Need help finding battery for my setup!

[MarkInnelaur]

Hi,

 

I have 2x240amp alternator at front 

Bass amp is DDM5 true 10 000wrms dynamic 1ohm, im wired 0.5

Mid/High amp is DD ss4b around 800w rms total. 

 

Need help finding battery or multible for my setup. 

 

Im from europe so xs power and other cool stuff you guys have in USA i dont have access to, or too costy to ship. 

 

Mayby someone can point me a direction what should i look for or what kind of specs should i keep my eye on to find low budget friendly battery. 

 

Mark from ESTONIA.