Energy storage device

Description

1. Energy storage device

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 : Enlarged

1.10 : Enlarged

The broken lines in the drawings illustrate portions of the energy storage device that form no part of the claimed design; the dot-dash broken lines in Figs. 1.1, 1.9 and 1.10 and the numbers “9” and “10” in Fig. 1.1 are included to show a partially enlarged view only and form no part of the claimed design.

Claims

The ornamental design for an energy storage device, as shown and described.