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Randall L Hess, Patrick R Cooper, Armando Interiano, Joseph F Freiman: Battery charge monitor and fuel gauge. Compaq Computer, Pravel Hewitt Kimball & Krieger, May 24, 1994: US05315228 (89 worldwide citation)

A battery charge controller and fuel gauge which accurately monitors the voltage, temperature, and charge and discharge current of a rechargeable battery, and calculates the battery's charge capacity and charge level. Each time the battery is fully discharged, any calculated charge level remaining i ...


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Hess Randall L, Cooper Patrick R, Interiano Armando, Freiman Joseph F: Battery charge monitor and fuel gauge. Compaq Computer Corporation, CABELLO J David, August 5, 1993: WO/1993/015412

A battery charge controller and fuel gauge which accurately monitors the voltage, temperature, and charge and discharge current of a rechargeable battery, and calculates the battery's charge capacity and charge level. Each time the battery is fully discharged, any calculated charge level remaining i ...


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