Fire-fighting fluid storage apparatus of battery pack

A fire-fighting fluid storage apparatus, the fire-fighting fluid storage apparatus used for a battery pack, comprising:

• a box, wherein the box has an inner cavity;
• a partition member, wherein the partition member is located in the inner cavity of the box, and the box is divided into a liquid storage portion and a gas storage portion by the partition member;
• wherein the liquid storage portion is provided with a fluid outlet, and the gas storage portion is provided with a fluid inlet,
• a fire-fighting fluid in the liquid storage portion is configured to be driven by the partition member to move toward the fluid outlet under the action of compressed gas in the gas storage portion;
• wherein a mounting portion is connected to an outer side of the box, the mounting portion is configured to mount with a housing of the battery pack, and the mounting portion extends downward the box;
• wherein the mounting portion is provided at only one side of the fluid inlet to provide support by the mounting portion.