Rolls Surrette S2-1275AGM 2V 1050Ah Sealed Deep Cycle Battery
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2V AGM Deep-Cycle Battery from the Rolls sealed AGM line, designed for industrial and energy-storage applications.
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High-Capacity Performance delivering 1275Ah at the 100-hour rate and 1150Ah at the 20-hour rate for long-duration discharge.
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Exceptional Reserve Capacity rated at 2235 minutes @ 25A for sustained power delivery.
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AGM Sealed Construction with low internal resistance (1.6 mΩ @ 25°C) and maximum discharge current of 2000A.
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Rugged ABS Enclosure with M10 terminals and rope / molded plastic handles for durability and handling.
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Rolls Surrette Rolls S2-1275AGM 2V Deep Cycle Battery
The Rolls S2-1275AGM is a 2-volt sealed AGM deep-cycle battery engineered for demanding energy-storage and industrial applications. Built as part of the Rolls AGM line, it provides maintenance-free operation while supporting high-capacity, long-duration discharge requirements.
The battery delivers 1275Ah at the 100-hour rate and 1150Ah at the 20-hour rate, making it suitable for large battery banks requiring extended runtime. Its 2235-minute reserve capacity at 25 amps supports sustained loads, while a maximum discharge current of 2000 amps allows it to handle high-draw conditions.
Constructed in a sealed AGM format, the S2-1275AGM features low internal resistance, ABS container and cover, M10 terminals, and integrated rope/molded plastic handles. Designed for durability, consistent performance, and reduced maintenance requirements, the Rolls S2-1275AGM is well suited for stationary energy storage systems where sealed construction and high capacity are required.
S2-1275AGM Specifications
- Series: AGM LINE
- Model: S2-1275AGM
- Volts: 2V
- Design: AGM
- Cells: 1
- Terminal Type: M10
- Container: ABS
- Cover: ABS
- Handles: Rope / Molded Plastic
- Warranty: See Warranty Terms
Charging Specifications
- Charge Voltage (Cycle): 2.40–2.55 V @ 25°C (77°F)
- Float Voltage: 2.22–2.24 V @ 25°C (77°F)
- Maximum Charge Current: 115 A
- Maximum Discharge Current: 2000 A
- Internal Resistance: 1.6 mΩ @ 25°C (77°F)
Capacity & Performance
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Amp-Hour @ 100 hr: 1275 AH
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Amp-Hour @ 20 hr: 1150 AH
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Amp-Hour @ 10 hr: 1040 AH
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Amp-Hour @ 8 hr: 1005 AH
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Amp-Hour @ 5 hr: 945 AH
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Reserve Capacity (RC @ 25A): 2235 Minutes
Physical Specifications
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Weight: 127 lbs (57.6 kg)
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Length: 11.6" (295 mm)
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Width: 7.0" (179 mm)
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Height (Incl. Terminals): 16.7" (424 mm)
| Width | 7.06 |
|---|---|
| Height | 17 |
| Length | 11.62 |
| Condition | New |
| Country of Manufacture | Canada |
| Brand | Rolls Surrette |
| Chemistry | Sealed Lead Acid |
| Output Voltage | 2V |
| Amperage(20 hours) | 1150 |
| Amperage(100 hours) | 1275 |
| Rechargeable | Yes |
| Watts | W |
| Warranty | See Warranty Terms |
| Special Notes | Before purchasing, please be advised that it is recommended to replace your original battery pack with that of the same chemistry. This battery may require a skilled installer or special tools to replace. For skilled end users only. This battery may require soldering and special tools to replace. For skilled end users only. Extended battery packs may require an extra cover that will accommodate its size. |
| Voltage | V |
