there are only so manny ways one can get the cables cone ted to the post so im thinking that your not all that me ch inclined so you will need ether 1/2 5/16 end wrench's or a couple of 10mm end wrenches to start take of the protective wrapping and the hold down bra cit there will ether be top mounting or side mountings for the cables to co net to take your wrenches and lo sen the cable nuts or bolts if it appears that the cables attach to the side of the battery thus being side mount you will need the 5/16 end wrench to remove the two bolts from the battery's Post are about 1/2 Inch long remove them and the cables start with the neg cable first then pressed to the pos cable and do the same once you have removed Boothe the cables and set them aside lift the battery from it box and go get a new battier and reinstall it coned ting the pos first and the neg last along with the hold down bra cit reinstall the blank it or wrap the job is done
