A battery product, comprising a box, a battery inside the box and a connector, the box comprising a mounting panel, and the connector being mounted on the mounting panel; the mounting panel having: a main body portion; a first receptacle portion protruding from the main body portion and positioned at an outer side of the box; and a second receptacle portion protruding from the main body portion and positioned at an inner side of the box, and the second receptacle portion and the first receptacle portion being provided opposite to each other and communicated with each other in a longitudinal direction; the connector comprising: a first plug assembly mounted on the first receptacle portion; and a second plug assembly mounted on the second receptacle portion and connected to the first plug assembly; characterized in that the connector is a heating connector; the battery product further comprises a heating film positioned inside the box, the heating film being electrically connected with the heating connector for heating the battery inside the box; the first receptacle portion has: a first wall; and a first connecting portion provided at an outer side of the first wall; the first plug assembly comprises: a first shell cooperating with the first wall; and a first connecting member provided at an outer side of the first shell and connected to the first connecting portion; the first shell has: a first body portion sheathing the first wall; a first mounting portion protruding from the first body portion, and the first connecting member is provided on the first mounting portion; the first connecting member is provided on the first mounting portion of the first shell in a cantilever manner; the first plug assembly further comprises a first locking member provided on the first mounting portion of the first shell; one end of the first connecting member is latched with the first connecting portion, and the first locking member makes the other end of the first connecting member fixed. the mounting panel having: a main body portion; a first receptacle portion protruding from the main body portion and positioned at an outer side of the box; and a second receptacle portion protruding from the main body portion and positioned at an inner side of the box, and the second receptacle portion and the first receptacle portion being provided opposite to each other and communicated with each other in a longitudinal direction; the connector comprising: a first plug assembly mounted on the first receptacle portion; and a second plug assembly mounted on the second receptacle portion and connected to the first plug assembly; characterized in that the connector is a heating connector; the battery product further comprises a heating film positioned inside the box, the heating film being electrically connected with the heating connector for heating the battery inside the box; the first receptacle portion has: a first wall; and a first connecting portion provided at an outer side of the first wall; the first plug assembly comprises: a first shell cooperating with the first wall; and a first connecting member provided at an outer side of the first shell and connected to the first connecting portion; the first shell has: a first body portion sheathing the first wall; a first mounting portion protruding from the first body portion, and the first connecting member is provided on the first mounting portion; the first connecting member is provided on the first mounting portion of the first shell in a cantilever manner; the first plug assembly further comprises a first locking member provided on the first mounting portion of the first shell; one end of the first connecting member is latched with the first connecting portion, and the first locking member makes the other end of the first connecting member fixed.