Electricity: battery or capacitor charging or discharging – Serially connected batteries or cells
Reexamination Certificate
2011-08-16
2011-08-16
Tso, Edward (Department: 2858)
Electricity: battery or capacitor charging or discharging
Serially connected batteries or cells
Reexamination Certificate
active
07999510
ABSTRACT:
A method for conducting an operation including a power tool battery pack. The battery pack can include a housing, a first cell supported by the housing and having a voltage, and a second cell supported by the housing and having a voltage. The battery pack also can be connectable to a power tool and be operable to supply power to operate the power tool. The method can include discharging one of the first cell and the second cell until the voltage of the one of the first cell and the second cell is substantially equal to the voltage of the other of the first cell and the second cell.
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Glasglow Kevin L.
Grzybowski Dennis J.
Johnson Todd W.
Kubale Mark A.
Meyer Gary D.
Michael & Best & Friedrich LLP
Milwaukee Electric Tool Corporation
Tso Edward
LandOfFree
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