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Ladies MAN
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5,551 Posts
Discussion Starter · #1 ·
Can I use 12v relay with my 14v batts, that charge 16.4v?

I have right now amps all daisychained for remote wire, but wanna use a relay so they all get full remote voltage.

Or do they make 16v ones or what not?


Skip01 outttttt
 

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Administrator
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31,258 Posts
Yes, you will need to calculate the total wattage to know the amperage you can use it with.

12v @ 30A = 360watt

360watt @ 16v = 22.5A


also, you can use a 12v trigger to power it.
 

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Ja Marcus
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6,975 Posts
I use a relay with a 12v input to switch 18v. 12v input common ground and 16/18v on the switch.
 
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