Portable energy storage apparatus and energy storage system

Abstract

A portable energy storage apparatus (100) and an energy storage system are provided. The portable energy storage apparatus (100) includes a housing assembly (10), an energy storage module (20), a connecting base (30), and a connecting member (40). The housing assembly (10) includes a bottom housing (11) and a top housing (12). The bottom housing (11) is provided with a connecting protrusion (111) protruding from an inner sidewall surface of the bottom housing (11). The connecting protrusion (111) defines an accommodating cavity (1111) therein and an opening (1112) in communication with the accommodating cavity (1111). The energy storage module (20) includes an energy storage unit (21) and a fixing member (22) wrapped around an outer periphery of the energy storage unit (21). The energy storage unit (21) is fixed inside the bottom housing (11) through the fixing member (22). The fixing member (22) is provided with a fixing portion (221) that defines a first through hole (222) extending there through in a first preset direction (f1). The connecting base (30) is embedded in the accommodating cavity (1111) through the opening (1112).

Images