In this guide today, we are here with our in-depth review of the best battery for mercedes key fob. There are plenty of choices with multiple websites and therefore difficult to choose the best one. We recommend to read the guide and choose the one that suits your need as we review products based on the various options, features, price, quality and many more . To avoid this dilemma, we recommend to read this guide and review. It gives you insider information on how to choose the best battery for mercedes key fob for your needs and budget.
This is the ultimate buyers guide battery for mercedes key fob.
Our Top Picks
1
Duracell 2032 Lithium Battery, 4 Count (Pack of 1), Compatible with AirTag, Child Safety Features, Key Fob, CR2032 3V Cell
9.6
Amazon.com
2
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)...
9.1
Amazon.com
3
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...
8.6
Amazon.com
4
Energizer 2025 Batteries (2 Pack), 3V Lithium Coin Batteries With 3-in-1 Child Shield
8.5
Amazon.com
5
DURDL20254PK - Duracell Button Cell Lithium Battery 2025 4 pack
7.9
Amazon.com
6
CR2025 Key Fob Battery Replacement for Mercedes-Benz (1995-2016) C-Class E-Class ML S-Class GLC GL CLA CLK GLE GLA SLK SL CLS GLS Viano Metris Remote Key...
7.6
Amazon.com
7
2 Pack CR2025 Key Fob Replacement Batteries for Mercedes-Benz (C-Class E-Class ML S-Class Sprinter GLC GL CLA CLK GLE GLA SLK SL CLS GLS R C300 E350 ML350...
7.5
Amazon.com
8
Duracell 2032 Lithium Battery, 2 Count (Pack of 1), Compatible with AirTag, Child Safety Features, Key Fob, CR2032 3V Cell
7.5
Amazon.com
9
Key Fob Battery Replacement for Mercedes-Benz 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...
7.5
Amazon.com
10
BBXSA Key Fob Battery Replacement for Mercedes-Benz – CR2025 (2 Pack) – Fits C-Class E-Class ML S-Class Sprinter GLC GL CLA CLK GLE GLA SLK SL CLS GLS R C300...
7.4
Amazon.com
The Best battery for mercedes key fob
Duracell 2032 Lithium Battery, 4 Count (Pack of 1), Compatible with AirTag, Child Safety Features, Key Fob, CR2032 3V Cell
$3.99
in stock
Amazon.com
Features
| Part Number | DURDL2032B4PK |
| Model | 2032x4ct-US |
| Warranty | Limited warranty |
| Color | No Color |
| Is Adult Product | |
| Release Date | 2019-09-24T00:00:01Z |
| Size | 4 Count |
| Publication Date | 2015-11-11T00:00:01Z |
- BITTER TASTE ON BOTH SIDES: Duracell Lithium Coin CR2032 3 Volt batteries have a non-toxic, bitter coating applied on both sides, to help discourage swallowing.
- CHILD-SECURE PACKAGING: Duracell Lithium Coin CR2032 3 Volt battery packaging is nearly impossible to open without scissors.
- LONG-LASTING BATTERIES DESIGNED FOR DEPENDABILITY: Duracell Lithium Coin CR2032 3 Volt batteries deliver long-lasting power and performance you can count on for devices throughout the home or on-the-go, such as key fobs, remote controls, Apple AirTag️, flameless candles, wireless cameras, thermometers, toys, and more.
- GUARANTEED FOR 10 YEARS IN STORAGE: Duracell guarantees each Lithium Coin CR2032 3 Volt battery to last 10 years in storage, so you can be confident your batteries will be ready when you need them.
- QUALITY ASSURANCE: With Duracell batteries, quality is assured; every Duracell product is guaranteed against defects in material and workmanship.
- # 1 TRUSTED BATTERY BRAND: From storm prep to holiday needs, Duracell is the # 1 trusted battery brand.
- AVAILABLE SIZES: Duracell Lithium Coin 20mm batteries are available in CR2016, CR2025, and CR2032 sizes.
