLK GLE GLA SLK SL CLS GLS R C300 E350 ML350 C280) Remote Key (Pack of 2) (Check Fitment Guide) - Key Fob Replacement Batteries for Mercedes-Benz CR2032 (GLE Sprinter GLC C-Class GLS GLB E-Class S-Class GLA G-Class A-Class CLA EQS EQE EQB AMG GT) Remote Key (Pack of 2) (Check Fitment Guide) - Duracell CR2025 3V Lithium Battery, Child Safety Features, 2 Count Pack, Lithium Coin Battery for Key Fob, Car Remote, Glucose Monitor, CR Lithium 3 Volt Cell --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/647109827-key-fob-replacement-batteries-for-mercedes-benz-cr2025-pack-2](https://www.desertcart.us/products/647109827-key-fob-replacement-batteries-for-mercedes-benz-cr2025-pack-2) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-08-22*