Rolls Surrette S6-370AGM 6Volt L-16 Battery

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Item Number: SUR-29997
Manufacturer: Rolls Surrette
Model Number: S6-370AGM
Manufacturer Country: Various
Last Price Update: 07/08/2019

Rolls Surrette S6-370AGM 6Volt L-16 Battery

The Rolls Surrette S6-370 AGM 335 Amp Hour @ 20 hour rate Deep Cycle Battery features a high cycle life without the need for maintenance. The AGM technology (Absorbed Glass-Mat) keeps the electrolyte (Acid) contained in the glass mats allowing the S6-370 to not expel any liquids even under severe overcharge. The S6-370 is a non-hazardous battery resulting in lower shipping costs and can also be shipped via air. AGM batteries have an extremely low internal resistance giving them a very low self-discharge rate.

Rolls Surrette takes the L-16 size battery to even higher levels by improving the capacity and service life. This battery is heavier than the typical L-16 type, and is unsurpassed in reliability. The Rolls Surrette S6-370 is a direct AGM replacement for lead acid batteries like the Trojan L16H. The S6-370 is a six volt battery with a capacity of 335 Amp Hrs. @ 20 Hr. rate the terminals are dual type which consists of an auto post along with a stud.

For a single string of 335 Amp Hrs. @20 Hr. rate, you will need 2 of the S6-370 for a 12-volt system, 4 of the S6-370 for a 24-volt system and 8 of the S6-370 for a 48-volt system.

Series AGM-S


Cells 3

Terminal Type DT

Included Hardware Stainless Steel Nuts & Bolts

Size & Thread DT


Charge Voltage Range 2.45 V/cell @ 25°C (77°F)

Float Voltage Range 2.3 V/cell @ 25°C (77°F)
Recommended Charge Current Capacity (String) 65 A

Maximum Charge Current (String) 100 A

Self-Discharge Rate Less than 2% per month at 25°C (77°F)

Internal Resistance 1.6 mΩ


Cold Crank Amps (CCA) 0°F / -17°C 1300

Marine Crank Amps (MCA) 32°F / 0°C 1560

Reserve Capacity (RC @ 25A) 751 Minutes

Reserve Capacity (RC @ 75A) 184 Minutes

Capacity Affect by Temperature

40°C (104°F)

25°C (77°F)

0°C (32°F)

-15°C (5°F)

102% 100% 85% 65%

Call our toll free number 888-826-0939 if you have any questions about the Rolls Surrette S6-370 AGM 6Volt L16