Surrette Rolls Battery

Surrette Rolls 12 CS 11P 371Ah 12V Deep Cycle Battery


SKU: 12 CS 11P Category:

Order requirement

Minimum of 4 Surrette batteries for online purchasing

Volume discount pricing

Volume pricing starts at 24 batteries, call to order

The Surrette Rolls 12 CS 11P (12 CS 11PS / 12 CS 11P) is a 12 Volt deep cycle battery rated at 479 Ah @ 100 hours rate. Surrette series 5000 batteries feature a reinforced dual case with a small footprint. They come with a 5-year warranty, but with proper care, you can expect a life cycle of 15 -20 years.

Rolls Surrette deep cycle batteries are extensively used in large renewable energy systems. The table below offers the Ampere hour capacity ratings based on the specific gravity of 1.280 at 25°C (77°F). For calculations, reduce capacities 5% for specific gravity of 1.265 and 10% for 1.250.

Hour Rate Capacity / AMP Hour Current / AMPs
@ 100 Hour Rate 479 AH 4.79 A
@ 72 Hour Rate 453 AH 6.29 A
@ 50 Hour Rate 429 AH 8.58 A
@ 20 Hour Rate 371 AH 18.56 A
@ 15 Hour Rate 345 AH 23.02 A
@ 10 Hour Rate 330 AH 33.04 A
@ 8 Hour Rate 319 AH 39.91 A
@ 5 Hour Rate 297 AH 59.40 A
@ 1 Hour Rate 167 AH 167.08 A

Surrette Rolls designed the series 5000 batteries for heavy-duty industrial use. They feature a reinforced plate grid, double insulated with a polyethylene and glass mat envelope to protect against positive plate breakdown. The robust construction prevents treeing, cracked or misaligned separators and eliminates shorting at the bottoms or sides of the battery.

The cells are each built into a separate polypropylene container with a thermally bonded cover to prevent acid leakage. The cells are then placed within an outer container of durable polyethylene with a removable lid. The double case construction ensures that the battery is operable and that it won’t spill, even if the outer case is damaged.

The CS and KS series of the Surrette Rolls industrial batteries allow for disassembly, where each cell can be removed independently, making it possible for each cell to be replaced without special tools. Here are some other battery models with similar specifications. 


Model Voltage Length  Width Height Weight
Rolls Volts In In In Lbs
12-CS-11PS 12 Volt 22-1/4 11-1/4 18-1/4 272


Surrette Rolls

Surrette Battery Company was established in 1935 and has been based out of Nova Scotia, Canada since 1959. For over 50 years they have been manufacturing Rolls branded lead acid batteries and they have become a trusted name in the deep cycle battery industry. They are the only independent battery manufacturer in Canada and one of the leaders in North America. Surrette is known for their high-quality line of lead acid batteries and they have earned a reputation for one of the most reliable batteries on the market. With a high-cycle life, Rolls Surrette has one of the longest warranties in the industry. Surrette Rolls batteries are dependable with long lasting storage capacity;  they are used in renewable energy, railroad, marine and motive power applications around the world.
Surrette Rolls Battery

Surrette Rolls 12 CS 11P Datasheet


Specification for Surrette Rolls 12 CS 11P deep cycle battery

Surrette Rolls Warranty


Warranty information for Surrette Rolls series 5000 batteries