Crown 49-XD: 12V Group 49 (H8) Xtra Duty Automotive Starting Battery

The Crown 49-XD is a premium, high-capacity 12-Volt starting battery engineered for "Xtra Duty" (XD) performance in high-end passenger vehicles, luxury SUVs, and performance sedans. As a Group 49 (H8) DIN-sized battery, it is specifically designed to handle the intense electrical loads of modern European and domestic vehicles. Delivering a massive 850 Cold Cranking Amps (CCA) and 1060 Cranking Amps (CA), the 49-XD provides industry-leading ignition power for rapid engine starts in even the most extreme winter conditions.

Maximum Performance for High-Demand Vehicles

• SolidCast™ Grid Technology: Precision-cast full-frame grids provide a superior electrical pathway and maximum resistance to internal corrosion, ensuring long-term reliability for high-end electrical systems.
• Ultra-High Cranking Torque: Delivering 1060 CA, this battery is optimized for high-compression engines and complex start-stop technology.
• PosiWrap™ Envelope Separators: Advanced separator technology shields the plates to prevent internal short circuits and guard 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.
• High-Impact Case Construction: Features a rugged polypropylene container designed to withstand extreme engine compartment heat and mechanical stress.
• Made in the USA: Built in North America to the highest industrial standards for guaranteed professional-grade performance.

Technical Specifications

Physical Dimensions