PORTABLE POWER SUPPLY UNIT

摘要

PROBLEM TO BE SOLVED: To stably supply electric energy. SOLUTION: This portable power supply unit 1 is provided with a receiving means 1-1, a storage means 1-2, and an electric output control means 1-3. The receiving means 1-1 receives electric energy supplied from the outside. The storage means 1-2 stores the electric energy received by the receiving means 1-1. The electric output control means 1-3 outputs the electric energy stored in the storage means after meeting conditions suited to a load apparatus. The conditions such as current and voltage suited to the load apparatus are recognized from the shape of a connector of a connection cable connected with the load apparatus and the portable power supply unit, and are automatically set. COPYRIGHT: (C)2005,JPO&NCIPI