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)...
$9.99
$14.99
in stock
Amazon.com
Features
| Model | Deluxe Key Fob Replacement Batteries |
| Is Adult Product |
- **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
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...
$14.99
in stock
Amazon.com
Features
| Model | Deluxe Key Fob Replacement Batteries |
| Color | Silver |
- **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 2022-2024 Mercedes-Benz (MB) key fobs (excluding Metris). Also compatible with some 2017-2021 Mercedes key fobs however your fob must closely match one of the provided examples in the compatibility guide
- Not compatible with any 1995-2016 Mercedes-Benz key fobs
- 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 CR2032 3V batteries. Does not include actual key fob
Energizer 2025 Batteries (2 Pack), 3V Lithium Coin Batteries With 3-in-1 Child Shield
$3.29
$6.99
in stock
Amazon.com
Features
| Part Number | 2025BP-2N |
| Model | 2025BP-2N |
| Color | Silver |
| Is Adult Product | |
| Release Date | 2025-09-18T00:00:01Z |
| Size | 2 Count (Pack of 1) |
| Publication Date | 2010-09-15T00:00:01Z |
- 3V LITHIUM COIN BATTERIES: One 2 pack of Energizer 2025 Batteries
- 3-IN-1 CHILD SHIELD: Featuring the world’s first 3-in-1 Child Shield with three lines of defense: Color Alert, a bitter coating, and child-resistant packaging
- COLOR ALERT: Color Alert technology dyes the mouth blue seconds after contact with saliva to indicate possible ingestion
- BITTER COATING: Non-toxic bitter coating helps discourage ingestion
- CHILD RESISTANT-PACKAGING: Child-resistant packaging serves as the first layer of protection
- WITHSTANDS EXTREME TEMPS: Performs in extreme temperatures from -22 to 140 degrees Fahrenheit for dependable power, even in the toughest conditions
- POWERS A VARIETY OF DEVICES: Ideal for use as calculator, scale and remote batteries; also an ideal power source for your keyless entry system, toys and games
DURDL20254PK - Duracell Button Cell Lithium Battery 2025 4 pack
$7.59
in stock
Amazon.com
Features
| Part Number | 5008251 |
| Model | 66390 |
| Warranty | Limited warranty |
| Color | No Color |
| Is Adult Product | |
| Release Date | 2020-01-18T00:00:01Z |
| Size | 4 Count (Pack of 1) |
| Publication Date | 2020-01-18T00:00:01Z |
- BITTER TASTE ON BOTH SIDES: Duracell Lithium Coin CR2025 3 Volt batteries have a non-toxic, bitter coating applied on both sides, to help discourage swallowing.
- CHILD-SECURE PACKAGING: Duracell Lithium Coin CR2025 3 Volt battery packaging is nearly impossible to open without scissors.
- LONG-LASTING BATTERIES DESIGNED FOR DEPENDABILITY: Duracell Lithium Coin CR2025 3 Volt batteries deliver the long-lasting power and performance you can count on for devices throughout the home or on-the-go, such as key fobs, remote controls, flameless candles, wireless cameras, thermometers, glucose monitors, toys, more.
- GUARANTEED FOR 10 YEARS IN STORAGE: Duracell guarantees each Lithium Coin CR2025 3 Volt battery to last 10 years in storage, so you can be confident your batteries will be ready when you need them.
- QUALITY ASSURANCE: With Duracell batteries, quality is assured; every Duracell product is guaranteed against defects in material and workmanship.
- # 1 TRUSTED BATTERY BRAND: From storm prep to holiday needs, Duracell is the # 1 trusted battery brand.
- AVAILABLE SIZES: Duracell Lithium Coin 20mm batteries are available in CR2016, CR2025, and CR2032 sizes.
CR2025 Key Fob Battery Replacement for Mercedes-Benz (1995-2016) C-Class E-Class ML S-Class GLC GL CLA CLK GLE GLA SLK SL CLS GLS Viano Metris Remote Key...
