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Mercedes-Benz Battery Replacement – Certified Onsite Service in Canada

Mobile battery replacement for Mercedes-Benz C-Class, GLE, E-Class, Sprinter, and hybrid models. Fast, expert service at your location in 50+ Canadian cities.

Mercedes-Benz vehicles are known for advanced engineering, luxury features, and sophisticated electronics — all of which rely on a healthy, properly installed battery. At MobileBattery, we deliver Mercedes-Benz battery replacement directly to your home, office, or roadside location.

Our certified mobile technicians are trained to work on all Mercedes-Benz models, using OEM-grade and AGM batteries, proper tools, and diagnostic equipment to ensure your vehicle is powered safely and correctly.

Why Mercedes-Benz Battery Replacement Requires Professional Care

Mercedes-Benz vehicles often include:

  • Start/stop systems and regenerative braking

  • Dual battery systems (main + auxiliary battery)

  • IBS (Intelligent Battery Sensor) and computer-managed charging

  • AGM battery requirements for most newer models

  • Tight engine bays with trunk or under-seat battery placements


Improper battery selection or installation can cause:

  • Fault codes and warning lights

  • Malfunctioning comfort or safety features

  • Shortened battery life

  • Charging system issues


MobileBattery ensures proper battery fitment, safe handling, and system reprogramming or reset where needed.


Mercedes-Benz Models We Service

We replace batteries for all Mercedes-Benz models, including:

  • Mercedes-Benz C-Class, E-Class, and S-Class

  • Mercedes-Benz GLC, GLE, GLS, and GLB

  • Mercedes-Benz CLA, A-Class, B-Class, and AMG variants

  • Mercedes-Benz Sprinter and Metris vans

  • Mercedes-Benz EQB, EQE, EQS, and hybrid models


Whether it's a luxury sedan, SUV, or commercial van, our mobile team has the tools and batteries to get your vehicle running properly.


Signs Your Mercedes-Benz Battery Needs Replacing

  • Vehicle won’t start or requires frequent boosting

  • “Auxiliary Battery Malfunction” or “Battery Protection” message on dash

  • Electrical systems behaving erratically

  • Power windows, sunroof, or infotainment not working

  • Battery is 3–5+ years old or showing signs of wear or corrosion


We begin every visit with a battery and alternator test to determine if replacement is needed.


Common Mercedes-Benz Battery Group Sizes

Mercedes-Benz vehicles use a variety of battery sizes depending on model, trim, and whether it has a dual battery setup. We carry:

  • Group 94R (H7) – Common in GLE, GLS, and E-Class

  • Group 48 (H6) – Used in C-Class, GLB, and A-Class

  • Group 49 (H8) – Found in larger sedans and diesel models

  • Group 47 (H5) – Installed in smaller sedans or auxiliary systems

  • AGM Batteries – Standard in most late-model vehicles

  • Auxiliary Batteries – Required in many models for backup/start/stop systems


We match your battery on-site using your VIN and battery specs.


Our Mercedes-Benz Battery Replacement Process

Step 1: System Diagnosis

We test the main and (if applicable) auxiliary battery, along with alternator output and system voltage.

Step 2: Battery Match & Selection

We identify and select the correct group size, type (AGM/flooded), and capacity based on your vehicle's configuration.

Step 3: Safe Battery Installation

We remove the old battery, clean terminals, and install the new battery using manufacturer torque specs and safety standards.

Step 4: System Reset & Code Clearing

If needed, we reset vehicle systems, clear fault codes, and verify electrical performance post-installation.

Step 5: Responsible Recycling

Your old battery is disposed of through certified Canadian battery recycling facilities — at no extra cost.


Why Mercedes-Benz Owners Across Canada Choose MobileBattery

  • Certified technicians trained on luxury and European vehicles

  • OEM-grade and AGM battery options with proper system tools

  • Onsite service across 50+ Canadian cities — no dealership visit required

  • Transparent pricing with full warranty on parts and installation

  • Fast, responsive service for sedans, SUVs, and vans


We bring dealership-level quality and convenience to your location — on your schedule.


Book Your Mercedes-Benz Battery Replacement Today

Avoid costly downtime, system malfunctions, or starting issues. Let MobileBattery handle your Mercedes-Benz battery replacement with expert care — onsite, certified, and fast.


Book Online: bookonline.mobilebattery.ca

Call Now: Speak with a MobileBattery advisor for your free quote.

Need help? Call 866-709-2116.

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