buy honda geniune battery. it comes with good warranty and its not that expensive. you get what you pay for! i got mad electronics in my 97 lude and the honda battery is just fine. I got a kenwood touchscreen tv, all kenwood speakers, a 1200 watt kenwood amp and two kicker tens. oh Im also running a radar detector and sirius satellite radio. with all that ive had no problems and if you do just take it to the dealer and they will give you a new one under warranty!