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Surrette / Rolls S12-230 AGM Battery

Surrette / Rolls logo
Surrette / Rolls:
  • Trusted name in deep-cycle batteries for over 50 years
  • Long cycle life
  • Thick lead plates

Product Information

Model Part No. Voltage Amp Hours Type Warranty Size & Weight Price
Surrette / Rolls S12-230 AGM Battery994945712VDC230AhAGM (Absorbent Glass Mat)7 Years20.87 × 8.23 × 8.58 in
133 lbs


The Rolls Surrette S12-230AGM (S12230AGM) Deep Cycle Battery features a high cycle life without the need for maintenance. The AGM technology (Absorbed Glass-Mat) keeps the electrolyte (Acid) contained in the glass mats allowing the S12-230AGM (S12230AGM) to not expel any liquids even under severe overcharge. The S12-230AGM (S12230AGM) is a non-hazardous battery resulting in lower shipping costs and can also be shipped via air. AGM batteries have an extremely low internal resistance giving them a very low self-discharge rate.

Rolls Surrette takes the Group 4D size battery to even higher levels by improving the capacity and service life. This battery is heavier than the typical Group 4D type, and is unsurpassed in reliability. The Rolls Surrette S12-230AGM (S12230AGM) is a direct AGM replacement for any Group 4D lead acid batteries. The S12-230AGM (S12230AGM) is a 12 volt battery with a capacity of 230 Amp Hrs. @ 100 Hr. rate or 210 Amp Hrs. @ 20 Hr. rate. The terminals are flags (blade).


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Features & Attributes

  • Dimensions (LxWxH): 20.87 × 8.23 × 8.58 inches
  • Weight: 133 lbs
  • Low maintenance
  • Sealed AGM
  • 12-volts
  • Dual container construction for a stronger shell
  • 210 amp hour capactiy @ 20 hr. discharge rate
  • MPN: S12-230
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Surrette / Rolls S12-230 AGM Battery

Spec. Sheet
Installation Manual
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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.

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