YTR2.7J is a high quality battery from Optima. The cold cranking current of the battery is 460 A. The dimensions of the product are 237 x 129 x 227 mm. You should use the dimensions of your old battery as a guide for your selection. Durable AGM technology for your vehicle The YTR2.7J has a capacity of 38 Ah. The higher the value, the more electrical charge can be stored in the battery. AGM batteries like the YTR2.7J are suitable for dual purpose use with high energy requirements. They have a long cyclic life. The technology of this battery covers both starting and deep cycle requirements. 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 YTR2.7J, the circuit is 0, so the positive pole is on the right.