Who makes Sam’s Club Duracell car batteries?
Sam’s Club Duracell car batteries are manufactured by East Penn Manufacturing Company, a leading battery producer in the U.S. licensed by Duracell to produce automotive batteries under their brand. These 58R and 26R group size batteries (priced at $129.88) meet Duracell’s specifications and leverage East Penn’s expertise in lead-acid battery technology. Pro Tip: Check the battery’s date code stamped on the case to verify freshness before purchase.
Are Duracell Car Batteries a Good Choice for Your Vehicle?
What distinguishes Sam’s Club Duracell batteries from others?
These batteries combine Duracell’s branding with East Penn’s manufacturing, offering Duralast-grade construction at warehouse pricing. Features include 144-month limited warranty and spill-proof AGM variants for select models.
Beyond basic specifications, Sam’s Club Duracell batteries utilize calcium-alloy grids that reduce water loss by 50% compared to standard lead-acid designs. The 58R model delivers 700 CCA (cold cranking amps), suitable for mid-size sedans. Practically speaking, their battery replacement program allows in-club testing and installation services. For example, the 26R variant weighs 38 lbs but maintains 525 CCA – 15% higher than comparable Costco batteries. Pro Tip: Always check your vehicle’s BCI group size before purchasing, as using incorrect dimensions voids warranties.
Battery Expert Insight
FAQs
Yes, the 58R model fits BMW/Mercedes applications, but requires voltage confirmation (12.6V minimum after surface charge dissipation).
Can I use them in extreme temperatures?
Designed for -40°F to 140°F operation, with reinforced separators preventing warping in desert climates.
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