Rolls Surrette S8-230AGM 8VDC 200Ah AGM Deep Cycle Battery

Rolls S8-230AGM-RE: Premium 8V 230Ah AGM Deep Cycle Battery

The Rolls Surrette S8-230AGM-RE is a professional-grade 8V sealed VRLA battery from the high-performance AGM-S Series. Engineered for Renewable Energy (RE), marine, and off-grid solar systems, it combines high-density active paste with heavy-duty thick plates to deliver exceptional cycle life in mission-critical energy storage banks.

Why Professionals Choose the Rolls S8-230AGM-RE

• Maintenance-Free VRLA Design: Non-spillable and sealed construction allows for flexible installation in enclosed battery boxes or remote sites without the need for water top-offs.
• Superior Energy Density: Provides 230Ah (100hr rate) in a compact GC8T form factor, offering 98% round-trip efficiency for high-performance solar harvesting.
• Universal Dual Terminals: Features F14 (M8) female threads and includes TP08 adapters, allowing for clean, high-torque connections with either standard ring terminals or automotive-style clamps.
• Deep Discharge Recovery: Optimized for repeated deep cycles (50% DOD); the advanced plate design resists sulfation and ensures a faster recovery after prolonged discharge.
• Low Self-Discharge: Retains over 98% of its charge monthly (at 25°C), making it ideal for seasonal off-grid cabins and remote telecommunications.

Technical Specifications:

• Weight: 38 kg / 84 lbs
• Length: 260 mm / 10.24"
• Width: 182 mm / 7.17"
• Height Incl. Term. 300 mm: 11.81"
• Container: ABS
• Cover: ABS
• Handles: Nylon Strap
• Series: AGM-S
• Volts: 8
• Design: GC8T
• Cells: 4
• Terminal Type: F14(M8) and TP08 Adapter [+21mm]
• Included Hardware: M8 stainless bolts & washers & TP08 adapter
• Size & Thread: M8
• Charge Voltage Range: 2.45 V/cell @ 25°C (77°F)
• Float Voltage Range: 2.3 V/cell @ 25°C (77°F)
• Recommended Charge Current: 40 A
• Maximum Charge Current: 60 A
• Self-Discharge Rate: Less than 2% per month at 25°C (77°F)
• Internal Resistance: 3 mΩ
• Cold Crank Amps (CCA) 0°F / -18°C: 700
• Capacity AMP @ 20 Hour Rate: 200 Ah

The Rolls "Uptime" Advantage

Rolls Surrette has been the gold standard for Canadian battery engineering since 1959. For installers, this model reduces long-term service calls through its robust vibration resistance and industry-leading warranty.

• Renewable Energy Warranty: 3-Year Full Replacement.
• Marine/RV Warranty: 2-Year Full Replacement.
• Enclosure: Rugged, fire-retardant ABS.