# Board organization {% hint style="success" %} For disambiguation: "Power in" (J4) is where your physical battery will connect. Individual balancing leads will connect to JP1 "Cell Terminal" The BMS board and Physical battery connected together can now be considered a "smart battery with BMS" "Power out J5 represents the connection of your "smart battery with BMS" to the outside world. {% endhint %} The board is organized as shown in the figures below: ![](/files/-MiL2vuTZTLBcQ4atJB6) ![Board map - Top](/files/-MiL32_VQAVgzc3tvMTa) ![](/files/-M77vxz1SfP2kQSiSXJo) ![Board map - Bottom](/files/-MiL380TF8gyTnoIUHIG) --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://nxp.gitbook.io/rddrone-bms772/bms5.0-10.1/user-guide/getting-to-know-the-hardware/board-organization.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.