Battery charge indicator

A system including a cordless device having device terminals, a battery pack detachably engageable to the cordless device, and a charger electrically connectable to the battery pack for charging the battery pack. The battery pack has a housing, at least one cell disposed within the housing, pack ter...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	AYALA, ADAN, MORRIS, PETER E, PROAKIS, MICHAEL J, BRADUS, ROBERT
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BASIC ELECTRIC ELEMENTS CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDEDFOR CONVERSION OR DISTRIBUTION OF ELECTRIC POWER DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOTPARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOTOTHERWISE PROVIDED FOR ELECTRICITY GENERATION HAND TOOLS MANIPULATORS PERFORMING OPERATIONS PORTABLE POWER-DRIVEN TOOLS PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY SYSTEMS FOR STORING ELECTRIC ENERGY TRANSPORTING
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Beschreibung
Zusammenfassung:	A system including a cordless device having device terminals, a battery pack detachably engageable to the cordless device, and a charger electrically connectable to the battery pack for charging the battery pack. The battery pack has a housing, at least one cell disposed within the housing, pack terminals connectable to the device terminals, and a movable member disposed within the housing. The member is movable between first and second positions to indicate a condition of the battery pack. At least one of the cordless device and the charger have a protrusion for moving the member between the first and second positions.