Product : This is the portable power generator which can be used for many scenarios. Scenarios :Such as camping outdoor events , self-driving tour , Hiking ,Skiing , have party in garden ,Van Life, photography power supplying , rescue , Medical device , Disaster Relief , outdoor works. Also can supply power for Tesla , Fridge or in-home power cut Batteries :We use 18650 Battery Which is Same as Tesla Model S Battery .Technic Advantage :Patent : The fastest X-stream charging input technology makes the power generator charged to 80% only within one hour . Patent : X-boost feature support charging high wattage devices .Support as UPS power backup function .Support charged through Solar Panel/Car outlet .Support Overload Protection Switch exceeds 20A.Support Charging Car through Car charger input .