Update _index.md

Author: renzenicolai

content/en/docs/Badges/Konsool/quickstart/_index.md

@@ -31,9 +31,9 @@ Exiting an application back to the launcher should be done using: the red '<span
 When a program is started, basically a new firmware image is loaded into the ESP32-P4 so this will not work for all applications.
 Applications that behave well should support this though, and should return to the launcher.
 
-### Changing the badge
+### Charging the badge
 
-The badge is charged via the USB-C connector at the top left of the device.
+The badge is charged via the USB-C connector at the top left of the device. Note that the badge only charges the battery when turned on.
 
 Since no handshake is done the amount of power a device is allowed to pull from the USB port is 0.5A, this means the battery at this time won't charge quickly.