Running A Second Car Battery

[lauriedatlen]

I would like to run two sepaerate 1000watt amps and i would like a second battery to run them off. I need the battery to be charged off the alternator the same as the normal battery. Could you please advise on how to do this, plus what equipment i will need.

cheers

laure

[Aragorn]

u will need a high current split charging system

try google or a caravan shop