Battery Light...HELP!

[AmBo]

Hey I was driving to my girlfriends house and low and behold. The battery light blinked like 3x as I gave it a little gas (about 3500 rpms). I had the music at a LOW level but I have an 800 watt amp. Any suggestions what this may be and what I should do? Please help!

 

[MustangGT88]

Hey I was driving to my girlfriends house and low and behold. The battery light blinked like 3x as I gave it a little gas (about 3500 rpms). I had the music at a LOW level but I have an 800 watt amp. Any suggestions what this may be and what I should do? Please help!

first of all either charge the battery if you have access to a charger. If not then buy one (but you can probably get it charged by a local parts shop or something, they'll probably do it for really cheap).

After you buy one put a 3g alternator on it. That will compensate for all the power that's pulling from your amp. Not a big problem but it'll be good if you plan on puting any power in the car, too.