BATTERY PACK OF NOVEL STRUCTURE

PURPOSE: A battery pack is provided to combine battery cells to correspond with a design of a device, thereby capable of solving problems in voltage balancing, electric wiring, etc, while maintaining high capacity performance. CONSTITUTION: A battery pack comprises a battery pack(300) in which recha...

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Bibliographische Detailangaben
Hauptverfasser:	KIM, WOO YEOL, KANG, YE RAN, LEE, JONG WOO, CHOI, IL HOON
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRICITY PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	PURPOSE: A battery pack is provided to combine battery cells to correspond with a design of a device, thereby capable of solving problems in voltage balancing, electric wiring, etc, while maintaining high capacity performance. CONSTITUTION: A battery pack comprises a battery pack(300) in which rechargeable battery cells are electrically connected comprises two or more kinds of battery groups(574160L1,474160L1,614439L1) having different capacity and size. Each of the battery groups comprises two or more battery cells having same capacity and size. Two or more battery cells in each battery group are connected each other in series. Battery cells in different battery groups are connected each other in parallel. Electrode terminals in the battery cells are electrically connected each other by a circuit board(200) arranged in one side or both sides of the battery cells.