Device for extending zinc-air battery life for intermittent use
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United States of America Patent
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N/A
Issued Date -
Jan 27, 2005
app pub date -
Jul 22, 2004
filing date -
Jul 23, 2003
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A device for extending zinc-air battery life for intermittent use with a battery chamber that allows air to flow to the batteries when needed, a battery chamber to completely seal off air flow to the batteries when the device is off, a tension device that enables stacking of zinc-air hearing aid batteries without cutting off air flow between the batteries, a battery chamber with minimal air volume.
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