PACKING STRUCTURE FOR SECONDARY BATTERY SALE

摘要

PROBLEM TO BE SOLVED: To provide a packing structure for secondary battery sales used for responding to emergency use of the secondary battery by forming a function for charging the secondary battery sold in a discharged state. SOLUTION: The secondary battery 2 and three dry batteries 3a-3c are packed and sold in a connected form. When a user having bought them inserts a coin on hand into a coin slot 9, a series circuit of the three dry batteries 3a-3c is formed to start the charging of the secondary battery 2. COPYRIGHT: (C)2004,JPO