Newbie trying to set up Megawatt for charging
Trying to figure out what all I need to set up a Megawatt for charging 2 120 amp AGM batteries. I was looking at the s-400 Megawatt,cuting one end off some cheap 4 gauge jumper cables from amazon....
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I am checking the battery voltage across the series link and getting the 0.02 volts. checking a single battery reveals what I would expect 6.2 volts.
Switch on the side is set to 110 volts.
Still confused why I get 2 volts checking the megawatt terminals with it hooked up to the batteries but when its ON but not hooked up it shows 14.8 volts like I would expect.
Also my little cheap LCD volt/amp meter I have hooked up to the megawatt works when the Megawatt is on and not connected to the batteries but doesn't come on when connected to the batteries.
I have been using standard hand held multi meter for all my tests.
Switch on the side is set to 110 volts.
Still confused why I get 2 volts checking the megawatt terminals with it hooked up to the batteries but when its ON but not hooked up it shows 14.8 volts like I would expect.
Also my little cheap LCD volt/amp meter I have hooked up to the megawatt works when the Megawatt is on and not connected to the batteries but doesn't come on when connected to the batteries.
I have been using standard hand held multi meter for all my tests.
