batts

I just got 2 Planet Audio BB2400.1 I heard they are stable at .5 ohm with a good electrical. Whats everyones input on a good electrical for 2 of these at .5 ohm each? I have a 2004 monte carlo ss Mechman 270a alt, 2 runs of power 1/0 knu konceptz and 2 runs of ground as well. I just need to know...

Looking to buy some good batts for a decent price. I need enough batts to support 2 planet audio bb2400.1 at .5 each amp so it will need some current. I have 2 runs of power in knu 1/0 and 2 runs of ground as well. And a Mechman 270 amp alt. SO just need a few good batts.