Car Battery

Hi i really want to change the batterry of my cari got a price (with exchange of my old battery ) $80 from wal mart for "energizer" brandis it a good brand pls help in selectionthanks3 yrs road side assistance 6 yrs battery life assistanceand this isthe cheapest i found out

Energizer is what of the best brands but if i was you just get one of those generic ones that are cheaper.