Patent ID: 8617730
Filing Date: 2013-12-31
Classification: B60L,H01M,Y02E,Y02T

Abstract:
1. A battery for an electric vehicle for supplying electric power to an electric motor that drives a driving wheel of the electric vehicle, comprising: a board connected to the battery configured as an aggregate of a plurality of battery cells; each battery cell is provided with a positive electrode and a negative electrode respectively connected to the board; a plurality of cell connecting parts disposed on the board for collecting each cell information corresponding to the electrodes of each cell beforehand independent of the number of battery cells; a plurality of plate terminals, each of the plate terminals directly connecting the positive electrode of one of two immediate adjacent battery cells and the negative electrode of the other one of the two immediate adjacent battery cells, two immediate adjacent battery cells being electrically connected in series and located on a same side of the board; and sensor wirings respectively connecting the plate terminals and the corresponding cell connecting parts on the board.