What Are the Dimensions of the Duracell Ultra Gold BCI Group 78 SLI Battery?

The Duracell Ultra Gold BCI Group 78 SLI Battery measures 10.25 x 7 x 7.75 inches (LxWxH) and weighs approximately 38 pounds. Designed for vehicles requiring BCI Group 78 compatibility, it delivers 800 cold-cranking amps (CCA) and a 120-minute reserve capacity, ensuring reliable starting power in extreme temperatures. Its spill-proof design and corrosion-resistant terminals enhance durability.

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What Are the Exact Dimensions of the Duracell Ultra Gold BCI Group 78 SLI Battery?

The Duracell Ultra Gold BCI Group 78 SLI Battery has standardized dimensions of 10.25 inches in length, 7 inches in width, and 7.75 inches in height. These measurements align with the Battery Council International (BCI) Group 78 specifications, ensuring seamless compatibility with vehicles designed for this size, including trucks, SUVs, and high-performance cars.

How Does the Duracell Ultra Gold Compare to Other Group 78 Batteries?

The Duracell Ultra Gold outperforms competitors with 800 CCA and a robust reserve capacity, ideal for demanding climates. Unlike standard lead-acid batteries, its absorbed glass mat (AGM) technology reduces vibration damage and extends lifespan. Competitors like Optima or DieHard often offer lower CCA ratings or shorter warranties, making the Ultra Gold a superior choice for reliability.

For instance, the Optima YellowTop D78 provides 750 CCA and a 100-minute reserve capacity, while the DieHard Platinum P-78 offers 770 CCA with a 115-minute reserve. The Duracell Ultra Gold’s AGM construction not only enhances durability but also allows for faster recharge cycles. A comparison of key features reveals its competitive edge:

Why Is BCI Group 78 Compatibility Important for Your Vehicle?

BCI Group 78 batteries are engineered to fit specific engine compartments and electrical requirements. Using an incompatible size risks poor terminal alignment, reduced performance, or physical damage. The Duracell Ultra Gold’s adherence to Group 78 standards guarantees optimal fitment, voltage stability, and power delivery for vehicles like the Chevrolet Silverado or Ford F-150.

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What Cold-Cranking Amps (CCA) Does the Duracell Ultra Gold Provide?

This battery delivers 800 CCA, enabling reliable engine starts in temperatures as low as -40°F. High CCA is critical for diesel engines or cold climates, where battery strain increases. Comparatively, most Group 78 batteries offer 650–750 CCA, making the Ultra Gold a top-tier option for extreme conditions.

How Does the Duracell Ultra Gold Handle Extreme Temperatures?

Its AGM construction resists electrolyte evaporation, preventing failure in heat, while high CCA ensures cold-weather reliability. The battery’s sealed design minimizes sulfation, a common issue in fluctuating temperatures. Independent tests show 20% longer lifespan in harsh environments compared to flooded batteries.

What Warranty and Lifespan Can You Expect?

Duracell offers a 3-year free replacement warranty, surpassing the industry average of 2 years. With proper maintenance, users report 5–7 years of service. Factors like frequent short trips or excessive accessory loads may reduce lifespan, but the Ultra Gold’s corrosion-resistant terminals and vibration resistance enhance longevity.

To maximize battery life, avoid exposing the battery to prolonged heat and ensure regular charging cycles. Vehicles used infrequently should be connected to a maintenance charger. Below is a warranty comparison with similar AGM batteries:

Are There Environmental Benefits to Choosing This Battery?

AGM batteries like the Ultra Gold are 99% recyclable. Their spill-proof design prevents acid leaks, reducing soil and water contamination. Duracell’s partnership with recycling programs ensures responsible disposal, aligning with EPA guidelines. This eco-friendly approach minimizes landfill waste compared to traditional batteries.

“The Duracell Ultra Gold’s combination of AGM technology and precise Group 78 sizing makes it a standout for modern vehicles. Its high CCA and thermal resilience address common pain points in both diesel and gasoline engines. For drivers in extreme climates, this battery’s performance-to-warranty ratio is unmatched.” — Redway Power Solutions Lead Engineer

FAQs

Does the Duracell Ultra Gold work in diesel engines?

Yes, its 800 CCA supports diesel ignition systems effectively.

Is installation DIY-friendly?

Yes, but ensure terminal polarity matches your vehicle’s requirements.

Can it power aftermarket accessories?

With 120 RC minutes, it handles moderate auxiliary loads without strain.