S12GC is a high quality battery from Rolls. The cold cranking current of the battery is 155 A. The dimensions of the product are 333 x 182 x 274 mm. You should use the dimensions of your old battery as a guide for your selection. Reliable Flooded Lead-Acid technology for your vehicle The S12GC has a capacity of 206 Ah. The higher the value, the more electrical charge can be stored in the battery. Flooded Lead-Acid batteries like the S12GC are designed for deep cycle renewable or marine use, providing long-lasting power. You should consider this when buying Before you buy, check that the circuit and polarity of your new battery are identical to the values of the old model. The circuit shows whether the positive pole is on the right or left of the battery. To determine this, position the battery so that the poles are facing you. With the S12GC, the circuit is N/A.