A quick charge battery (1, 2, 3), comprising: a battery cell (11, 21, 31) having a positive terminal (111, 211, 311) and a negative terminal (112, 212); a cap assembly (13, 23, 33) located on the positive terminal (111, 211, 311) or the negative terminal (112, 212) and protruding from the battery cell (11, 21, 31) in an axial direction of the battery cell (11, 21, 31), the cap assembly (13, 23, 33) comprising a main body (131, 231, 331) and an electrically conductive member (132, 232, 332), and the electrically conductive member (132, 232, 332) located on a side of the main body (131, 231, 331) away from the battery cell (11, 21, 31); a quick charge assembly (15, 25, 35) located in the main body (131, 231, 331) of the cap assembly (13, 23, 33) and located between the battery cell (11, 21, 31) and the electrically conductive member (132, 232, 332); and an insulating film (17, 27, 37); characterized by the quick charge assembly (15, 25, 35) comprising a circuit board (151, 251, 351) and a quick charge connector (152, 252, 352), the quick charge connector (152, 252, 352) electrically connected to the positive terminal (111, 211, 311) and the negative terminal (112, 212) of the battery cell (11, 21, 31) through the circuit board (151, 251, 351) and configured to transmit large current, and the electrically conductive member (132, 232, 332) electrically connected to the battery cell (11, 21, 31) through the circuit board (151, 251, 351); the insulating film extending in the axial direction of the battery cell (11, 21, 31) and sleeved on the battery cell (11, 21, 31) and the cap assembly (13, 23, 33), and the quick charge connector (152, 252, 352) exposed from the main body (131, 231, 331) and the insulating film (17, 27, 37); the quick charge connector (152, 252, 352) is a type-C port or other connectors which have a function of quick charge; the quick charge battery (1, 2, 3) further comprises a thermally conductive material coated on the circuit board (151, 251, 351), and the quick charge connector (152, 252, 352) is configured to transmit a current of at least larger than 600mA. a battery cell (11, 21, 31) having a positive terminal (111, 211, 311) and a negative terminal (112, 212); a cap assembly (13, 23, 33) located on the positive terminal (111, 211, 311) or the negative terminal (112, 212) and protruding from the battery cell (11, 21, 31) in an axial direction of the battery cell (11, 21, 31), the cap assembly (13, 23, 33) comprising a main body (131, 231, 331) and an electrically conductive member (132, 232, 332), and the electrically conductive member (132, 232, 332) located on a side of the main body (131, 231, 331) away from the battery cell (11, 21, 31); a quick charge assembly (15, 25, 35) located in the main body (131, 231, 331) of the cap assembly (13, 23, 33) and located between the battery cell (11, 21, 31) and the electrically conductive member (132, 232, 332); and an insulating film (17, 27, 37); characterized by the quick charge assembly (15, 25, 35) comprising a circuit board (151, 251, 351) and a quick charge connector (152, 252, 352), the quick charge connector (152, 252, 352) electrically connected to the positive terminal (111, 211, 311) and the negative terminal (112, 212) of the battery cell (11, 21, 31) through the circuit board (151, 251, 351) and configured to transmit large current, and the electrically conductive member (132, 232, 332) electrically connected to the battery cell (11, 21, 31) through the circuit board (151, 251, 351); the insulating film extending in the axial direction of the battery cell (11, 21, 31) and sleeved on the battery cell (11, 21, 31) and the cap assembly (13, 23, 33), and the quick charge connector (152, 252, 352) exposed from the main body (131, 231, 331) and the insulating film (17, 27, 37); the quick charge connector (152, 252, 352) is a type-C port or other connectors which have a function of quick charge; the quick charge battery (1, 2, 3) further comprises a thermally conductive material coated on the circuit board (151, 251, 351), and the quick charge connector (152, 252, 352) is configured to transmit a current of at least larger than 600mA.