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Surrette / Rolls S2-1275 AGM Battery

  • Trusted name in deep-cycle batteries for over 50 years
  • Long cycle life
  • Tick lead plates

Product Information

Model Part No. Voltage Amp Hours Type Warranty Size & Weight Price
Surrette / Rolls S2-1275 AGM Battery99127552VDC1150AhAGM (Absorbent Glass Mat)5-Year Warranty12.25 × 7.13 × 16.75 in
123 lbs


This 1275Ah @ 100 Hr. rate, 1150Ah @ 20 Hr. rate 2V battery offers high capacity (2.5kWh/cell), great cycle performance and is sealed and maintenance free. With a manageable weight of 123 lbs., they are a module tool to build high capacity 12, 24 and 48V battery banks. The ideal cell for building larger battery banks at larger remote sites or for maintenance-free residential systems. Engineers choose this battery for its high capacity, smaller footprint, excellent cycle life and low temperature performance.

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Features & Attributes

  • Dimensions (LxWxH): 12.25 × 7.13 × 16.75 inches
  • Weight: 123 lbs
  • Low maintenance
  • Sealed, allowing for storage in a confined space
  • 2-volts
  • Offers top notch battery performance
  • Dual container construction for a stronger shell
  • 2,000 amp hour capactiy @ 10 hr. discharge rate
  • Won't spill
  • Stores charge longer than flooded types
  • Warranty is 5 years (First 24 months free replacement, next 36 months prorated).
  • Each additional string will multiply the Amp Hrs.
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Surrette / Rolls S2-1275 AGM Battery

Spec. Sheet
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About Surrette / Rolls

One Mean Battery

Established in 1935 in Salem, Massachusetts, The Rolls Surrette Battery Company has been a trusted name in deep cycle batteries for well over 50 years. The company relocated to Springhill, Nova Scotia, Canada, in 1959 where it is the nation's only remaining independent battery manufacturer. Their unparalleled quality and workmanship have earned the manufacturer a solid reputation in the battery industry, as one of the most reliable batteries on the market. These batteries are known for their high-cycle life, featuring the thickest plates in the industry, a large liquid reserve, and a durable double-wall construction. Rolls Surrette stands behind their batteries with some of the longest warranties in the industry, up to 10 years on certain models. The average life expectancy for these batteries is known to be in the 15 to 20 year range.

Environmentally-Conscious Engineering

Rolls Surrette batteries are known for their rugged, dual-container construction. Each cell is encapsulated in its own inner container made with a high grade, polypropylene shell and its own heat bonded cover. The cells are then further protected with a second, high-density, polyethylene outer container. These safety measures allow the battery to still be operable should the outer container break, eliminating the hazard of a toxic sulfuric acid spill.

Enveloped Positive Plates

Rolls Surrette cells feature double insulated positive plates. The first layer utilizes a thick woven glass mat, which then is sealed in a non-destructible micro porous polyethylene envelope. The protective envelope reduces the possibility of separator misalignment, cracked separators, or shorting at the bottom or sides. This also allows the sediment chamber to be eliminated, creating more space for liquid at the top of the battery, thus lengthening periods between watering.


  • Wholesale Solar has multiple shipping locations for Surrette batteries across the US. Call us to get an exact residential or commercial shipping quote.
  • Non-Breakable dual container construction which prevents acid leakage
  • Thick lead plates with the highest density of active material which provides unsurpassed cycling service
  • Increased liquid reserve which means less maintenance
  • 3000+ cycles to 50% depth of discharge, 2000+ cycles to 80% depth of discharge
  • Rolls Surrette Manual
  • Rolls Surrette Warranty
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