| 摘要 |
[Purpose] It is a purpose of the present invention to provide a lead-acid battery for use in idle reduction operation in which functional deterioration by leakage of the electrolyte from the inner terminal is prevented, even when the terminal becomes thin to be deformed because of frequent repetitive fastening of a connection portion between the terminal and the wire. [Solution] A lead-acid battery, comprising: a cover in which an inner terminal is insert-molded; and a top lid in which an outer terminal is insert-molded, wherein the cover and the top lid are brought into close contact with each other to serve as a lid, and the inner terminal and the outer terminal are connected to each other through a pole to serve as a terminal. |