$9.85
in stock
Amazon.com
Features
| Warranty | 1 Year Manufacturer |
- " - Please check product image to confirm compatibility.( Opening/Pry Tool + Installation video included) - "
- ORIGINAL CR2025 BATTERY - This listing is for OEM Original replacement batteries as provided by Mercedes Benz for all 1995-2016 black or chrome-sided (2, 3 or 4 button) smart key remotes.( IYZ-3312 IYZ3312 IYZDC and P/N’s: 5WK47283 20490511049999 20490562029999 ) (Keyless entry remote fob not included.)
- OEM BATTERIES TESTED TO WORK WITH - A-Class (W176) - (2013-2018) / B-Class (W246) - (2012-2018) / C-Class (W204/S204/W205/S205/C205/A205) - (2012-2018) / E-Class (W212/S212/C207/A207) (2010-2016) / S-Class (W221/W222/C217/A217) - (2010-2017) / G-Class (W463) - (2013-2018) / M-Class (W166) - (2012-2016) / Class (W447) - (2015-2018) / CLA (C117) - (2014-2019) / CLS (W218) - (2012-2018) / GLA (X156) - (2015-2019) / GLC (X253/C253) - (2016-2019) / GLE (W166/C292) - (2016-2019) / GLK (X204) - (2010-2016) / GL/GLS (X166) - (2013-2019) / SL (R231) - (2013-2018) / SLK/SLC (R172) - (2012-2019) / Viano (W639) - (2011-2014) / Metris (W447) - (2016-2018)etc.
- SIMPLIFIES BATTERY REPLACEMENT: Avoid expensive dealer service charges by easily replacing your key fob battery yourself! No need to schedule battery replacement service, no need to reprogram remote control.The included tool helps to open the remote control and remove the batteries without damaging the remote control case.
- SAFE AND RELIABLE - Tested under Strict Quality Control Standards. Longer battery life and more power to last.
Key Fob Battery Replacement for Mercedes-Benz 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...
$9.95
in stock
Amazon.com
Features
| Part Number | CR2025 Mercedes Benz Key Fob Battery |
| Model | Mercedes Benz Key FOB Batteries |
| Warranty | 2 Years |
- PACKAGE INCLUDED : Two (2) CR2025 Remote Fob Battery and Opening/Pry Tools , Five item bundle (total 5pcs) , PLEASE NOTE: Keyless entry remote fob not included.
- GENUINE QUALITY : Original Battery as Provided by Manufacturer , Same batteries as provided by OEM original manufacturer in all 1995-2016 smart key remote fobs.
- COMPATIBLE: Compatible with Mercedes Benz the Following: All 1995-2016 black or chrome-sided (2, 3 or 4 button) smart key remotes. Also compatible with some 2017-2021 Mercedes key fobs ,however your fob must match one of the provided images.
- NOTE: Not compatible with any 2022-2024 Mercedes-Benz key fobs (excluding Metris), (Check Fitment Guide)
- VIDEO INSTALLTION: Step-By-Step Installation Video Included , Detailed instructional video included (via link on product packaging) demonstrating the battery replacement procedure. Avoid a Service Appointment for Battery Replacement , Battery replacement is simple and remote reprogramming is not required.
Duracell 2032 Lithium Battery, 2 Count (Pack of 1), Compatible with AirTag, Child Safety Features, Key Fob, CR2032 3V Cell
$3.29
in stock
Amazon.com
Features
| Part Number | DURDL2032B2PK |
| Model | DURDL2032B2PK |
| Warranty | Limited warranty |
| Is Adult Product | |
| Release Date | 2018-08-10T00:00:01Z |
| Size | 2 Count (Pack of 1) |
| Publication Date | 2018-08-10T00:00:01Z |
- BITTER TASTE ON BOTH SIDES: Duracell Lithium Coin CR2032 3 Volt batteries have a non-toxic, bitter coating applied on both sides, to help discourage swallowing.
