The MF78DT-630 is a high quality battery from Numax. The cold cranking current of the battery is 630 A. The dimensions of the product are 260 x 179 x 201 mm. You should use the dimensions of your old battery as a guide for your selection.Reliable wet cell technology for your vehicleThe MF78DT-630 has a capacity of 70 Ah. The higher the value, the more electrical charge can be stored in the battery.Wet batteries like the MF78DT-630 are conventional flooded types great for standard cars. They provide good power for conventional automotive needs.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 MF78DT-630, the circuit is 1, so the positive pole is on the left.