Patent ID: 8903459

Claim:
A mobile terminal comprising: a main body having an accommodating chamber; a circuit board mounted at the main body; and connecting terminals disposed on the circuit board to be electrically connected to a battery having terminals, wherein when the battery is mounted in the accommodation chamber, the connecting terminals are pressed by the battery terminals to be elastically deformed, and wherein each of the connecting terminals comprises: a base portion electrically connected to the circuit board; an elastic portion having a first section extending from the base portion and a second section curved from the first section to have an inclination; and first and second contact portions extending from the second section to be contactable with the battery terminals, wherein the first and second contact portions diverge from the second section, such that the first and second contact portions are elastically deformed independent of each other, wherein the first and second contact portions each have a first end and a second end, the first ends serving as fixed ends and the second ends spaced apart from each other by a preset interval, wherein a hollow hole is formed at a portion where divergence of the first and second contact portions starts such that a crack does not occur on the first ends, even though the first and second contact portions are independently elastically-deformed, and wherein the hollow hole has a circular shape and a diameter of the hollow hole is greater than a gap between the first and second contact portions.