Steezn4NOReason

I recently bough a 7" kenwood indash and i was wondering how i could go about hooking another battery to the dvd player so i can watch movies with out having to leave my car idleing for 90 minutes, and draining my battery..any suggestions would be great...

sohcvtec1995

Why would you sit in your car for a entire movie? Just go inside. But you could just get another car battery and run two of them together, but then you will need a bigger altanator as well.

Steezn4NOReason

i dont know you could go up in the mtns. and **** around with a gilr or some ****....the only reason i ask is because i went up to mccall with this girl monica and we watched a movie and my battery went dead....

civiccpedx

Monicaaaaaa!!!!!
Just let your car idel it doesn't waste to much gas, or get a bigger battery.

Steezn4NOReason

i heard it was bad for you to let ur car idle for long *** times

lil_civic

here's what i done in a mates motor (BMW, but the principles are the same)

i took a live from the battery, and ran it to the boot. if you have an amp power wire, convert this to suit, saving time. then i put in a split charge relay in the trunk, earthed to the chassis. i then ran a live fron the split charge relay to a caravan (trailer home) leisure battery, also in the trunk. this was also earthed to the chassis. you then power all amplifiers, head units, graphic equilizers, dvd players & screens from this. the only issue you will find is that you cannot use this setup and still have your radio turn off with the ignition unless you install a relay which switches a feed from the leisure battery to the ignition + in the main head unit, and is powered (or switched by if yo like) the origional ignition + feed already in the car.

JDMlyfestyle

ive heard of people using power wheel batteries for car audio. might wanna look into that. or ask the audio forum