- CHILD-SECURE PACKAGING: Duracell Lithium Coin CR2032 3 Volt battery packaging is nearly impossible to open without scissors.
- LONG-LASTING BATTERIES DESIGNED FOR DEPENDABILITY: Duracell Lithium Coin CR2032 3 Volt batteries deliver long-lasting power and performance you can count on for devices throughout the home or on-the-go, such as key fobs, remote controls, Apple AirTag️, flameless candles, wireless cameras, thermometers, glucose monitors, toys, and more.
- GUARANTEED FOR 10 YEARS IN STORAGE: Duracell guarantees each Lithium Coin CR2032 3 Volt battery to last 10 years in storage, so you can be confident your batteries will be ready when you need them.
- QUALITY ASSURANCE: With Duracell batteries, quality is assured; every Duracell product is guaranteed against defects in material and workmanship.
- # 1 TRUSTED BATTERY BRAND: From storm prep to holiday needs, Duracell is the # 1 trusted battery brand.
- AVAILABLE SIZES: Duracell Lithium Coin 20mm batteries are available in CR2016, CR2025, and CR2032 sizes.
- DON'T FORGET THE POWER BEHIND THE PRESENTS: Whether it’s kids toys, a holiday train set, a game controller, or gifts for dad and mom, Duracell keeps every holiday running smoothly and full of cheer
2 Pack CR2025 Key Fob Replacement Batteries for Mercedes-Benz (C-Class E-Class ML S-Class Sprinter GLC GL CLA CLK GLE GLA SLK SL CLS GLS R C300 E350 ML350...
$9.99
in stock
Amazon.com
Features
| Model | CR2025 Mercedes Benz Key Fob Battery |
| Warranty | 24 months manufacturer's warranty |
| Color | chrome |
- Keyless entry remote fob not included: This listing is for OEM Original replacement batteries as provided by Manufacturer for (Smart Key) Remote Fobs. Bundle of Two (2) CR2025 Remote Fob Battery and Opening/Pry Tool.
- Please confirm compatibility using the fitment guide located in the product images - 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)
- OEM-Quality- Easy Process: Includes dual-purpose opening tool to help open the remote control (without scratching or damaging the remote control case) and remove the battery.
- Avoid a Service Appointment for Battery Replacement: Remote reprogramming is not required and Battery replacement is simple.
- Includes step-by-step installation video: Contains a detailed instructional video (via the link on the product packaging) demonstrating the battery replacement process.
BBXSA Key Fob Battery Replacement for Mercedes-Benz – CR2025 (2 Pack) – Fits C-Class E-Class ML S-Class Sprinter GLC GL CLA CLK GLE GLA SLK SL CLS GLS R C300...
$9.98
in stock
Amazon.com
Features
| Part Number | BBXSA002 |
| Model | CR2025 MERCEDES-BENZ key fob battery |
| Warranty | 24 months |
- **Please confirm fitment with our listing images and make sure the CR2025 battery will fit your key's battery**- Batteries included are the same as provided by the manufacturer ensuring perfect fit and great reliability.
- 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.
- A pry tool will be included with this kit to make your replacement easy as possible and not damage your key in the process.
- 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)
- Includes (2) original premium CR2025 3V batteries. Does not include actual key fob.
- INSTALLATION VIDEO - A quick and easy to follow install video will be supplied to replace your replacement battery for Mercedes-Benz's.
The Video Review of Best battery for mercedes key fob
Final thoughts
When you’re looking for battery for mercedes key fob, you’ll want to keep a few things in mind. First, decide what you want to use the battery for mercedes key fob for. Next, check the product reviews with comparision which we have listed as well. Once you’ve decided on battery for mercedes key fob you want to buy battery for mercedes key fob, look at the reputation of the manufacturer as well. You can compare prices and quality together before you make your purchase.