The Verano uses a standard 12-volt automotive battery, typically a conventional flooded lead-acid unit. Replacement should target a 12V battery with sufficient cold-cranking amps (CCA) to meet winter starts, usually around 700–750 CCA; the exact group size varies by production date and trim, so check the battery label or the owner’s manual for the exact specification.
Battery type and voltage
The 2014 Buick Verano runs on a traditional 12-volt car battery. This is not a high-voltage pack like an electric vehicle’s battery. Most Verano batteries are conventional flooded lead-acid types; AGM batteries are not universal for this model, so verify on the label if you want an AGM replacement.
Specs you should know
When shopping for a replacement, you’ll typically look for a 12-volt unit with adequate cold-cranking amps and reserve capacity to support the vehicle’s electrical load. Common replacement specs for compact GM cars from this era include roughly 700–750 CCA and 60–90 minutes of reserve capacity, though exact figures depend on your car’s original equipment. Always confirm the exact group size and CCA on your current battery or in the owner’s manual.
How to be sure you get the right battery
To ensure compatibility, locate the battery information sticker on the top of your current battery or consult the owner’s manual for the recommended group size, CCA, and terminal layout. If in doubt, a Buick dealer or reputable auto parts store can cross-check your VIN and confirm the correct replacement. When installing, make sure the terminals match (positive/negative) and that mounting hardware fits the car’s tray and clamps.
Maintenance and care
Keep terminals clean and free of corrosion, tighten connections to the correct torque, and perform periodic battery health checks, particularly in extreme cold or heat. If the Verano shows signs of weak starts, have the alternator and battery tested together to rule out charging issues.
Summary
The 2014 Buick Verano typically uses a standard 12-volt automotive battery—usually a conventional flooded lead-acid unit—with a group size and CCA that vary by production date and trim. Always verify the exact specs from the battery label or the owner’s manual and choose a replacement with the appropriate size, terminal layout, and sufficient CCA.