one more battery or not

[rtyauch301]

iv got an American bass 500.1 and rd 100.4 so im somewhere around 5400 watts rms on a daily vehicle no competitions iv got a 320 amp alternator 1 xspower D6500 under the hood and 1 D5100 under the back seat... should i get another 5100 or will i be ok

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[cocoleveo7686 10+ year member]

iv got an American bass 500.1 and rd 100.4 so im somewhere around 5400 watts rms on a daily vehicle no competitions iv got a 320 amp alternator 1 xspower D6500 under the hood and 1 D5100 under the back seat... should i get another 5100 or will i be ok

I think it really depends on what your voltage drop is right now.

But every 1000rms is usually 55ah

 

[big scott]

play at full tilt and see what your voltage drop is.