| 摘要 |
PROBLEM TO BE SOLVED: To provide a lead storage battery that prevents an electrolyte from being leaked outside by absorbing it all even when a lot of electrolyte is leaked into an exhaust chamber of the lead storage battery.SOLUTION: By folding a liquid-absorbing material formed by punching out into a size larger than a predetermined size into a predetermined size, and disposing it in an exhaust chamber, formed with an exhaust valve of a lead storage battery, covered by a lid, even when an electrolyte leaked through the exhaust valve during use of the lead storage battery becomes a lot, the whole of it may be absorbed and the leaked electrolyte is prevented from being leaked outside. |
