Battery and electric equipment

The embodiment of the utility model provides a battery and electric equipment. The battery comprises a battery monomer group, a bus member and a supporting piece, the battery monomer group comprises a plurality of first battery monomers and a plurality of second battery monomers which are arranged side by side, and the height of the second battery monomers is smaller than that of the first battery monomers; the confluence component comprises a first connecting part, a second connecting part and a transition part, in the height direction, the first connecting part is far away from the second battery monomer relative to the second connecting part, the first connecting part is electrically connected with the first battery monomer, the second connecting part is electrically connected with the second battery monomer, and the transition part is connected with the first connecting part and the second connecting part; the support member is disposed between the transition portion and the second battery cell. According to the technical scheme, the reliability of the battery can be improved.