BATTERY CELL, BATTERY PACK, AND ELECTRONIC DEVICE

The present disclosure relates to a battery cell, a battery pack and an electronic device with improved durability by reducing bend-induced damage. To achieve the above-described object, a battery cell according to the present disclosure includes at least two battery units, each including a plurality of electrode leads, an electrode assembly, an electrolyte solution and an inner pouch in which the electrode assembly and the electrolyte solution are received, wherein at least one of the plurality of electrode leads of one battery unit is inserted into the other battery unit and electrically connected to the electrode assembly, and an outer pouch including at least two receiving portions in which the at least two battery units are received respectively, and a bending portion in which a part of the plurality of electrode leads is disposed and a part between the at least two receiving portions is bent.