Rolls 6V 916Ah Dual Container FLA Battery (Series 5000)

The Rolls 6 CS 21P Series 5000 6V 916Ah is a deep-cycle flooded lead acid battery engineered for reliable renewable energy storage. Each unit uses a rugged dual-container design with a heat-sealed polypropylene inner container and a snap-fit high density polyethylene outer shell. Rated at 916Ah on the 100-hour rate with 21 plates per cell and 3.75 in of electrolyte reserve, it suits off-grid, solar, and backup power systems demanding long service life.

Key Features:

• 6V flooded lead acid, 916Ah @ 100-hour rate
• 710Ah @ 20-hour rate (35.52A)
• 632Ah @ 10-hour rate, 568Ah @ 5-hour rate
• 1742 CCA @ 0°F, 2177 MCA @ 32°F
• RC 1705 min @ 25A, 568 min @ 75A
• 3 cells, 21 plates per cell, 3.75 in reserve
• Dual container polypropylene / HDPE with molded handles
• Flag terminals, 5/16″-18 thread, vented flame arrestor caps
• 22 x 9.75 x 18.25 in, 270 lbs
• UL94 HB rated, 5-year warranty

Ideal for off-grid solar, backup, and renewable energy banks where deep-cycle endurance matters. Charge at 2.45-2.5 V/cell and float at 2.25 V/cell at 25°C. The dual-container construction and molded handles make it well suited to demanding Canadian residential and commercial storage installations. Order the 6 CS 21P from Circuit Solar, in stock in Canada and shipped from Red Deer, AB.