I have a 2000 TL, with 160 000km's. I poped the hook last week and saw a bunch of corrosion all over the terminals on the stock battery wich has lasted me over 6 years, so i brought it in to get replaced at a local mechanic. He put in a new AC DELCO battery for 140$ everything included.

Im also running an amp/sub from the batter its just a 340 watt amp, nothing big but do you think the AC Delco battery will last or should have I gotten something better to power the car and amp?

 

na, the ac delco is fine, ur only powering a 340 watt amp, thats nothing.