Energy storage device

The utility model provides an energy storage device, including the box with set up the battery receiving case in the box, still be equipped with the power display device who is used for being the radiating heating panel of battery pack and is used for showing current electric quantity on the box, still be equipped with interface panel on the box, last communication interface, battery pack port andthe supply socket of being equipped with of interface panel, hollow skeleton is drawn together to the battery receiving case and bag, the middle part of skeleton includes the flat board of at least level setting, dull and stereotyped one side is equipped with the apron rather than the parallel, dull and stereotyped opposite side is equipped with the end plate rather than the parallel, dull and stereotyped with apron and/or the relative one side of end plate are equipped with one or the uniformly spaced parting bead of polylith, the parting bead is used for separating adjacent battery, be equipped with the group batte