The Rolls Surrette S1380 (S-1380) Deep Cycle Battery features a high cycle life with thick positive plates and a large liquid reserve. The S1380 (S-1380) is a 2 Volt battery in al L-16H size. Rolls Surrette takes the L-16H size battery to even higher levels by improving the capacc ity and service life. This battery is unsurpassed in reliability. The model S1380 (S-1380) has a capacity of 1380 amp Hrs. @100 Hr. rate or 1050 amp Hrs. @20 Hr. rate. Connections are easy due to the thick lead alloy threaded stud. It is packaged in a light weight structural molded container with lifting rope handles.
Warranty is 7 years ( First 24 months replacement, next 60 months prorated )
For a Single String 1380 AH Bank @100 Hr, you will need 6 of the S1380 (S-1380) for a 12 Volt System, 12 of the S1380 (S-1380) for a 24 Volt System and 24 of the S1380 (S-1380) for a 48 Volt System. Each additional string will multiply the AH.
|Capacity @ 25 Amps||2283 Minutes|
|Amp Hours / 100 hr||1381 AH / 13.81 A|
|Amp Hours / 72 hr||1323 AH / 18.38 A|
|Amp Hours / 50 hr||1250 AH / 24.99 A|
|Amp Hours / 20 hr||1050 AH / 52.5 A|
|Amp Hours / 5 hr||735 AH / 147 A|
|Length||13 3/8" (340 mm)|
|Width||7 1/8" (181 mm)|
|Height||17" (432 mm)|
|Weight||115 lbs (52 kg)|