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The Scion FR-S is all about balance - lightweight design, rear-wheel drive, and a focus on pure driving fun. But even a well-tuned sports coupe won’t go far without a reliable 12-volt battery. If your FR-S is struggling to start, flashing dashboard warnings, or showing electrical issues, it may be time to replace the battery.
Use our battery fitment finder to find the right match for your Scion FR-S by model year and engine. Need help sorting through battery specs like group size and cold cranking amps? Our guide, "How Do I Know Which Car Battery Fits My Car? ", has you covered.
Clear, responsive lighting is part of the FR-S experience. Whether you're replacing headlight bulbs or upgrading your interior lighting, we offer a wide selection of lighting solutions that complement the car's modern, sporty aesthetic.
Check out our Automotive Center to browse lighting and accessory options designed to fit the FR-S and similar performance vehicles.
We carry high-quality batteries from brands like Duracell Ultra, Optima, and X2Power - ideal for sports coupes that need reliable starts and strong power delivery. Many FR-S owners also appreciate the added durability of AGM batteries, especially in modified or seasonally stored vehicles. All of our batteries include a free replacement warranty and support from over 700 Batteries Plus locations nationwide.
Most Scion FR-S models use a Group Size 35 battery. To be sure you get the right fit, use our fitment tool and enter your vehicle’s year and trim.
Expect most batteries to last 3 to 5 years. If your FR-S is stored for long periods or driven only occasionally, consider using a battery maintainer and testing it regularly.