| 摘要 |
The present invention relates to a battery package attached to an external substrate, which includes an electronic circuit and a power terminal electrically connected to the electronic circuit, to supply power to the electronic circuit or accumulate energy by collecting power. The battery package according to an embodiment of the present invention comprises: a battery unit including one or more secondary battery cells and leads connected to the secondary battery cells to be exposed; a flexible encapsulation body for receiving the battery unit therein; exposed electrodes which are exposed to the surface of the flexible encapsulation body and are electrically connected to the leads to be electrically connected to the electronic circuit; and a first Velcro unit disposed on the surface of the flexible encapsulation body. The first Velcro unit of the battery package is coupled to a second Velcro unit disposed on the external substrate to detachably fix the battery package to the external substrate, and the exposed electrodes of the battery package and the power terminal of the external substrate are connected to form a power circuit for the electronic circuit. |
