| 摘要 |
PURPOSE: A secondary battery module is provided to reduce replacement error because a user is not required to compartmentalize a direct type module or a parallel type module. CONSTITUTION: A secondary battery module(100) comprises a cell module(110) comprising at least one or more unit cells direct-connected, a first positive electrode terminal(120) connected to the positive electrode of the cell module, a controller(180) controlling the cell module, a second positive electrode terminal(130) connected to an input port of the controller, and a first electrode terminal and a second electrode terminal(150) connected to a negative electrode of the cell module. The controller judges that the secondary battery module is connected to another secondary battery module in direct or in parallel according to the state of the input port. [Reference numerals] (180) Controller
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