| 摘要 |
<P>PROBLEM TO BE SOLVED: To improve a battery pack of the type provided with at least two electrochemical batteries, particularly lithium ion batteries, wherein each battery comprises a positive pole and a negative pole arranged on the end face side of a battery body, and the poles of the battery are connected electrically in series and/or in parallel. <P>SOLUTION: The end faces 54a, 54b on the same side as to arrangement in the battery pack 100 of at least two batteries 10, 12, 14, 16, 18, 20, 22, 24, 26, 28 are provided with a battery connecting body 30 for electrically connecting the batteries. The battery connecting body is connected to the respective poles 96a, 96b of the connected batteries and extends to contact regions 70, 72 of a printed board 40. The batteries are arranged parallel with one another at the battery bodies 96, and the end faces of the battery bodies are located on the common planes 48, 58. <P>COPYRIGHT: (C)2008,JPO&INPIT |
