Surrette Rolls Battery

Surrette Rolls S6 L16-HC (S-550) 445Ah 6V Deep Cycle Battery


SKU: S6 L16-HC Category:

Order requirement

Minimum of 4 Surrette batteries for online purchasing

Volume discount pricing

Volume pricing starts at 24 batteries, call to order

The new Surrette Rolls S6 L16 HC (formerly S-550) is an improved 6-Volt deep cycle battery with 445 Amp Hour capacity at 20 hour rate. It features thick, positive plates and large liquid reserve for high cycles. The container is built with a lightweight and strong container with integrated rope handles.

The table below offers the Ampere hour capacity ratings for the S6 L16-HC battery based on 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 512 AH 5.12 A
@ 72 Hour Rate 498 AH 6.92 A
@ 50 Hour Rate 481 AH 9.61 A
@ 20 Hour Rate 445 AH 22.25 A
@ 15 Hour Rate 418 AH 27.89 A
@ 10 Hour Rate 401 AH 40.05 A
@ 8 Hour Rate 383 AH 47.84 A
@ 5 Hour Rate 356 AH 71.20 A
@ 1 Hour Rate 209 AH 209.15 A


The Surrette S6 L16 comes with a 3-year warranty.

Specifications Surrette Rolls S6 L16-HC:
Container and cover: High Density Polypropylene
Weight (wet): 56kg, 123lbs
Dimensions: 318x181x425mm (12 1/2 x 7 1/8 x 16 3/4 inches)
100 hr rate capacity: 512Ah
50 hr rate capacity: 481Ah
20 hr rate capacity: 445Ah

Surrette recently changed some of their renewable energy S 4000 series models; the table bellow shows the new models and the model number they replaced:

Model number Old model Voltage Ah @ 100hrs Ah @ 20hrs Weight Length Width Height (inc. terminals)
S6 L16 S-480 6V 449Ah 390Ah 51.0kg / 112.5lbs 31.8cm / 12.5″ 18.1cm / 7.13″ 42.55cm / 16.75″
S6 L16 HC S-550 6V 512Ah 445Ah 55.5kg / 122.5lbs 31.8cm / 12.5″ 18.1cm / 7.13″ 42.55cm / 16.75″
S6 L16 SC S-605 6V 560Ah 487Ah 56.5kg / 124.5lbs 31.8cm / 12.5″ 18.1cm / 7.13″ 42.55cm / 16.75″
S2 L16 S-1450 2V 1344Ah 1169Ah 54.5kg / 120lbs 31.8cm / 12.5″ 18.1cm / 7.13″ 43.2cm / 17.0″
S2 L16 HC S-1660 2V 1535Ah 1335Ah 57.5kg / 127lbs 31.8cm / 12.5″ 18.1cm / 7.13″ 43.2cm / 17.0″
S2 L16 SC S-1860 2V 1728Ah 1503Ah 59.0kg / 130lbs 31.8cm / 12.5″ 18.1cm / 7.13″ 43.2cm / 17.0″


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 Battery S6 L16-HC Specs


Surrette Rolls Battery specification sheet for S6 L16 HC model

Surrette Rolls Warranty


Warranty information for Surrette Rolls batteries

Surrette Battery Manual


User manual for Surrette Rolls Batteries