12v 3a & 48v 850ma backup power ideas

Old_Liver

Senior Member
Joined
Jul 10, 2012
Messages
837
OK, so if my 12v supply was at 4a, I should be OK. Of course this is all theory.

I do like the look of this for a portable option

Looks like it has pass-through charging as well
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Willie Trombone

Honorary Master
Joined
Jul 18, 2008
Messages
60,038
Wow... sweet unit.
Pricy but seriously beefy for a portable:
 
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