BATTERY PACK

A battery pack (100) is provided. The battery pack (100) includes: a battery box (1), the battery box (1) having a distribution cavity; a distribution box (2) being arranged in the distribution cavity; the distribution box (2) including a panel (21); and the panel (21) having a first flow channel and a refrigerant inlet/outlet joint (6) in communication with the first flow channel; and a thermoregulation member (5), the thermoregulation member (5) being connected with the battery box (1); and the thermoregulation member (5) having a second flow channel in communication with the first flow channel.