Optima Heavy-Duty Car Batteries

Brand: Optima | Part #BAT-3F5D8C

Category: Batteries > Car Batteries

The Optima Heavy-Duty Car Batteries (P/N BAT-3F5D8C) is a direct-fit Car Batteries for the vehicles listed in the fitment section. Built to OE-equivalent tolerances and tested for fitment against the listed vehicles before shipping. Sourced from Optima, a recognized supplier in the aftermarket auto parts channel. Part number BAT-3F5D8C is the manufacturer reference — match it against your old part or VIN-based lookup to confirm you have the right unit. Confirmed fitment on 2015–2021 Honda, Mercedes-Benz, Audi, Chevrolet including Civic, S-Class, CLA, EQS, Q4 e-tron, Q5. Use the year/make/model selector above to verify your exact configuration before checkout. Ships from a US warehouse in 1–2 business days. Free shipping on orders $75+, flat-rate ground otherwise. Backed by a 90-day return window — if the part doesn't fit or the wrong unit was shipped, send it back for a full refund.

Price: $298.99 | In stock — ships within 1-2 business days. Free shipping.