How MobileBattery Works

Get a Group 36R Car Battery Delivered and Installed—Wherever You Are in Portland, Oregon

MobileBattery is Portland’s top-rated mobile car battery replacement service. No need to visit an auto shop—our certified technicians come to you and install a brand-new Group 36R battery right where you are.

Step 1: Book a Mobile Battery Service

Easily book your service online or by phone. Choose a time, date, and exact location—whether you're at home, your office, or stranded on the roadside in Portland, OR.

Step 2: We Come to You

A MobileBattery technician will arrive with a fully charged Group 36R battery and all the tools needed to complete the installation quickly and safely.

Step 3: Fast, Professional Installation

We remove your old battery, clean the terminal connections, and install your new Group 36R battery. Most installations take just 15–30 minutes.

Step 4: We Recycle Your Old Battery

Your old battery is collected and responsibly recycled through local environmental partners—keeping Portland green and clean.

Need a Group 36R Battery Replacement in Portland, Oregon?
Book your service with MobileBattery today and enjoy fast, convenient battery replacement—without ever leaving your location.
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2 Year Warranty Replacement

Group Size (BCI): 36R; Cold Cranking Amps (CCA): 650 CCA; Cranking Amps (CA): 815 CA; Voltage (V): 12 Volt; Length (in): 10-1/4 Inch; Width (in): 7-3/16 Inch; Height (in): 8-1/8 Inch;

Super Start Premium Batteries feature full frame grids and premium envelope separators to provide extended service and improve performance. They have tear and puncture resistant envelope separators which completely protect the plates. The full frame plate surface withstands severe service demands. Solid direct current welds extend performance and the efficiency of the battery's current transfer. Enhanced crystallization of the active material extends performance levels over time. Revolutionary paste adhesion techniques deliver better performance.

• High starting power meets or exceeds original equipment specifications
• Patented Cell Connector Design Increases Current Flow
• Maximum Capacity Electrolyte Reservoirs
• Deep Pocket Plate Separators Eliminates Shorting
• Robust separators are stronger and more stable leading to fewer battery failures due to shorts
• Heavy duty strap and weld system features a high-grain top alloy and the industry's best inter-cell weld virtually eliminating corrosion
• Best-in-Class Vent System engineered to vent gases in a controlled manner and ensures gases vent away from terminals reducing leakage and corrosion
• Tough polypropylene container