How many watts

[audioholic 5,000+ posts]

You can run a 10,000 watt amp off a stock charging system, but that doesn't mean you will ever get anywhere near 10,000 watts from it.

 

[spencer321 10+ year member]

You can run a 10,000 watt amp off a stock charging system, but that doesn't mean you will ever get anywhere near 10,000 watts from it.

about 10 31 sereies batteries charged will get you 10k watts right up untill the part where you kill them lol, which probably won't be too long if your trying to charge them with a 90somethin amp alt

 

[audiolife 5,000+ posts]

Depends on the entire electrical system and how far the system actually drops. If lights dim often or almost go out its a sure sing you do not have enough alt/battery and on top of that if the amps run hot you need more alt/battery.