The 155 is a high quality battery from Numax. The cold cranking current of the battery is 330 A. The dimensions of the product are 234 x 128 x 220 mm. You should use the dimensions of your old battery as a guide for your selection.Reliable wet cell technology for your vehicleThe 155 has a capacity of 45 Ah. The higher the value, the more electrical charge can be stored in the battery.Wet batteries like the 155 are conventional flooded models suited for standard vehicles. They offer reliable power for conventional applications.You should consider this when buyingBefore 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 155, the circuit is 1, so the positive pole is on the left.