# Charging Process Guidelines ## Never charge batteries unattended. Always charge LiPo batteries in an isolated area, away from other flammable materials on a concrete surface outside of buildings. ## Let the battery cool down Prior to charging, make sure to let the battery cool down to ambient temperature before charging. ## Select the cell count and voltage as it appears on the battery label When selecting the cell count or voltage for charging purposes, select the cell count and voltage as it appears on the battery label. Selecting a cell count or voltage other than the one printed on the label can be dangerous. As a safety precaution, please confirm the information printed on the battery is correct. --- # 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://docs-6.phoenixlidar.com/rover/safety/lipo-battery-safety/charging-process-guidelines.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.