# Obsidian Cell Obsidian Robotics invented a sustainable and clean super energy. Engineered as the Obsidian Cell, today they provide an ultra efficient power unit for Obsidian Robotics products. Each Obsidian Cell has one of eight DNA types. You can choose to trade for a different Obsidian Cell DNA type. The DNA type of your Obsidian Cell will inform aspects of the MAG and future Obsidian Robotics products. {% hint style="info" %} Frequently asked questions: Obsidian Cell {% endhint %} {% embed url="" %} --- # 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://obsidianrobotics.gitbook.io/metashima/faqs/categories/obsidian-cell.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.