Review on NGNWOB Continuous 300W Car Power Inverter Power Converter 12V To 110V Dc To AC Car Converters With 2 USB &Amp by Jeremiah Whiteley

Doesn't work with more than 5A 120V. Says voltage drops but battery and input never go below 12.6V. Uses 2 different meters. for free. Maximum load duration is 500W. No claimed 2500 watts continuous or 5000 watts maximum. I am a state-certified electrician. I did everything as specified. At 12V it will not work with a load of 30A. This corresponds to 360 W or 3 A at 120 V.