Crown 36R-HD: 12V Group 36R Heavy Duty Automotive Starting Battery

The Crown 36R-HD is a professional-grade 12-Volt starting battery engineered for dependable automotive performance and high-torque ignition power. Part of Crown’s Heavy Duty (HD) series, this Group 36R battery is designed with the specific footprint and reversed terminal configuration required by various modern Ford and domestic vehicle applications. With 650 Cold Cranking Amps (CCA) and 810 Cranking Amps (CA), the 36R-HD provides consistent, reliable engine turnover in all weather conditions.

Advanced Starting Technology

• SolidCast™ Grid Technology: Features full-frame industrial grids with a consistent wire profile to improve current flow and resist internal corrosion, significantly extending the battery's functional life.
• High-Torque Cranking: Optimized with 650 CCA and 810 CA to ensure rapid engine turnover for reliable daily operation and stable electrical system performance.
• PosiWrap™ Envelope Separators: Advanced separator technology wraps the plates to prevent internal short circuits and protect against active material shedding caused by road vibration.
• Maintenance-Free Performance: Specially engineered to minimize water loss and fluid depletion, providing a reliable, low-maintenance starting solution.
• Rugged Case Construction: Built with high-impact polypropylene materials to withstand engine compartment heat and mechanical stress.
• Made in the USA: Manufactured to exacting professional standards in Crown’s state-of-the-art North American facilities.

Technical Specifications

Physical Dimensions