Phantom 4 Battery not Charging: Easy Ways to Solve This Problem!

This article will help you find out why your drone's battery is misbehaving and fix the problem easily!
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Last updatedLast updated: August 27, 2021

If you are familiar with drones or at least familiar with how they are used or portrayed in movies, then you should understand just how handy they can be. However, this handiness would only be fully appreciated if your drone is working. To give some idea, there are drones marketed as being best for wedding photography or drones for fishing.

So, it has to come as a real bummer when yours doesn’t seem to function well when it is needed. This is the exact feeling you must have experienced when you found your DJI phantom 4 battery not charging. Pardon the assumption, but you wouldn’t be reading this if you didn’t have that problem.

Not to worry though, others like you have been in the same position, and all it takes to return you to your drone to function is the knowledge of what may be causing your problem and how it can be solved.

Why is the battery of your DJI Phantom not charging?

Phantom 4 Battery not Charging: Easy Ways to Solve This Problem!I’m sure that with even the tiniest inclination to the use of technology, anyone could come up with a potential reason for the Phantom 4’s inability to charge. However, while they may be right, they are still lots of other reasons for the problem.

If I were to let you go with only a single solution to try out, it would be a disservice. Instead, I would be supplying all the possible reasons why your Phantom battery isn’t charging.

Broken or faulty charger

The most likely problem for the drone not charging is that of a faulty charger. It’s the same reason for similar problems in many technological items. So, rather than immediately kicking your desk or dirt wondering why the battery doesn’t charge, consider checking out the charger to determine if it still works.

The first step to acquiring a battery that is turned on and making sure that the power outlet you connect to is working. A battery that is turned on flashes red when not charging, and if, after connecting your charger, it keeps flashing the red light instead of stopping, the charger doesn’t work. If this is your problem, replace the charger, and your problem is solved.

Inconsistent firmware

Phantom 4 Battery not Charging: Easy Ways to Solve This Problem!If you are familiar with the drones manufactured by DJI, you would know that some of its functions could be controlled from the DJI GO app. the app could also send notifications, and if it sends you an “inconsistent firmware” notification, this may be the reason for your battery not charging. To solve this, visit your mobile app store, update the firmware then update the firmware in your DJI app as well.

The battery is too hot

If you use your phantom drone in the afternoon or under the sun, this could contribute to the battery not charging. As part of the evolution of drone batteries, manufacturers have started to consider the possible damage that could be incurred by charging a battery when it is too hot or too cold.

To reduce the chances of this damage occurring, the batteries are designed not to charge until they are at a more appropriate temperature. As such, if your battery is too hot, wait until it has cooled and if it is too cold, wait until it has warmed up a bit.

High amperage

There’s a reason why your drone with its charger, and this is because the charger connects alternating current to direct current, which can charge the drone. Similar conversions are utilized in the chargers for other devices as well.

Other than the type of current, though, these chargers adjust the amperage. If the amperage were to be too high, the battery would not charge. This is to prevent the battery from being damaged. Trusted Source Battery Care is More Important than You Think - DJI Guides All drones are subject to fault conditions that can cause various problems. A battery that catches fire during charging and a fault in mid-flight represent a series of electrical problems that justify the choice of a robust electrical protection. There is a growing range of tools and techniques for implementing battery safety systems, as well as protection for electrostatic discharge (ESD). www.powerelectronicsnews.com

Damaged battery

Many people do not pay attention to the maintenance practices they are advised to sustain their battery health Trusted Source Battery Care is More Important than You Think - DJI Guides Battery Care is an important part of maintaining your drone and maximising its battery life. store.dji.com , especially during long storage. Such people risk their batteries becoming bricked.

A bricked battery has been damaged and cannot be recovered by simply recharging. Most times, this could be caused by the complete discharging of a battery. In such a case, the battery’s ceil would be unable to store a charge, and charging by normal means or procedures would be useless until the cells are restored.

