Battery Specifications
Find the correct battery size and specs for 5,383 vehicle configurations.
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35 models
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61 models
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11 models
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5 models
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34 models
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88 models
Volkswagen
63 models
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33 models
Battery Specification Guide
Understanding Battery Specs
Choosing the right battery is critical for reliable starts and electrical system performance. The key specifications to match are BCI group size (physical dimensions), CCA (starting power), and terminal configuration (post type and location).
Key Specifications
- BCI Group Size: Standard dimensions defined by Battery Council International (e.g., 24F, 35, H6, 65).
- CCA (Cold Cranking Amps): Starting power at 0°F. Higher is better for cold climates.
- Reserve Capacity: Minutes the battery can run accessories if alternator fails.
- Terminal Type: Top post, side post, or dual terminal. Must match your cables.
Battery Types
- Lead Acid (Flooded): Traditional, affordable. Requires ventilation.
- AGM: Absorbed Glass Mat. Required for start-stop vehicles. More durable.
- EFB: Enhanced Flooded Battery. Mid-range option for start-stop.
- Lithium: Lightweight, expensive. Mostly for performance/racing.
Cross-Reference Included
Each battery listing includes cross-references to major brands like Interstate, NAPA, AutoZone, and O'Reilly. Find the exact part number for your preferred retailer. Data is community-verified and continuously updated.
Looking for other specs? Labor Times | Torque Specs | Fluid Specs