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landyacht318's avatar
landyacht318
Explorer
Sep 08, 2014

eTopxizu (cheapowatt) 30 amp power supply Guinea Pig

For under 23$ and free 2 day shipping, I decided to click 'place order' on this 30 amp MW Clone I have 2 batteries, a flooded and an AGM battery which I never discharge together, but which req...
NinerBikes's avatar
NinerBikes
Explorer
Sep 21, 2014
greenrvgreen wrote:
14.65V at batts, .95a AC draw. It's beginning to look like my attention span is going to snap like a cheap rubber band.


Rough calculation would be .95 Amp draw at 120V would be 9.5 Amps at 12.0V, though you lose probably 15% in the conversion to DC, or more. Since you are at 14.8V from the power unit, probably a 6.5 Amp charge rate at 14.8V at the Power supply unit. 90 to 95 Watts worth, going in to the batteries.

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