| 摘要 |
<p>A replaceable sealed lead-acid storage battery with multifunction, the battery includes a cover body and a shell body, the top of the cover body is arranged with a cover sheet, a resin sealant is used to seal the cover body and the shell body, a multiple of polar plates are arranged in the shell body, and a dilute sulfuric acid is filled between every polar plate, a separator is arranged between every polar plate, the top of the cover body is also arranged with four polar terminals respectively adjacent to four corners of the cover sheet.</p> |
