The 12N20AH is a high quality battery from VARTA. The cold cranking current of the battery is 100 A. The dimensions of the product are 186 x 82 x 171 mm. You should use the dimensions of your old battery as a guide for your selection.Reliable wet cell technology for your vehicleThe 12N20AH has a capacity of 18 Ah. The higher the value, the more electrical charge can be stored in the battery.Wet batteries like the 12N20AH are conventional flooded designs suited for motorcycles. They deliver strong performance with maintenance options.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 12N20AH, the circuit is 0, so the positive pole is on the right.