Can be used for household appliances. Input/Output 50A Anderson Plug, can also be used to charge your battery with solar panel or connect a inverter. The cooling fan can cool the entire working system, it will work for 2-3 seconds after turning on the switch. Dual usb can quickly charge mobile phones and other electronic products. Also have a built-in emergency light with switch. The box can take up to a 100Ah deep cycle battery (NOT INCLUDED). Smart Battery Box for Boat, Marine, Camping, RV,Caravanning, Camping, Trailer. BATTERY NOT INCLUDED!
