BATTERY CELL, BATTERY, AND ELECTRIC DEVICE

Examples of battery cells, batteries, and electric devices are disclosed. An example battery cell includes an electrode assembly, a current collection member, a first output electrode, and a second output electrode. The electrode assembly includes a first tab and a second tab that have opposite polarities. The current collection member includes an insulation plate, a first current collector, and a second current collector. The insulation plate has a first notch and a second notch that are spaced apart from each other in a circumferential direction of the insulation plate. The first current collector is at least partially accommodated in the first notch and electrically connects the first tab with the first output electrode. The second current collector is at least partially accommodated in the second notch and electrically connects the second tab with the second output electrode. The insulation plate insulates the first current collector from the second current collector.