Crown 45-HD: 12V Group 45 Heavy Duty Automotive Starting Battery

The Crown 45-HD is a premium 12-Volt starting battery engineered for dependable automotive performance and long-term durability. As part of Crown’s Heavy Duty (HD) series, this Group 45 battery is designed to meet or exceed the original equipment specifications for a variety of passenger vehicles. Delivering 500 Cold Cranking Amps (CCA) and 625 Cranking Amps (CA), the 45-HD provides the consistent ignition power needed for reliable daily driving across diverse climates.

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: Engineered with 500 CCA and 625 CA to ensure rapid engine turnover for reliable daily operation.
• 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: Specifically 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