Rolls 4V 1404Ah Dual Container FLA Battery

The Rolls 4 KS 25P is a 4V flooded lead acid battery from the Series 5000 line, engineered for renewable energy and off-grid storage systems. Rated at 1404 Ah at the 20-hour rate with 25 plates per cell, it features a dual-container construction with polypropylene inner and high-density polyethylene outer housings. Its deep-cycle design and generous 3.75 in electrolyte reserve suit demanding solar applications requiring reliable, long-term power.

Key Features:

• 4V flooded lead acid, 1404 Ah @ 20-hour rate
• Series 5000, 2 cells, 25 plates per cell
• Reserve capacity 3370 min @ 25A, 1123 min @ 75A
• CCA 3305 @ 0°F, MCA 4131 @ 32°F
• Charge 2.45-2.5 V/cell, float 2.25 V/cell @ 25°C
• Dual-container polypropylene and HDPE construction
• Flag terminals, 5/16″-18, 19″ 4/0 cables included
• 15.75 x 10.63 x 24.75 in, 314 lbs
• Operating range -4°F to 104°F, UL94 HB rated
• 5-year warranty, made in Canada

Ideal for off-grid solar, backup power, and renewable energy storage banks where high capacity and long service life are essential. The vented design with integral flame arrestor caps and rugged dual-container build make it well suited to Canadian climates and demanding cycling duty. Order the 4 KS 25P from Circuit Solar, in stock in Canada and shipped from Red Deer, AB.