EcoFlow 800W Alternator Charger

EcoFlow 800W Alternator Charger, Model EF-FC-301-1, Net Weight 5.1 lb (2.3 kg), Dimensions (W x D x H) 9.5×7.6×1.4 in (242x194x35 mm), Wi-Fi Frequency 2412MHz-2472MHz, Maximum output power <20dBm, Bluetooth Frequency 2402MHz-2480MHz, Maximum output power <10dBm, Charging Mode Input 11V-31V, 76A Max., Output 40V-60V, 800W Max., Battery Maintenance Mode Input 40V-60V, 3A Max., Output 13.8V/27.6V, 100W Max., Reverse Charging Mode Input 40V-60V, 21A Max., Output 13.8V/27.6V, 800W Max., Fuse's Rated Current 125A, Protection Type Reverse polarity protection, Overcurrent protection, Short circuit protection, Overvoltage protection, Undervoltage protection, Operating Temperature -4? to 140? (-20? to 60?), Storage Temperature -22? to 158? (-30? to 70?), Operating Humidity ?95%, Storage Humidity ?95%