---
product_id: 647109827
title: "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)"
brand: "deluxe batteries"
price: "$30.97"
currency: USD
in_stock: true
reviews_count: 8
category: "Deluxe Batteries"
url: https://www.desertcart.us/products/647109827-key-fob-replacement-batteries-for-mercedes-benz-cr2025-c-class
store_origin: US
region: United States of America
---

# 3V Lithium Ion Power DIY Easy Replacement Long-lasting 225mAh Capacity 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)

**Brand:** deluxe batteries
**Price:** $30.97
**Availability:** ✅ In Stock

## Summary

> 🔑 Power your Mercedes key fob like a pro—never get locked out again!

## Quick Answers

- **What is this?** 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) by deluxe batteries
- **How much does it cost?** $30.97 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-c-class)

## 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

- • **Double Pack Convenience:** Two batteries included so you’re always prepared for the next replacement.
- • **Plug & Play Power Boost:** Instantly revive your Mercedes key fob with no programming needed.
- • **Save Big on Dealer Fees:** Avoid costly dealership battery replacements with this affordable multipack.
- • **Premium OEM Quality Batteries:** Original Deluxe CR2025 batteries ensure reliable, long-lasting performance.
- • **Universal Fit for 1995-2016 Models:** Compatible with a wide range of Mercedes-Benz key fobs—check the fitment guide to be sure.

## Overview

This pack of two original Deluxe CR2025 3V lithium-ion batteries is designed for easy, no-programming replacement of Mercedes-Benz key fobs from 1995 to 2016 (and select 2017-2021 models). Save time and money by avoiding dealer service fees with these premium, long-lasting batteries that fit perfectly when matched with the included fitment guide.

