# QGC battery alert everytime

Source: https://forum.modalai.com/topic/835/qgc-battery-alert-everytime
Category: General Questions (https://forum.modalai.com/category/2/general-questions)
Posted: 2022-04-01 18:12:17 UTC by gauravshukla914
Replies: 1 · Views: 513

## gauravshukla914 · 2022-04-01 18:12:17 UTC

Hi, I have a Voxl flight deck with me. I have a question regarding battery alert from Qgroundcontrol station's point of view. Every time, I'm testing something on my drone while flying, the QGC will immediately throw an alert of "Low battery level, return advised", "Critical battery level, landing asvised, Dangerous battery level, please land". I have attached a screenshot of same. Of course, the literal meaning of this means that my battery is not charged and is at a voltage level which is not enough, but I always ensure that my battery is fully charged before testing. For my current tests, I'm using a 3S Lipo battery with 2200 MAH capacity!![QGC.png](https://forum.modalai.com/assets/uploads/files/1648836669253-qgc.png) 

Can anyone help with this? thanks!

## Reply by Chad Sweet (ModalAI staff) · 2022-04-01 18:24:14 UTC

Hi Gaurav, please refer to QGroundControl's documentation on the battery monitoring setup [here](https://docs.px4.io/master/en/config/battery.html)