| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a production process of a sealed lead acid storage battery improved in life performance in a system that a gel electrolyte is charged into a space between a plate group of a retainer type sealed battery and a battery jar. <P>SOLUTION: A prescribed amount of diluted sulfuric acid is charged into a battery to conduct initial charge, and a sol solution obtained by mixing diluted sulfuric acid having a higher concentration than the electrolyte contained in a liquid-absorbing separator after the initial charge with silica powder is charged into the space between the plate group and a battery jar to gelatinize it, thereby inhibiting excellent life performance without accumulating the electrolyte at a lower portion of the separator. <P>COPYRIGHT: (C)2003,JPO</p> |
