Rolls S12-75GEL – 12V GEL Deep Cycle Battery (Factory Second)

Get premium battery performance at a fraction of the price. This is a factory second unit of the Rolls S12-75GEL — a 12V, 75Ah sealed GEL deep cycle battery from Rolls Battery Engineering, one of the world's leading lead-acid battery manufacturers based in Nova Scotia, Canada, with a track record dating back to 1959.

Factory seconds meet full electrical specifications but may exhibit minor cosmetic imperfections such as surface scuffs, label irregularities, or slight case blemishes from the manufacturing process. Performance and cycle life are not affected.

Key Features:

• Sealed, valve-regulated GEL design: maintenance-free, non-spillable, with no watering or electrolyte checks needed
• Standard Group 24 case for easy drop-in replacement
• Well suited for small solar and off-grid systems, RV, marine, backup power, and other deep cycle applications
• Low self-discharge: less than 2% per month at 25°C
• Rope / plastic carry handle
• Dimensions: 10.24" L × 6.65" W × 8.46" H (260 × 169 × 215 mm)
• Weight: 23.5kg (52 lbs)

Specifications:

• Voltage: 12V (6 cells)
• Capacity: 59Ah @ 5hr / 66Ah @ 10hr / 75Ah @ 20hr / 80Ah @ 100hr
• Chemistry: VRLA GEL
• Case: Group 24, ABS container and cover
• Terminals: F11 (M8 thread), stainless M8 bolts & washers included
• Charge Voltage: 14.3V @ 25°C
• Float Voltage: 13.7V @ 25°C
• Recommended / Max Charge Current: 10A / 15A
• Constant Current Discharge to 1.75 V/cell: 41.0A for 1hr · 14.1A for 4hr · 11.8A for 5hr · 8.05A for 8hr · 6.64A for 10hr
• Capacity vs. Temperature: 102% @ 40°C · 100% @ 25°C · 85% @ 0°C · 65% @ -15°C

Shipping: At 23.5kg, this battery ships by freight. Choose freight delivery at checkout and we'll contact you with a quote, or choose pickup from our warehouse and we'll email you when it's ready.

Final sale: no returns or exchanges. Includes a 30-day warranty against manufacturer's defects; cosmetic imperfections are not covered.