Battery and electric equipment

• Main Authors: WANG ZENGZHONG, GUO BAOLING, WU ZIQIANG, ZHAO PEIJIE, YUAN SHENGGANG, NIU JIANXIN, WANG PENG, LI HEYUAN, ZHANG FAN
• Format: Patent
• Language: Chinese; English
• Published: 17.11.2023
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES; ELECTRICITY; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; PERFORMING OPERATIONS; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY; TRANSPORTING; VEHICLES IN GENERAL

The embodiment of the utility model provides a battery and electric equipment. The battery comprises at least one first battery monomer group and at least one second battery monomer group, the battery also comprises a box body, the box body comprises a first accommodating space and a second accommodating space, the at least one first battery monomer group is arranged in the first accommodating space, and the at least one second battery monomer group is arranged in the second accommodating space; wherein the capacity C1 of the first battery monomer group and the capacity C2 of the second battery monomer group meet the following conditions: C1lt; c2; and the battery is configured in a way that the temperature of the first accommodating space is higher than that of the second accommodating space under the condition that the battery works. According to the battery and the electric equipment provided by the embodiment of the invention, the influence of the existence of the low-temperature region on the charging an