Mobile alternating power supply has 12 volt battery, power converter electrically coupled to pair of battery connections and mechanically coupled to battery, a.c. outlet positioned on converter

摘要

The device has a 12 volt battery (12), a power converter electrically coupled to a pair of battery connections and mechanically coupled to the battery and an alternating current outlet positioned on the converter. The device has an energy input capable of accepting a charging current for the battery that increases the state of charge of the battery. The a.c. outlet is deactivated while the energy inlet is receiving charge.