Electricity: battery or capacitor charging or discharging – Diverse charging or discharging rates for plural batteries
Reexamination Certificate
2008-01-22
2008-01-22
Tso, Edward H (Department: 2838)
Electricity: battery or capacitor charging or discharging
Diverse charging or discharging rates for plural batteries
Reexamination Certificate
active
07321219
ABSTRACT:
A method and system for battery charging. In some aspects, an electrical combination including a battery charger operable to supply a charging current to a battery to charge the battery and a battery including a switch having an interrupt condition, in which the switch is operable to interrupt a discharge current from the battery. The battery is electrically connectable to the battery charger and the supply of the charging current from the battery charger to the battery is enabled when the switch is in the interrupt condition.
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“Charging efficiency vs. cell aging in Li+ pulse chargers,”Maxim/Dallas Semiconductor Engineering Journal, vol. 46, p. 3-7, Maxim Integrated Products, 2003.
Glasgow Kevin L.
Johnson Todd W.
Meyer Gary D.
Rosenbecker Jay J.
Scheucher Karl F.
Michael & Best & Friedrich LLP
Milwaukee Electric Tool Corporation
Tso Edward H
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