Battery pack with single charge-inhibit/regulator transistor

Details Battery pack with single charge-inhibit/regulator transistor Battery pack with single charge-inhibit/regulator transistor

1995-12-15

1998-06-09

Berhane, Adolf

Electricity: battery or capacitor charging or discharging

Means to identify cell or battery type

320112, 320134, 429 90, H02J 700

Patent

active

057640289

ABSTRACT:
A battery pack for use in a portable computing system includes a transistor that is used both for inhibiting charging of the batteries within the system and for limiting the voltage across the batteries in the battery pack. Rather than having two separate devices to inhibit and regulate, this single transistor performs the functions of both, thus reducing component count in a battery pack.

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