diff --git a/docs/v2/batteries.mdx b/docs/v2/batteries.mdx
index fe13e2a..21081be 100644
--- a/docs/v2/batteries.mdx
+++ b/docs/v2/batteries.mdx
@@ -22,6 +22,10 @@ import Badge from '@site/src/components/Badge.js'
 
 The `/api/batteries` endpoint can be used to retrieve information about the control system of the Plug-In Battery/batteries and allows you to change the control mode.
 
+:::info
+Despite its name, the `/api/batteries` endpoint is available on the P1 Meter and kWh Meter. These devices manage and control connected batteries. The endpoint is not available directly on the Plug-In Battery.
+:::
+
 ## Parameters
 
 | Data                        | Availability                                                                  | Type          | Access       | Description                                                                                        |