| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a secondary battery which is made smaller, lighter and thinner one. <P>SOLUTION: A secondary battery 1 is fixed to an electronic device 10, supplies a power to the electronic device 10, and is provided with a battery cell 3 in which the cathode, the anode and the electrolyte are housed in a package 23, and a cathode terminal 21 and anode terminal 22 are led out through the same side surface 3a of the package 23 from the cathode and anode respectively; a metal battery can on which an opening mouth 5 into which the battery cell 3 is inserted and which houses the battery cell 3 so that the side surface 3a through which the cathode terminal 21 and the anode terminal 22 are led out faces the side of the opening mouth 5; and a plastic cover 4 which is provided with a cathode terminal part 37 and an anode terminal part 38 to which a cathode terminal 21 and an anode terminal 22 are connected and are connected to electrodes of an electronic device 10 by being placed outside, and covers the opening mouth 5 of the battery can 2. <P>COPYRIGHT: (C)2007,JPO&INPIT |
