BATTERY WELDS

Aspects of the subject disclosure relate to various features of a battery subassembly, such as a battery module. The battery subassembly may be implemented in an electric vehicle or in a building. In one or more implementations, the battery subassembly may include a battery cell having a peripheral rim having a first width and forming a terminal for the battery cell; and at least one weld configured to couple the peripheral rim to a connector, in which the at least one weld has a second width that is larger than the first width.