Do i have enough electrical to support 5k and a rockford 600.4

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Atm i have a taramps bass 3k.. im looking into selling that as i got a few offers and i was interested in a bass 5k.. i have plat agm under hood, northstar agm 31 pro in trunk. Voltage regulator i charge at 14.9 volts, and a brand x 350 amp alt. Im thinking i may need to add another batt? I got about 160ish or little more of ah...

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[Popwarhomie 5,000+ posts]

Another G31 in the rear and you should be golden.

 

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Another G31 in the rear and you should be golden.

Cool. Can I safely run a lithium bank with this agm? I kicked myself in the *** about 2 weeks after I bought that northstar.

 

[Popwarhomie 5,000+ posts]

You can run Headway lithiums with AGM. LTO you can not.

 

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You can run Headway lithiums with AGM. LTO you can not.

Ahh. Well so I would need at least what 5 or 6 of those cells ? Of the headway ones? I want to eventually get into lithium. I just have not done hardly any research on them
And I thought they were thousands of dollars. I may try to sell this agm who knows. I've got a evo x that's built for speed that I want to eventually do door panels with 6.5 and 8's so I may go lithium in that so I dont have 100 lbs of agm in the trunk. Guess I'll have to so some research .

 

[Popwarhomie 5,000+ posts]

You could do 6 Yinlong LTO cells and be fine. 40ah of LTO can support 5k. Save alot of weight and space. Headway Lifepo4 you would need around 40-56ah or 20-28 cells. One bank of 4 Headway cells can support around 800 watts.

 

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You could do 6 Yinlong LTO cells and be fine. 40ah of LTO can support 5k. Save alot of weight and space. Headway Lifepo4 you would need around 40-56ah or 20-28 cells. One bank of 4 Headway cells can support around 800 watts.

Ew on the headway. I looked them up 80 buck a cell I'm good on 20 cells at that price LOL

So if I got rid of the agm and did yinlong matches with my 350 alt i could easily support 6-7k? I plan on adding another rockford 400.4 soon probably as well

 

[Popwarhomie 5,000+ posts]

Headway cells are $13 each shipped.

If you upped your charging voltage from 14.9 to 15.5-15.8 volts you could.

 

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Headway cells are $13 each shipped.

If you upped your charging voltage from 14.9 to 15.5-15.8 volts you could.

Ohhh I looked them up and it literally said 88 each cell lol. And idk if I can up my charging voltage. How would I do that? Diff alt? Or a regulator to a higher voltage ?