Bentley Battery Replacement – Certified Mobile Service Across Canada

Why Bentley Battery Replacement Requires Expert Attention

Bentley vehicles include:

• Dual-battery or auxiliary systems in many models

• Intelligent electrical management and sensor-based charging

• Complex infotainment and climate control electronics

• AGM battery requirements to handle high electrical load

• Hidden or trunk-mounted battery locations

Improper battery installation can cause:

• System malfunctions or warning lights

• Loss of infotainment or drive-assist features

• Battery drain or alternator strain

• ECU fault codes and reduced lifespan

MobileBattery technicians are trained to perform Bentley battery replacement with exacting care and attention to factory specifications.

Bentley Models We Service

We replace batteries on all Bentley models, including:

• Bentley Continental GT & GT Speed (W12, V8)

• Bentley Flying Spur (V8, W12, Hybrid)

• Bentley Bentayga (Standard, Speed, Hybrid)

• Bentley Mulsanne and classic Bentley sedans

• Bentley plug-in hybrid and EV models

We service both gasoline and hybrid models with 12V and AGM requirements.

Signs Your Bentley Battery Needs Replacing

• “Battery Discharged” or system warnings on the dashboard

• Slow or unresponsive push-start ignition

• Malfunctioning infotainment or navigation systems

• Keyless entry delays or inoperability

• Battery is over 3–5 years old or showing corrosion/leakage

We start every service with a battery and alternator system test to ensure accurate diagnosis before replacement.

Common Battery Group Sizes for Bentley Vehicles

Bentley models require high-performance AGM batteries built for large-capacity electronics and reliability. We carry:

• Group 94R (H7 AGM) – Common in Continental GT and Flying Spur

• Group 49 (H8 AGM) – Used in Bentayga and Mulsanne models

• Group 48 (H6 AGM) – Found in some V8 variants and hybrids

• Auxiliary 12V Batteries – Required for hybrid and stop/start systems

• OEM-Grade AGM Batteries – All batteries meet or exceed Bentley specifications

We confirm battery type and fitment using your VIN and Bentley’s technical specifications.

Our Bentley Battery Replacement Process

Step 1: Full System Diagnostics

We begin with testing the battery’s voltage, reserve capacity, and alternator performance using professional-grade tools.

Step 2: Battery Selection & Delivery

We deliver a premium AGM battery that matches your Bentley’s group size, power requirements, and charging system.

Step 3: Safe, Precise Installation

Our technicians protect all surfaces, remove the old battery, clean the tray and terminals, and install the new battery using OEM torque specs.

Step 4: System Reset & Testing

We reset infotainment systems, verify electrical functions, and ensure your Bentley’s advanced features are fully operational.

Step 5: Responsible Recycling

Your old battery is disposed of through a certified Canadian recycling facility — included with our service at no extra charge.

Why Bentley Owners Trust MobileBattery Canada

• Certified mobile technicians trained in luxury and ultra-performance vehicles

• OEM and AGM-grade batteries stocked and delivered on demand

• Mobile service in 50+ Canadian cities — no towing, no delays

• Full installation warranty and system protection

• Discreet, on-location service tailored to Bentley-level expectations

We deliver concierge-level battery replacement without leaving your driveway.

Book Your Bentley Battery Replacement Today

Maintain your Bentley’s performance and electronic integrity with expert mobile battery service. MobileBattery Canada brings dealership-quality care to your door, fast and professionally.

Book Online: bookonline.mobilebattery.ca

Call Now: Speak with our luxury vehicle support team for a same-day quote.