LF057 is a high quality battery from Lucas. The cold cranking current of the battery is 320 A. The dimensions of the product are 236 x 125 x 220 mm. You should use the dimensions of your old battery as a guide for your selection. Durable AGM technology for your vehicle The LF057 has a capacity of 45 Ah. The higher the value, the more electrical charge can be stored in the battery. AGM batteries like the LF057 are suitable for vehicles with high energy requirements. They have a long cyclic life. The technology of this battery covers the high energy requirements of cars with auxiliary systems. 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 LF057, the circuit is 1, so the positive pole is on the left.