PDA

View Full Version : Killed my battery


blackdog
08-29-2006, 06:16 PM
I killed my battery in less then 3 weeks hahaha. Anyone got any good ideas for what kind of battery would work best for my system and in car computer? Right now I am running a 450/4 JL audio amp and a 500/1 sub amp along with GPS nav head unit and a 2.4 Ghz laptop with a 17 inch screen.

For more info on the audio system I have you can check out.
http://www.aleromod.com/forums/showthread.php?t=14050

Thanks

Silentalero
08-29-2006, 06:45 PM
yellow top

nuff said

jackal2000
08-29-2006, 07:13 PM
yellow top

nuff said
cosign

SweetNLow
08-29-2006, 07:14 PM
i killed my battery in 2 weeks running a 3000watt digital amp. hookin any amp to a weak battery will kill it quickly.

make sure your alternator is putting out the full charge as well. my alt went right after my battery

alerocar01
08-29-2006, 09:01 PM
yeah im with sweetnlow check your alternator. you might want to get a bigger one too and like silentalero said yellow top.

Redog
08-30-2006, 04:05 AM
I concur, yellow top and 160 amp alt

racin4JC
08-30-2006, 08:29 AM
Or if you want to be able to run everything with the car shut off, get a Surepower isolator and a second battery and hook everything drawing a large load to it! (and you can still run your factory alternator)