Rolls S2-1275AGM 2V 1275Ah AGM Battery

The Rolls S2-1275AGM-RE S2-1275AGM is a 2V single-cell AGM deep-cycle battery from the AGM-S series, engineered for high-capacity off-grid and renewable energy storage. Rated at 1275Ah on the 100-hour rate, it uses an L16 design in a durable ABS container and cover. With a maintenance-free absorbed glass mat construction, self-discharge below 2% per month, and a wide operating range of -4°F to 104°F, it suits large series-connected battery banks in demanding conditions.

Key Features:

• 2V single-cell AGM deep-cycle design
• 1275Ah @ 100-hour rate (12.75A)
• 1150Ah @ 20-hour, 1040Ah @ 10-hour rate
• Reserve capacity 2235 min @ 25A
• Max charge 345A, recommended 230A
• Charge 2.45 V/cell, float 2.3 V/cell @ 25°C
• Operating range -4°F to 104°F
• ABS container, L16 design, F25(M10) terminals
• 11.61 x 7.09 x 16.1 in, 127 lbs
• 2-year warranty

Ideal for large off-grid and renewable energy storage banks where high capacity and long service life are essential. Its 2V configuration allows flexible series wiring to build 12V, 24V, or 48V systems, and maintenance-free AGM construction suits Canadian installations across a broad temperature range. Order the S2-1275AGM-RE (also listed as S21275AGMRE) from Circuit Solar, in stock in Canada and shipped from Red Deer, AB.