Medical device battery system including a secondary power...

Details Medical device battery system including a secondary power... Medical device battery system including a secondary power...

2003-06-03

2009-02-24

Laxton, Gary L (Department: 2838)

Electricity: battery or capacitor charging or discharging

One cell or battery charges another

Reexamination Certificate

active

07495413

ABSTRACT:
A battery system for a medical device includes a first power supply and a second power supply. The first power supply is capable of being connected to the medical device to supply power to the medical device during a first operating mode of the medical device. The second power supply supplies power to at least one of a portion of the medical device and the battery system during an alternate mode, exclusive of a state the first power supply.

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