Hey guys, I asked this in the DJI forum but wanted some extra opinions, if that's okay I was checking out my flight logs and noticed major deviations in the voltage of my battery. Since the bird is pretty new (less than a month) and the battery has only been charged 3 times, I wanted to be extra cautios and ask for opinions. Drone is clean, no crashes, no battery warnings until now, always had the voltages (top right in the app) in sight and flew carefully, no sudden speed-ups. The only thing I noticed was that sometimes I had sudden drops in voltages from 3.8/3.9 to the high 3.5V areas (seen on top right corner of the app, changing color from green to yellow), thats when I throttled and prepared to fly back. HealthyDrones.com - Innovative flight data analysis that matters HealthyDrones.com - Innovative flight data analysis that matters HealthyDrones.com - Innovative flight data analysis that matters Please note that with my second battery, I did not have any major deviations until now, both were handled pretty similarly and charged with the same stock charger until full. "Healthy Battery" #1 "Healthy Battery" #2 Any help is greatly appreciated, thank you in advance for your support Best regards from Germany- Elysion Edit: Ambient temperature was around 0° Celsius / 32° F.