The B20 is a high quality battery from VARTA. The cold cranking current of the battery is 400 A. The dimensions of the product are 207 x 175 x 190 mm. You should use the dimensions of your old battery as a guide for your selection.Reliable wet cell technology for your vehicleThe B20 has a capacity of 45 Ah. The higher the value, the more electrical charge can be stored in the battery.Wet batteries like the B20 are conventional flooded types suited for standard cars. They provide entry-level reliable power for conventional applications.You should consider this when buying