## Description

Product description Our CR2025 batteries are sourced from the same trusted manufacturer used by Mercedes-Benz, ensuring seamless compatibility and maximum performance for your fob. Avoid expensive dealer service charges and easily change your key fob battery yourself! Based in USA You can count on us to deliver premium quality batteries from our USA based facility. Used by Manufacturers Our OEM batteries are the same batteries used by major car manufacturers. Long Lasting Power High-quality batteries that save you money by lasting longer than generic brands. Compatible with the Mercedes-Benz key fobs pictured for the following models and years (must match images in compatibility guide) AMG GT : ✔ AMG GT (2016-2018) ✔ AMG GT S (2016-2018) ✔ AMG GT C (2018) ✔ AMG GT R (2018) ✔ AMG GT R Pro ✔ AMG GT Black Series ✔ AMG GT 53 (2019) ✔ AMG GT 63 (2019) **note** for all 2019 AMG GT models, the Coupe is compatible but not the Roadster. For 2020 & 2021 AMG GT models, the 4-door model is not compatible. B-Class : ✔ B250e C-Class : ✔ C220 ✔ C230 ✔ C240 ✔ C250 ✔ C280 (1995-2007) ✔ C300 (2008-2018) ✔ C320 ✔ C350 ✔ C36 AMG ✔ C43 AMG ✔ C55 AMG ✔ C63 AMG (2008-2018) ✔ C400 ✔ C450 CLA-Class : ✔ CLA250 (2014-2019) ✔ CLA45 AMG (2014-2019) CLK-Class : ✔ CLK320 ✔ CLK430 ✔ CLK500 ✔ CLK55 AMG ✔ CLK350 ✔ CLK550 ✔ CLK63 AMG CLS-Class : ✔ CLS500 ✔ CLS55 AMG ✔ CLS550 ✔ CLS63 AMG ✔ CLS400 E-Class : ✔ E250 ✔ E300 (1995-98) ✔ E320 ✔ E350 (2006-2016) ✔ E400 (2013-2016) ✔ E420 (1995-1997) ✔ E430 ✔ E500 ✔ E550 (2007-2016) ✔ E55 AMG ✔ E63 AMG (2007-2016) **note** for all 2017 E-Class models, the E-Class Sedan is compatible. The 2017 E-Class Coupe is not compatible. G-Class : ✔ G500 ✔ G55 AMG ✔ G550 (2009-2018) ✔ G63 AMG (2013-2018) ✔ G65 AMG ✔ G550 4x4² GL-Class : ✔ GL320 ✔ GL350 ✔ GL450 ✔ GL550 ✔ GL63 AMG GLA-Class : ✔ GLA250 ✔ GLA45 AMG (2015-2020) GLC-Class : ✔ GLC300 (2016-2019) ✔ GLC350e (2018-2019) ✔ GLC43 AMG (2017-2019) ✔ GLC63 AMG (2018-2019) GLE-Class : ✔ GLE300d ✔ GLE350 (2016-2019) ✔ GLE400 ✔ GLE450 (2016-2019) ✔ GLE550e ✔ GLE63 AMG (2016-2019) GLK-Class : ✔ GLK350 ✔ GLK250 GLS-Class : ✔ GLS450 (2017-2019) ✔ GLS550 ✔ GLS63 AMG (2017-2019) M-Class : ✔ ML250 BlueTEC ✔ ML320 ✔ ML350 ✔ ML430 ✔ ML500 ✔ ML55 AMG ✔ ML320 CDI ✔ ML400 ✔ ML450 Hybrid ✔ ML550 ✔ ML63 AMG R-Class : ✔ R350 ✔ R320 ✔ R500 ✔ R63 AMG S-Class : ✔ S320 (1995-1999) ✔ S350 ✔ S420 (1995-1999) ✔ S430 ✔ S450 (2008-2011) ✔ S500 (1995-2006) ✔ S550 ✔ S600 (1995-2017) ✔ S55 AMG ✔ S63 AMG (2008-2017) ✔ S65 AMG (2006-2017) SLC-Class : ✔ SLC300 ✔ SLC43 AMG SLK-Class : ✔ SLK230 ✔ SLK280 ✔ SLK300 ✔ SLK320 ✔ SLK350 ✔ SLK55 AMG SL-Class : ✔ SL320 (1995-1997) ✔ SL500 (1995-2006) ✔ SL600 (1995-2009) ✔ SL55 AMG ✔ SL400 ✔ SL450 ✔ SL550 ✔ SL63 AMG ✔ SL65 AMG ✔ SLR McLaren ✔ SLS AMG Vans : ✔ Mercedes Metris ✔ Mercedes Sprinter (2001-2018) Not compatible with the following models and years A-Class : ✘ A220 ✘ A35 AMG AMG GT : ✘ AMG GT (2022-2024) ✘ AMG GT 43 (2021-2024) ✘ AMG GT 53 (2020-2024) ✘ AMG GT 63 (2020-2024) C-Class : ✘ C300 (2019-2024) ✘ C43 AMG (2019-2024) ✘ C63 AMG (2019-2024) CLA-Class : ✘ CLA250 (2020-2024) ✘ CLA45 AMG (2020-2024) ✘ CLA35 AMG CLS-Class : ✘ CLS450 ✘ CLS53 AMG E-Class : ✘ E350 (2018-2024) ✘ E400 (2018) ✘ E450 ✘ E63 AMG EQB-Class : ✘ EQB 300 ✘ EQB 350 EQC-Class : ✘ EQC400 EQE-Class : ✘ EQE 350+ ✘ EQE 350 4MATIC ✘ EQE 500 4MATIC EQS-Class : ✘ EQS 450+ ✘ EQS 580 4MATIC ✘ EQS 53 AMG G-Class : ✘ G550 (2019-2024) ✘ G63 AMG (2019-2024) GLA-Class : ✘ GLA250 (2021-2024) ✘ GLA45 AMG (2021-2024) ✘ GLA35 AMG GLB-Class : ✘ GLB 250 ✘ AMG GLB 35 GLC-Class : ✘ GLC300 (2020-2024) ✘ GLC350e (2020) ✘ GLC43 AMG (2020-2024) ✘ GLC63 AMG (2020-2024) GLE-Class : ✘ GLE350 (2020-2024) ✘ GLE450 (2020-2024) ✘ GLE53 AMG ✘ GLE63 AMG (2020-2024) GLS-Class : ✘ GLS450 (2020-2024) ✘ GLS580 ✘ GLS63 AMG (2020-2024) S-Class : ✘ S450 (2018-2020) ✘ S560 ✘ S580 ✘ S63 AMG (2018-2019) ✘ SL65 AMG (2018-2019) Vans : ✘ Sprinter (2019-2024) Follow these steps on how to replace your Mercedes-Benz key fob battery with ease Grip the latch located at the end of the fob and gently pull to remove the emergency key. It should slide out smoothly on its own. After the key is released, observe the end of the key fob where a visible slot becomes apparent. Insert the emergency key into this slot, applying gentle pressure to open the battery compartment cover. Once the cover is open, carefully remove the old battery from its compartment, noting its orientation for proper replacement. Take the new battery and insert it into the compartment, ensuring the positive (+) and negative (-) sides align correctly with the markings inside. Close the battery compartment cover by pressing it shut until you hear or feel it click securely into place and re-insert the emergency key to its original location. Don't let a dead battery leave you stranded. Stock up on our premium key fob battery replacements today!

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! 🔋🚗
Review: Thinner and fits - Working great

## 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 | #10,779 in Automotive ( See Top 100 in Automotive ) #33 in Automotive Replacement Batteries |
| Brand | Deluxe Batteries |
| Built-In Media | (2) Original Deluxe Key Fob Replacement Batteries CR2025 for Mercesdes-Benz |
| Customer Reviews | 4.7 out of 5 stars 253 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 (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) - Image 1](https://m.media-amazon.com/images/I/71cnVpy5V9L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 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

### ⭐⭐⭐⭐⭐ Great battery
*by J***E on September 23, 2025*

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.

## 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

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-06-09*