| 摘要 |
PROBLEM TO BE SOLVED: To provide a power storage device which allows a connection member connected with an electrode to be properly assembled by a simple work.SOLUTION: A secondary battery 10 comprises: an electrode assembly 12; a case 11 in which the electrode assembly 12 is enclosed; a positive electrode terminal 16 having a male screw 61a, which is disposed outside the case 11 in the state of being engaged with a lid member 15 of the case 11; and an electrode connection part 50 which is connected with a positive electrode in the state of being inserted in a through-hole 51 of the lid member 15. The positive electrode terminal 16 and the electrode connection part 50 are composed discrete members respectively, and electrically connected with each other and provided at positions spaced apart from each other. The electrode connection part 50 is fastened and fixed to the lid member 15 by screwing a bolt 59 thereinto.SELECTED DRAWING: Figure 4 |
