Battery pack
First Claim
Patent Images
1. An electrical combination comprising:
- a driver drill capable of producing an average current draw of approximately 20-amps;
a circular saw capable of producing an average current draw of approximately 20-amps; and
a power tool battery pack operable to supply power to the driver drill and to the circular saw, the battery pack including a plurality of battery cells, the plurality of battery cells each having a lithium-based chemistry.
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Abstract
An electrical combination including a driver drill capable of producing an average current draw of approximately 20-amps, a circular saw capable of producing an average current draw of approximately 20-amps, and a power tool battery pack operable to supply power to the driver drill and to the circular saw, the battery pack including a plurality of battery cells, the plurality of battery cells each having a lithium-based chemistry.
80 Citations
23 Claims
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1. An electrical combination comprising:
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a driver drill capable of producing an average current draw of approximately 20-amps;
a circular saw capable of producing an average current draw of approximately 20-amps; and
a power tool battery pack operable to supply power to the driver drill and to the circular saw, the battery pack including a plurality of battery cells, the plurality of battery cells each having a lithium-based chemistry. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A battery pack for powering one of multiple power tools, the power tools including a driver drill and a circular saw, the battery pack comprising:
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a housing selectively connectable to and supportable by the driver drill and the circular saw; and
a plurality of battery cells having a combined ampere-hour capacity of approximately 3.0 ampere-hours, the plurality of battery cells each having a lithium-based chemistry. - View Dependent Claims (11, 12, 13, 14, 15, 16)
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17. A battery pack for powering one of multiple power tools, the power tools including a driver drill and a circular saw, the battery pack comprising:
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a housing selectively connectable to and supportable by the driver drill and the circular saw; and
a plurality of battery cells capable of producing an average discharge current of approximately 20-amps, the plurality of battery cells each having a lithium-based chemistry. - View Dependent Claims (18, 19, 20, 21, 22, 23)
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Specification