| 摘要 |
Enhanced performance over the service life of sealed lead-acid cells and batteries is achieved by utilizing separators having preselected characteristics, including a load cell pressure of at least about 6.0 at two months, saturation and stratification characteristics having a variance of no more than about 10 %, a maximum pore size below about 15 microns and a mean pore size of less than about 2.8. |
