Battery cooling system

Details Battery cooling system Battery cooling system

2006-06-06

2006-06-06

Kalafut, Stephen J. (Department: 1745)

Chemistry: electrical current producing apparatus, product, and

With system having means to move ventilating fluid

C429S083000, C429S120000, C429S123000, C429S148000

Reexamination Certificate

active

07056616

ABSTRACT:
A cordless power tool has a housing which includes a mechanism to couple with a removable battery pack. The battery pack includes one or more battery cells as well as a vent system in the battery pack housing which enables fluid to move through the housing. A mechanism is associated with the battery pack to dissipate heat from the battery pack.

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