Catalyst equipped vapor-communicating multi-cell valve regulated lead-acid battery
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United States of America Patent
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Feb 25, 2003
Grant Date -
May 23, 2002
app pub date -
Oct 19, 2001
filing date -
Jun 17, 1998
priority date (Note) -
Expired
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Abstract
A recombinant lead-acid battery comprising a plurality of lead-acid cells in a case including apertured partitions defining space for vapor migration among cells and comprising a catalyst unit communicating with said vapor migration space and enhancing recombination of hydrogen and oxygen.
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