My wifes machine runs at about 50 WATTS. 12 VDC X 4.16 AMPS = 49.92 WATTS. Look at the machine and determine the WATTs needed (Volts X AMPS) = WATTS. Then you will know how large an inverter to purchase. Make sure your batteries are up for the workout.
2005 Newmar KSDP 3910 + GMC ENVOY XUV 37K lbs Moving Down The Road
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