help with battery

[tan da man]

hey guys

i currently have a 2002 corolla 1ZZFE hatch. i have recently upgraded the in car audio with dvd player and screen, 650watt rms alpine monoblock amp, jvc sub. when i turn up the bass levels in the car, all of the electrics such as the headlights, dash lights etc pulses to the beat of the music.

I understand its a battery problem atm.

i want to upgrade the battery to higher CCA battery without spending like $300 on an optima one. i was thinking about buying a 600cca spec supercharge battery from autobarn.

I was wondering if anyone has done this with their corolla, and the way they got it to sit their due to the factory battery mounts is small.

any advice would be appreciated.

thanks

Chris

[1rocky]

Welcome

with the audio gear you need to go for a quality battery. I have a optima yellow top battery fitted I know they are expensive but considering the price you pay for your audio equipment go for a quality brand that starts first time and will not cause problems. My rolla has sat in the garage for a month at a time and with the optima starts straight away. this is my opinion only. :D

You can look at my ride to see the battery setup so may give you some ideas.

[arc]

also upgrade you batterys earth to a larger size cable.