# Low Battery Event The **Low Battery Event** is triggered when the tracker's battery level is low. * This event is automatically added when a tracker is added. * By default, a **webhook** and an **email notification** (sent to the control business email) are enabled. * You can customize the event notifications, such as modifying notification channels or recipients, using the **Update Event** endpoint. For more details on updating events, refer to the Update Event API Documentation --- # 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.sendstackhq.com/live-tracking-apis/events/create-events/low-battery-event.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.