Rolls Surrette S2-1180AGM (S21180AGM) AGM Battery
2 Volt One Cell
Deep cycle batteries for Renewable Energy, Marine, RV, Inverter, Solar
Panel (Photovoltaic), and Alternative (Alternate) Energy Applications.
The Rolls Surrette S2-1180AGM (S21180AGM) 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 S2-1180AGM (S21180AGM) to
not expel any liquids even under severe overcharge. The S2-1180AGM (S21180AGM) 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 selfdischarge rate.
The S2-1180AGM (S21180AGM) is a 2 volt battery with a capacity of 1180 Amp Hrs. @ 100
Hr. rate or 1100 Amp Hrs @ 20 Hr. rate. The terminals are brass auto posts with top threaded
Warranty is 5 years (First 24 months free replacement, next 36 months prorated).
For a single string of 1180 Amp Hrs. @100 Hr rate, you will need 6 of the S2-1180AGM
(S21180AGM) for a 12-volt system, 12 of the S2-1180AGM (S21180AGM) for a 24-volt
system and 24 of the S2-1180AGM (S21180AGM) for a 48-volt system. Each additional
string will multiply the Amp Hrs.
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