The Rolls Surrette 6CS21PS (6-CS-21PS / 6CS-21PS) is rated at 963 amp Hrs. @100 Hr. rate, 683 amp Hrs. @ 20 Hr. rate. The 6CS21PS (6-CS-21PS / 6CS-21PS) is a practical expansion of the Roll's New Generation Dual-Container 6 Volt line. Using the famous Rolls Surrette CS plate, this battery offers higher capacity and less watering due to fewer cells per string. The CS plate has been in service for over 20 years and Rolls Surrette know exactly what to expect from batteries using these plates. The CS plate batteries have a reputation of 15-20 years expected life.
Warranty is 10 years (first 36 months replacement, next 84 months pro rated.
For a Single String 963 AH Bank, you will need 2 of the 6CS21PS (6-CS-21PS / 6CS-21PS) for a 12 Volt System, 4 of the 4CS21PS for a 24 Volt System and 8 of the 6CS21PS (6-CS-21PS / 6CS-21PS) for a 48 Volt System. Each additional string will multiply the AH.
|Capacity @ 25 Amps||1353 Minutes|
|Amp Hours / 100 hr||963 AH / 9.63 A|
|Amp Hours / 72 hr||908 AH / 12.62 A|
|Amp Hours / 50 hr||840 AH / 16.8 A|
|Amp Hours / 20 hr||683 AH / 34.2 A|
|Amp Hours / 5 hr||458 AH / 92 A|
|Length||22" (559 mm)|
|Width||9 3/4" (248 mm)|
|Height||18 1/4" (464 mm)|
|Weight||271 lbs (123 kg)|