If the battery is permanently damaged, this replacement battery for the DJI Phantom 4 series drones would need to be purchased.

How to fix a DJI phantom battery that’s not charging

We have already covered the issues most likely to result in your phantom 4 battery refusing to charge and more and, in some cases, even indicated a possible or obvious solution that could be implemented. It should be noted that the solutions to be offered here would only return your Phantom 4 to functionality if the battery alone is at fault. Beyond that and you would be needed to learn how to fix drones that won’t fly or whatever specific fault your drone has developed. Below, however, are situation-specific solutions that should get your battery going if it’s not beyond that stage yet.

Replace a charger

As advised after the first problem, if the issue is with your charger, replace it. Faulty chargers are a common issue with gadgets such as this, and replacement chargers are very much available. It would help your long-term satisfaction and finances if you could identify the problem that could have led to the damaged charger.

If such problems exist, solve them to prevent the issue from repeating. If no reason for the damaged charger could be identified, at least make you’re the new charger is of good quality and can charge your drone efficiently and safely.

Get the battery out of hibernation mode

The development of drone batteries has led some manufacturers, including DJI, to embed sensors into the batteries of their drones. The same is done for Phantom 4. These sensors protect the battery from high amperage and also from discharging following long storage.

The Phantom 4 battery, thus, has a hibernation mode to prevent discharging during long storage. As such, once brought out for use, the battery would need to be removed or brought out from this hibernation mode.

Remember that a battery that is turned on but not charging flashes a red light, and once it is connected to a charger, the red light disappears. A solid red light that disappears within a few minutes of being plugged in is in hibernation.

To bring it out of hibernation, plug in the battery and wait a few hours while it comes out of this mode. It should be noted that not all drone manufacturers may utilize this feature, and that is another reason why research for new drone purchases should go beyond factors like “what drones are best for roof inspections” but should also take into consideration their battery technology as well.

Fix a bricked battery

Phantom 4 Battery not Charging: Easy Ways to Solve This Problem!As we stated earlier, a bricked battery cannot be restored by simply charging it the normal way. To recharge the battery and get it back to its normal state, you need a Lithium Polymer battery, a Lithium Polymer balance charger and a Nickel Metal Hydride Battery charger.

Once you have all of this in your possession, the first step is to connect the Nickel Metal Hydride Battery charger to the bricked battery and charge using the lowest available current. Depending on the Nickel Metal Hydride Battery charger, you might be able to select an output voltage and if this is possible, select the same voltage as that of your battery.

Monitor the total charge of the battery, and when the total charge divided by the number of cells gives you 3.3, you can switch over to the Lithium polymer balance charger. You should use this to balance charge the battery at 1.0C or 0.5C; the latter is safer than the former, but the former is quicker than the latter when charging. Upon finishing the balance charge, your battery is ready to get back to work again.

Final thoughts

There are many things that could be wrong with a drone, just like any other gadget and the DJI Phantom 4 PRO drone is no exception. This article only covers issues that may prevent the drone’s battery from charging, and if your situation is more difficult than a simple non-charging problem, you would probably need expert assistance.

If your problem is with the DJI Phantom 4 battery not charging, it should have been solved by now. If you assumed that an expert was needed to repair something within your drone, turns out you were wrong, and it is our pleasure to have saved you some dollars via this piece. So, rather than just feeling good, why don’t you fly your drone now and say even more mental thanks.

References

1.
Battery Care is More Important than You Think - DJI Guides
All drones are subject to fault conditions that can cause various problems. A battery that catches fire during charging and a fault in mid-flight represent a series of electrical problems that justify the choice of a robust electrical protection. There is a growing range of tools and techniques for implementing battery safety systems, as well as protection for electrostatic discharge (ESD).
2.
Battery Care is More Important than You Think - DJI Guides
Battery Care is an important part of maintaining your drone and maximising its battery life.
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