Deka Group 42 500 CCA Flooded Lead Acid Automotive Battery - 5 Year Warranty, USA Made

The Deka Group 42 battery is a 12-volt flooded lead acid option crafted for steady and reliable starting power in passenger vehicles and light trucks. This battery’s compact Group 42 size fits well with a range of smaller foreign and domestic automobiles, ensuring compatibility without sacrificing performance. Its 500 cold cranking amps provide sufficient energy for dependable startups even in colder weather situations, making it a solid choice for drivers who need consistent ignition reliability.

Under the hood, this battery uses full-frame grids constructed to minimize the risk of electrical shorts, enhancing longevity and optimizing energy flow during critical startup moments. The design includes a flush cover that helps keep the top clean, reducing the chance of corrosive leaks that can affect battery health or vehicle components. Additionally, specialized welds and heavy-duty straps reinforce internal elements to withstand vibration and shocks from road conditions, which helps maintain stable performance through extended use.

The plates inside feature high-density active material engineered to sustain power output over time, which contributes to the battery’s ability to meet daily driving demands without premature power degradation. This durability makes the Deka 642MF an excellent option for drivers relying on conventional starting systems without advanced electronics like start-stop technology.

Bulldog Battery backs this product with a five-year warranty, underscoring its confidence in the battery’s build quality and performance lifespan. The part number 642MF is useful for confirming fitment or placing reorder requests. For those interested, our Willoughby, Ohio store is ready to provide in-person assistance and immediate pickup options, ensuring you get the right battery quickly and without hassle.

• BCI Group 42 fitment with top post terminals.
• 500 CCA cold cranking amps deliver consistent starts in low temperatures.
• Flooded lead acid design supports dependable starting for daily driving.
• Warranty: 5 years.
• USA Made