Battery pack for portable lighting with improved safety and ease of replacement

A battery pack for a portable lighting device with improved safety and replacement convenience according to one embodiment of the present invention comprises: at least one battery cell; a cell holder into which the battery cell is inserted and fixated; first and second PCB substrates respectively pr...

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Bibliographische Detailangaben
Hauptverfasser:	LEE HAN CHUN, LEE JUNG HWAN, HWANG KYU BEOM, YOO HYUNG YUL
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	BASIC ELECTRIC ELEMENTS BLASTING CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING ORPROTECTING AGAINST HARMFUL CHEMICAL AGENTS CURRENT COLLECTORS ELECTRICITY FIRE-FIGHTING HEATING HUMAN NECESSITIES LIFE-SAVING LIGHTING LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE ORSPECIALLY ADAPTED FOR TRANSPORTATION LINE CONNECTORS MECHANICAL ENGINEERING PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY WEAPONS
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