Bipolar lead-acid battery
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United States of America Patent
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Jun 29, 1999
Issued Date -
N/A
app pub date -
Jul 30, 1996
filing date -
Dec 3, 1993
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An improved bipolar lead-acid battery including a novel 'cup' design of a bipolar plate, a resilient sliding rim seal for each battery cell, spring conductors for achieving both high compression and current collection, unique current collecting plates, and a self-sealing venting port on the external container.
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