BATTERY PACK AND ELECTRICAL APPARATUS

The application discloses a battery pack and an electrical apparatus. The battery pack includes a case body, and a battery module and a reinforcement module located in the case body. The battery module includes a plurality of cell groups. The reinforcement module includes a plurality of reinforcement beams, the plurality of reinforcement beams are spaced apart along a first direction, and two ends of each of the reinforcement beams are fixedly connected to the case body. Each of the cell groups is disposed between adjacent two of the reinforcement beams, thereby achieving a high-strength design while meeting the hardness requirements of the battery pack.