ACDelco Battery Group Size 34 - 34S

Group Size (BCI): 34; Cold Cranking Amps (CCA): 685 CCA; Cranking Amps (CA): 820 CA; Voltage (V): 12 Volt; Length (in): 10-3/16 Inch; Width (in): 6-13/16 Inch; Height (in): 8 Inch; ACDelco Gold (Professional) Vehicle Batteries are a high-quality alternative to OE parts. Featuring an impact and break-resistant plastic case for durability, including robust separator envelopes, these auto batteries have corrosion-resistant terminals and no-maintenance design. Integral gas separators and flame arrestor vents help prevent possible damage from outside sparks. Premium technology in the metal alloys, chemicals, and design combine to help ensure long-life performance. Wash hands after handling.

• Overall terminal design minimizes acid leaks, seepage, corrosion, and black post, helping the terminal posts to stay clean and corrosion-free.
• Both positive and negative grids are Lead-Calcium alloy, helping to maximize corrosion resistance, increase cycle life, and reduce water consumption to improve battery durability.
• Premium alloys and high-density paste for maximum performance
• Envelope separator design helps eliminate shorting and "corrode-through" to maximize reliability and battery life. Sealed on three sides, ACDelco Advantage Batteries' separators are shaped like an envelope, made of polyvinyl chloride. The envelope separators are puncture-resistant with a back web rib design, designed to allow for good electrolyte diffusion between the plates while preventing them from touching one another. This also improves acid circulation, which allows for the battery to remain cooler, helping to extend battery life.
• Manufactured with dozens of quality control checks to provide ACDelco quality.
• Some ACDelco Gold parts may have formerly appeared as ACDelco Specialty
• Premium aftermarket replacement part
• Quality, performance, and dependability of ACDelco Gold (Professional) parts are validated through an extensive testing regimen.
• Manufactured to meet specifications for fit, form and function for General Motors vehicles as well as most makes and models.

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