If your DJI Mavic Air battery refuses to charge—or flashes a red light at you—it can be pretty frustrating, especially when you’re all set for a flight. While these issues are common among drone users, they often come with simple solutions.
This guide breaks down the most frequent battery charging problems with the DJI Mavic Air, including what different blinking lights mean and how to troubleshoot them. Whether your battery shows a red light, no lights at all, or strange flashing patterns, we’ll walk you through what to do next.
Table of Contents
Battery Not Charging with Red Light On
Seeing a solid or blinking red light on your battery? That usually means something’s wrong. Try the steps below to figure out what’s causing the issue:
Check Your Power Source: First, make sure the wall outlet or USB port you’re using is actually working. A dead or unstable power source can stop charging altogether.
Inspect the Charger and Cable: Look for any damage or wear on the charging cable or brick. If possible, test with another official DJI charger.
Look for Battery Damage: Carefully inspect the battery for signs of swelling, cracks, or other physical damage. Damaged batteries should be replaced, not reused.
Red Light Indicators: A red light often means high internal resistance or another battery-related issue. In some cases, a firmware update or soft reset can fix it.
Update Firmware: Connect your drone and battery to the DJI Fly app. If an update is available, install it—it may resolve underlying software bugs affecting the battery.
Temperature Check: Batteries won’t charge properly if they’re too hot or cold. For best results, keep your battery between 41°F and 104°F during charging.
Battery Not Charging with No Lights at All
If your Mavic Air battery shows no lights when plugged in, that’s a different type of issue—usually deeper. Here’s what to try:
Hibernation Mode: After sitting unused for a while, some DJI batteries enter a low-power sleep mode. Leave it plugged into the charger for about 30 to 60 minutes. If it’s in hibernation, it may “wake up” and begin charging again.
Try a Different Charger or Hub: If you’ve got another DJI charger or a multi-battery charging hub, try using it to see if the problem is with your original charger.
Battery Reset: Press and hold the battery’s power button for 5–10 seconds, then release and press again. This may help trigger a response.
Clean the Charging Contacts: Use a clean, dry cloth to gently wipe the metal contacts on both the battery and charger. Dust or debris can prevent a solid connection.
What Do the Blinking Lights Mean?
DJI batteries use light codes to communicate their status. Here’s a breakdown of what each light means and what action to take:
Flashing Green Slowly: The battery is fully charged.
Flashing Green Rapidly: Battery is either warming up or too hot/cold to charge. Let it return to room temperature.
Blinking Red: Usually signals a charging problem or overheating. Try cooling the battery and using another charger.
Blinking Yellow or Alternating Red & Yellow: Indicates a potential firmware or internal software issue. Connect to your drone and check for updates through the DJI app.
Quick Reference: DJI Battery Light Codes
| Light Pattern | What It Means | What to Do |
|---|---|---|
| Solid Green | Fully charged | Ready to fly |
| Solid Yellow | Sleep mode | Will power off soon |
| Flashing Green | Charging normally | No action needed |
| Blinking Red | Error or charging issue | Check charger and battery |
| Flashing Red & Yellow | Firmware or internal error | Connect to app and check for updates |
Frequently Asked Questions
Why is my DJI battery blinking during charging?
A blinking light usually means the battery is charging. But if it’s blinking red, it’s often a sign of a problem—check the charger, battery temperature, or update firmware.
Can I fly with a blinking red light on the battery?
No. A blinking red light is a warning. It’s best to stop, troubleshoot, and fix the issue before flying.
How do I wake up a Mavic Air battery from hibernation?
Plug it into a charger and leave it for up to an hour. If it’s in hibernation mode, it should automatically wake and begin charging.
Why does my charger light turn red?
This typically signals a fault—either in the battery, the charger, or the power source. Swap out one component at a time to isolate the issue.
