Patent ID: 9118066
Filing Date: 2015-08-25
Classification: H01M,H04N,Y02E,Y02P,Y10T

Abstract:
1. A battery having a length, a width and a height, top and bottom surfaces substantially perpendicular to the height direction, front and rear end portions disposed between said top and bottom surfaces and first and second side portions disposed between said top and bottom surfaces, said battery comprising: a plurality of electric contact portions including a positive electric contact portion and a negative electric contact portion; a plurality of terminal windows exposing said electric contact portions and arranged in the width direction; wherein said front end portion includes a first level surface, the first level surface having a cut-out portion defining a second level surface, said second level surface exhibiting at least two portions with each portion thereof being lower than said first level surface in the length direction and forming a wall between the first and second level surfaces; wherein said second level surface is at opposite ends of and sandwiches said terminal windows and said terminal windows are disposed in said second level surface; wherein one of said portions of said second level surface opens to said first side portion; and a third level surface on the front end portion.