Power Bank

1. Power bank

2. Power bank

1 . 1 : Perspective

1 . 2 : Perspective

1 . 3 : Front

1 . 4 : Back

1 . 5 : Left

1 . 6 : Right

1 . 7 : Top

1 . 8 : Bottom

1 . 9 : Perspective

2 . 1 : Perspective

2 . 2 : Perspective

2 . 3 : Front

2 . 4 : Back

2 . 5 : Left

2 . 6 : Right

2 . 7 : Top

2 . 8 : Bottom

2 . 9 : Perspective

Fig. 1 . 1 is a perspective view of a first embodiment of a power bank showing my new design; fig. 1 . 2 is another perspective view thereof; fig. 1 . 3 is a front view thereof; fig. 1 . 4 is a rear view thereof; fig. 1 . 5 is a left side view thereof; fig. 1 . 6 is a right side view thereof; fig. 1 . 7 is a top view thereof; fig. 1 . 8 is a bottom view thereof; fig. 1 . 9 is a perspective view showing a use state of fig. 1 . 1 ; the broken lines are included to show features that form no part of the claimed designs.