Crown 8D-HD Battery

Description

The Crown 8D-HD is a heavy-duty 12V flooded deep cycle battery built for demanding commercial, marine, and industrial applications. Known for its rugged construction and long service life, this battery delivers dependable power in high-load environments where reliability is critical.

Designed for large equipment and deep cycle use, the Crown 8D-HD is commonly used in marine vessels, off-grid systems and heavy equipment.

📞 Contact us for price and availability

Compatible With / Replaces

The Crown 8D-HD is a standard BCI Group 8D battery and replaces many 8D flooded deep cycle batteries including:

• 8D-1100
• 8D-1250
• 8D-1400
• 8D-MHD

Key Features

• Heavy-Duty Construction – Built for demanding commercial and industrial applications
• High Capacity Performance – Designed to deliver long runtime in deep cycle applications
• Thick Lead Plates – Enhances durability and extends battery life
• Reliable Deep Cycle Power – Ideal for repeated discharge and recharge cycles
• Serviceable Design – Flooded battery allows maintenance for extended lifespan

Specifications

• Voltage: 12 Volt
• Battery Type: Flooded Lead Acid
• BCI Group Size: 8D
• Length: 20.75″ / 527 mm
• Width: 11″ / 279 mm
• Height: 10″ / 254 mm
• Weight: 115 lbs / 52.2 kg
• Cranking Amps: 1,375
• Cold Cranking Amps: 1,100

Common Applications

• Marine and commercial vessels
• Off-grid solar systems
• Heavy-duty equipment
• Backup power systems
• Industrial applications

Important Information

This is a flooded lead-acid battery and requires proper maintenance and ventilation. Due to its size and weight, this battery is typically not shippable and is available for in-store pickup or local delivery.

Frequently Asked Questions

What is an 8D battery used for?

An 8D battery is a large, high-capacity battery commonly used in marine vessels, heavy equipment, off-grid solar systems, and backup power applications. It is designed for demanding environments where long runtime and reliability are essential.

Is the Crown 8D-HD a deep cycle battery?

Yes, the Crown 8D-HD is a flooded deep cycle battery designed to provide consistent power over long periods. It is built to handle repeated discharge and recharge cycles, making it ideal for marine, industrial, and solar applications.

Can this battery be used for starting (cranking)?

While the Crown 8D-HD can provide strong cranking power, it is primarily designed for deep cycle use. If your application requires frequent engine starting, confirm compatibility with your equipment before use.

How heavy is an 8D battery?

8D batteries are very large and typically weigh over 120 lbs. Due to their size and weight, they usually require proper lifting equipment or assistance during installation.

Is this battery maintenance-free?

No, the Crown 8D-HD is a flooded lead-acid battery and requires periodic maintenance. This includes checking electrolyte levels and ensuring proper ventilation during use.

Can I replace an AGM or gel 8D battery with this flooded battery?

In many cases, a flooded 8D battery can replace an AGM or gel battery if the size and voltage match. However, flooded batteries require maintenance and ventilation, so always confirm your system is suitable before switching.

Is this battery shippable?

Due to its size, weight, and classification as a flooded lead-acid battery, the Crown 8D-HD is typically not shippable. It is available for in-store pickup or local delivery. Contact us for availability and delivery options.