| 摘要 |
The present invention provides a battery storage case capable of achieving easier insertion of an adhesive projection into an adhesion groove and ensuring adhesion sealability, and a battery pack having this battery storage case. The battery storage case includes: first and second cases 4 and 3 for sandwiching and storing a battery 2 therebetween in a predetermined sandwiching direction; an adhesive projection 10 provided in the first case 4; and an adhesion groove 7 provided in the second case 3, wherein the width of the adhesion groove 7 is set to be greater than the thickness of the adhesive projection 10, and the first case 4 and the second case 3 can be adhered to each other in a state that a clearance K1 on the outer circumference side of the adhesive projection 10 is different from a clearance K2 on the inner circumference side of the adhesive projection 10 over the entire circumference of an axis parallel to the sandwiching direction.
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