6 FS 305-HC Rolls Deep Cycle Battery Gr 902 6V 320Ah

The Rolls 6 FS 305-HC is a 6V 320Ah flooded deep cycle battery in a Group 902 form factor. The HC (High Cycle) designation reflects Rolls' enhanced plate design, delivering superior longevity and consistent performance under demanding daily charge/discharge conditions.

Key Specifications

• Voltage: 6V
• Capacity: 320Ah (20hr rate)
• Chemistry: Flooded Lead Acid
• Group Size: 902
• SKU: 10-111-15174

Features

• High-cycle (HC) plate design for extended service life
• Ideal for daily deep discharge in solar and off-grid systems
• Compatible with standard flooded battery charge profiles
• Designed for series/parallel bank configurations

Ideal For

Solar energy storage, off-grid cabins, industrial backup power, large battery bank systems