... vehicle, ship, navigation and places where lack of city power, mobile electricity work and telecommunications device, launch Station, Emengency ... 48VTransfer EfficiencyLine Modemore than 95%Battery Modemore than 88%power saverAvailable when the load is less than 25 ... s tem is over 105°C and shutdown after 30 seconds.Protectionslow battery,over charging,over temp,over loadCommunicationsRS ...