I bought a vector portable power supply has compressor lots of other things also I bought it thinking it was battery charger for 12v car battery it has the adapter for ac/DC so to charge my 12v would I just need a extension cord rated for this and be good to go
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=== Update (04/11/2021) ===
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Guess I don't need a cord bc I already have the adapter but I can't figure out is how do I charge the battery then bc I got the adapter and cables built in wat do I do hook those up bc when I do it's just a beeping sound and does nothing else says 13 .8 volts which is wat I need to charge but how do I know it is charging the beeping never stops box says compatible but on line and owner manual says nothing about how to do this spent 130 some dollars hate to take a hammer to it and set it fire bc I am out that much and doesn't do wat I bought it for
I bought a vector portable power supply has compressor lots of other things also I bought it thinking it was battery charger for 12v car battery it has the adapter for ac/DC so to charge my 12v would I just need a extension cord rated for this and be good to go