Crown 27-XD: 12V Group 27 Xtra Duty Automotive Starting Battery

The Crown 27-XD is a high-capacity 12-Volt starting battery engineered for "Xtra Duty" (XD) reliability in large passenger vehicles, light trucks, and commercial applications. As a Group 27 battery, it provides the substantial power reservoir required for high-displacement engines and vehicles with significant electrical loads. Delivering a robust 710 Cold Cranking Amps (CCA) and 650 Cranking Amps (CA), the 27-XD ensures dependable ignition torque for rapid engine turnover in demanding environments.

Engineered for Xtra Duty Performance

• SolidCast™ Grid Technology: Precision-cast full-frame grids provide a superior electrical pathway and increased resistance to internal corrosion, extending the battery's functional life significantly.
• High-Output Cranking: Optimized with 710 CCA to ensure dependable ignition for modern high-compression engines and complex onboard electronics.
• PosiWrap™ Envelope Separators: Advanced separator technology shields the plates to prevent internal short circuits and protects against active material shedding caused by road vibration.
• Maintenance-Free Convenience: Specifically engineered to minimize electrolyte loss and prevent fluid depletion, offering a reliable starting solution with minimal upkeep.
• Rugged Case Construction: Built with high-impact polypropylene materials to withstand extreme engine compartment heat and heavy mechanical stress.
• Made in the USA: Proudly manufactured in North America to rigorous industrial standards for guaranteed professional-grade quality.

Technical Specifications

Physical Dimensions