Patent ID: 7959457
Filing Date: 2011-06-14
Classification: H01M,Y02E

Abstract:
1. A battery connection device, wherein it includes a connection block ( 2 ) that, made of insulating material, is positioned at an electrode end of a battery ( 1 ), respectively; the connection block ( 2 ) is provided with a series connection mechanism at both ends respectively, and with a parallel connection mechanism at all sides respectively; the series connection mechanism is provided inside with a conductive slice ( 3 ) electrically connected with the respective electrode end of the battery ( 1 ); the conductive slice ( 3 ) is further led out to a fitting face of the parallel connection mechanism; and when at least two batteries ( 1 s) respectively fitted with two connection blocks ( 2 ) are connected in parallel, the conductive slice ( 3 s) on the connection block ( 2 ) of each of the at least two batteries are electrically connected.