Patent ID: 9017863
Filing Date: 2015-04-28
Classification: H01M,H04N,Y02E,Y02P,Y10T

Abstract:
1. A battery having battery cell, the battery comprising: a first end surface; a first surface provided approximately perpendicular to the first end surface; a first side surface provided approximately perpendicular to both the first end surface and the first surface; a terminal block located at and projecting from the first end surface and including terminal grooves opened to both the first surface and the first end surface; electrode terminals provided inside and accessible through the terminal grooves; a groove portion opened to both the first end surface and one of the surfaces which are approximately perpendicular to the first end surface; wherein the first end surface includes a pair of positioning ribs projecting from the first end surface, and offset from a center line of the first end surface, and wherein the terminal block is disposed between the positioning ribs at the first end surface in a step portion of the first end surface.