ENERGY STORAGE APPARATUS AND POWER-CONSUMING DEVICE

The present disclosure provides an energy storage apparatus and a power-consuming device. The energy storage apparatus includes an electrode assembly, a connector, and an end cover assembly. The end cover assembly includes a pole assembly, a top cover, a stimulus-response member, and an explosion-proof assembly. The pole assembly includes a metal block, where the metal block is electrically connected to the connector, and the metal block has a preset surface. The top cover is disposed at an interval with the preset surface of the metal block, where the top cover defines a through hole and an explosion-proof hole arranged at an interval with each other, and an orthographic projection of the through hole on the preset surface fall within a range of the preset surface. The stimulus-response member seals the through hole and is connected to the top cover, where the stimulus-response member is configured to abut against the metal block to short-circuit the energy storage apparatus in response to the energy storage apparatus reaching a first pressure value. The explosion-proof assembly includes an explosion-proof sheet, where the explosion-proof sheet is configured to seal the explosion-proof hole and is connected to the top cover, and the explosion-proof sheet is configured to burst in response to the energy storage apparatus reaching a second pressure value. The range of a ratio of the first pressure value PI to the second pressure value P2 is 0.4 ≤ P1/P2 ≤ 0.87; and a thickness of the stimulus-response member is in a range of 0.1 mm to 6.2 mm.