How to Fix Phantom 4 Controller Not Charging- Easy Steps

So you’ve just completed flying your Phantom drone or retrieved it from storage and wanted to charge the battery. Then you saw the battery was not charging. You’re furious because you don’t know why your drone’s battery won’t charge. We understand how you feel.

You’re going to film some travel video when your Phantom 4 Controller suddenly stops charging. You didn’t charge it earlier, of course. That is the most irritating scenario in which a Phantom 4 Controller may find itself. We must admit that this is a common occurrence that affects most customers.

We’ll show you how to recharge your controller again using professional techniques. These steps are described throughout the article. We can tell you that as you complete each stage, you will see tangible benefits. We propose that you go through all of the steps we will provide if you are not in a hurry to find a solution. If you follow the procedures correctly, you should get the desired result. Let’s get this party started.

Causes of Phantom 4 controller not charging

1. The charger that is faulty or broken

Causes of Phantom 4 controller not charging

Because it’s the most straightforward issue to identify, the first thing to check off your list is whether the charger is faulty or broken. Furthermore, malfunctioning chargers are one of the most prevalent reasons why many DJI Phantom customers’ batteries do not charge. So, if your DJI battery isn’t charging, check to see if your charger is in good working order.

First, make sure the power outlet or wall socket to which you’re attaching the charger is operational. Make sure to double-check this. After you’ve determined that the problem isn’t due to a faulty wall socket, connect the charger, and then connect a charged battery.

A turned-on battery will blink red before being connected to a power outlet. The flashing red light should now stop when the battery has been attached and is charging. However, if the battery continues to light red after being connected, it is not charging. That indicates that the charger isn’t functioning correctly. If you don’t have a charged battery on hand, you can use a voltage tester to see if the charger operates. Your battery is dead if there is no voltage.

2. A high amperage has been detected

If the inbuilt sensors indicate that the amperage is too high, your battery may not charge. Your batteries may be harmed by high amperage. Also, if the battery is charged with an alternating current, the battery will not charge. To set your battery, alternating current is converted to direct current. Your drone charger should be able to perform this conversion, and if it isn’t, your battery may not charge. But, once again, this is a charger issue rather than a battery issue.

3. A battery that has been damaged

A battery that has been damaged

You may have heard the term “bricked batteries” before and are unsure what it implies. On the other hand, a bricked battery has been damaged and may not be retrieved using conventional methods. So, if your drone battery dies, it’ll be as helpful as a brick, or, to put it another way, almost worthless.

Drone batteries can brick for various causes, but the most common is protracted storage combined with poor maintenance. It would be best to do a few things before storing your drone for an extended period to keep the battery in good working order. In addition, some fundamental maintenance procedures must be followed regularly. If you don’t do this, the battery may become entirely discharged. Also, when the battery is completely discharged, the cell loses its ability to store charge and cannot be charged in the usual way.

4. Inconsistent firmware

That is another reason why the battery may not charge. If you’ve been using a DJI drone for a long time, you know the DJI GO app. If you receive a “firmware inconsistency” notification, it may be because the battery is not charged. Some of the drone’s features are controlled via the DJI app. Depending on your device, go to the Play Store or App Store, update the firmware, and then go to the DJI app’s aircraft firmware to update.

How to fix phantom 4 controller not charging

How to fix phantom 4 controller not charging

Even after stretching the charging cord to its maximum length, the controller does not indicate that it is charging, and you are frustrated because you have been trying for quite some time. That frequently happens to this controller user due to long-term use or technical difficulties.

We will provide you with some sequential steps throughout the essay. These actions will assist you in achieving your objective. Taking professional guidance is usually a good idea. However, experienced users and specialists worldwide propose the following measures. Let’s get started on the steps right away. We hope you will see visible effects if you follow the instructions as instructed.

1. Inspect if the charger is damaged

If your battery isn’t charging, it could be a faulty charger. Examine each charger element you’re using for signs of loose wiring or other damage. If you have another charger, try using it to see if the battery starts charging. If only one charger solves the problem, try a new battery, as a charged charger that charges the battery but not the other would imply that the battery is the issue, not the charging charger.

2. Look into the plugin

Make sure the connector is attached correctly. The light will turn on when the controller loads. The adapter is defective if the light does not turn on when the socket is correctly connected. To solve the problem, replace the charging port.

3. With a minimum meter, check the battery

The battery is equipped with a PCB that prevents the battery from becoming overcharged (8.4v). If the problem is an out-of-balance battery or a short charge circuit inside the controller, a micro USB and a.5 amp or more miniature AC adapter may or may not help.

4. Pins that are bent

Pins are found on both the charger and the drone. The battery will not charge if one of the pins is twisted on or corroded. Check the pins placed into the drone’s battery if the battery charges well but does not perform correctly.

If you can get 70% of the AC adaptor, it’s worth checking out the tiny USB. One meter into the battery is all it takes to know for sure. You’ll be stuck with a maintenance bill that may or may not be equal to the cost of a new controller if the power isn’t guaranteed.

5. Check for any possible short circuits

Check for any possible short circuits

The charger will cease charging the load if a short circuit is discovered. You’ll know a short course is a trigger if the second LED blinks three times per second. Before restarting your battery, make sure the charger adapter and cable are free of fraying or exposed wires since this could have caused the short circuit.

The battery will be removed and plugged in to begin charging if the charger and cable appear to be in good working order. If the short circuit persists, try a different charging port.

6. Check to see if it’s hibernation

If the batteries have been in storage for a few months, there’s a good chance they’re in hibernation mode. Here’s how to charge a Phantom 4 battery that’s been lying around for a few months and doesn’t have any LED lights when you connect it in.

If you choose to power a battery in hibernation mode, a solid red light is reflected. Keep the red light turned on (this will take around 5 minutes) and connect the charger in. While the battery is plugged in, sit in for a few hours to activate the winter mode. If you plan on storing the Phantom 4 batteries for an extended period, keep them between 40 and 65 percent charged.

You might be interested to read also our another article of: Why My Cyclops Spotlight won’t charge? (Here’s How i Fixed)

Frequently asked questions:

  • How do I develop firmware for the Phantom 4 battery?

Aircraft firmware also updates battery firmware. Updating the battery firmware is not enough.

  • Do you need to diagnose the battery?

The battery should only be disassembled by an experienced professional. Handling the LiPo battery is a fire risk; the battery is removed, and the warranty will be voided.

  • Do I need to use a battery other than P4?

No, it’s not. If you’re cheaper, it’s not worth betting on a $ 1,000 drone for the rest of your life. 

  • Is it wrong to reduce the battery of the Phantom 4 to 0%?

Yes. Do not completely discharge a LiPo battery as it has a short life and can destroy one of the battery cells.


Not only Your Phantom4 Controller but any device you’re using; if it’s not charging when it’s needed, it’s pretty common to urge annoyance. But know this, it’s pretty common to happen. Most of the users face this type of problem.

Above mentioned steps are recommended by professional users everywhere on the planet. Undergo all the steps one by one. Most of the time, it turns out to be a matter of connection. So we might recommend you not to worry. The troubleshooting mentioned above will help you get the right solution to your phantom 4 not charging.

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