COVER ASSEMBLY, BATTERY AND ELECTRONIC APPARATUS

The disclosure provides a cover assembly, a battery, and an electronic apparatus. The electronic apparatus includes the battery, and the battery includes the cover assembly. The cover assembly includes a cover body and an electrode lead-out member. The cover body has a penetrating cover through hole. The electrode lead-out member has an outer conductive member and an inner conductive member. The inner conductive member passes through the cover through hole, is configured to be electrically connected to a tab led out from an electrode assembly, and is electrically connected to the outer conductive member. The outer conductive member includes a first metal layer and a second metal layer of different materials, and a connection layer is provided between the first metal layer and the second metal layer, so that the strength of connection between the first metal layer and the second metal layer is ensured.