How the DJI Phantom 4 battery solves low voltage protection

This needs to look at the voltage of the specific battery.

If the voltage of the battery cell is normal, and it has not been used for a long time, it can be used normally.

If the battery cell is abnormal, it is recommended to try to operate it with full charge.

Xinjiang Genie Intelligent Flight Battery Functions: 1. Power display:

The battery level indicator shows the battery level two before the battery. Life display: The battery comes with a power indicator to show the battery life before three.

Battery storage self-discharge protection: The battery level is stored at 5% of the land during any operation, and the battery is stored at 5% of the battery, and the battery self-discharge period lasts for about two years, during which the LED light indicates that it can heat up slightly, and the protection parameters are set through the DJI pilot APP. Balanced Charge Protection:

Self-balancing battery internal cell voltage protection battery 5Charging protection: Degree of charging seriously damaged battery battery battery full self-stop charging land.

Charging Temperature Protection: Battery Temperature 0 or 40 Charging Damaged Battery Temperature Battery Boot Charge Paint. Charge Current Protection:

The current charge is seriously damaged, the battery is charged current, and the battery stops charging. Discharge protection: degree of discharge seriously damaged battery battery discharge to one or two V battery cut off transmission 9

Short-circuit protection: The battery detects the short-circuit situation and cuts off the battery to protect the battery A 0Cell Damage Detection:

The battery detects that the battery cell is damaged or the battery cell is seriously balanced, indicating that the battery has been damaged. Battery use different record: display the use of nearly Sany battery to record battery short circuit, discharge current, etc.

Sleep protection: If the battery is on and on and not connected to any electrical equipment, the battery will enter the sleep state for two or three minutes. Newsletter:

The aircraft obtains battery information through the battery communication interface, such as voltage, power and current.

If the flight battery cannot be charged normally, follow the following methods to troubleshoot:

1.Use the official DJI charger and charging cable for charging.

2.If the battery is stored for a long time and cannot be charged without use, the battery may be damaged by overdischarge;

3.If the device battery has just been used up, it cannot be charged normally, and it is recommended to wait for it to cool down before charging;

4.Check whether the indicator light is on during charging, if the indicator light is not on, please try to replace the charging facility or whether the battery is charging the facility;

5.If the charging indicator is on and cannot be charged, please check the light and <>

6.If the charging hub is used to charge multiple batteries, the charging hub will charge them in order from high to low according to the remaining power, and fill them one by one;

7.The optimal temperature for charging the device is 5-40, if the temperature is too low or too high, it will not be able to charge;

If the rubber is still unable to charge after the above investigation, the battery and the whole set of charging equipment will be sent back for testing

It is agreed that the original charging cable is standard with the use of the device; 4.It is necessary to confirm whether the matching power supply is suitable for Ling Wang, and it is recommended to replace the power adapter to try to charge the ruler Xinzi electricity; 5.If you have not used Tan liquid for a long time.

If the flight battery cannot be charged normally, check according to the method of respecting the rubber surface

1.Use the official DJI charger and charging cable for charging.

2.If the battery is stored for a long time without use and there is no way to charge, the battery may be damaged by over-discharge;

3.If the device battery has just been used up, it cannot be charged normally, and it is recommended to wait for it to cool down before charging;

4.Check whether the indicator light is on when charging, if the indicator light is not on, cross-try to replace the charging facility or whether the battery is charging facility and ask the next question;

5.If the charging indicator is on and cannot be charged, please check the light and <>

6.If you use the charging hub to charge multiple batteries, the charging hub will charge them in order from high to low according to the remaining power, and fill them one by one;

7.The optimal temperature for charging the device is 5-40, if the temperature is too low or too high, it will not be able to charge;

If it still cannot be charged after the above investigation, send the battery and the whole set of charging equipment back for testing

You can try to connect the Xinchen charger to charge it, if it is still like this, if your battery is out of warranty, it is recommended that you buy a new battery to use.

In addition, if you don't use the battery for a long time, you also need to properly protect the battery.

If your DJI Phantom 4 battery won't charge, there are a few reasons why your DJI Phantom battery won't charge. Here are some common causes and possible workarounds:1

Damaged charger: If the charger is damaged, it may not be able to supply power properly, causing the battery to not charge. You can try changing the charger or testing with one that is known to be good.

2.Poor battery contact: If the battery is poorly contacted, it may not charge properly.

You can try removing the battery from the aircraft and then inserting it back in, making sure that the battery is in good contact with the aircraft. 3.Battery damage:

If the battery is damaged, it may not be able to be charged. You can try testing with another battery that is known to be good. 4.

Faulty charging port: If the charging port of the aircraft is faulty, it may not be able to charge properly. You can check the charging port for dirt or damage, and if so, you can clean or replace it.

If you have tried the above methods and the problem persists, it is recommended to send your DJI Phantom 4 to a professional repair center for overhaul.

To fix the DJI Phantom 3 no battery issue, you first need to make sure that the battery itself is not damaged. The exclusion can be done by following these steps:1

Check the battery connection: Make sure the battery is properly inserted into the drone's battery slot, hold the battery and push it up, making sure the battery is securely attached. If the connection is not strong, it will cause the battery to not be able to supply power normally.

2.Check the battery switch: Make sure the battery switch is turned on.

The battery switch of the DJI Phantom 3 is located on the side of the battery, and it can be operated by toggling the battery switch up or down. 3.Check the battery charge status:

There is no power supply without an electric battery. Connect the battery to the charger and make sure the charging indicator is on, indicating that the battery is charging. Then the battery itself is faulty or damaged.

Here are some ways you can fix the problem:1Other batteries:

You have other DJI Phantom 3 batteries available, you can try inserting a replacement battery to confirm if it's the problem with the battery itself. The other batteries are able to supply power normally, then the problem is on the original battery. 2.

Check the battery interface: Check the interface between the battery and the drone to make sure the interface is not rusted or damaged. If damage is found, the interface can be cleaned or replaced with a new one.

3.Replace the battery.

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If your DJI Phantom 3 drone battery starves to death (i.e., it won't charge or work properly), you can try the following methods to fix it:1Battery Reset:

Discharge the battery completely to a no-charge state before charging it. You can use the drone's own charger or officially recommended charging equipment to charge. Resetting the battery may resolve some battery issues.

2.Firmware Update: Make sure that both the DJI Phantom 3 drone and battery are up to date with the latest firmware.

Temperature climate control: Make sure the ambient temperature is within the appropriate range when charging or using the drone. Extreme temperatures may affect the performance and life of the battery.

4.Contact after-sales service: If the above methods do not work, it is recommended that you contact official DJI after-sales service to describe the problem in detail and seek further guidance or repair services.

dji go/dji go 4】

1.Intelligent low battery alarm: The aircraft automatically calculates the minimum power required for return based on the distance between the current location and the home point, and when this value is reached, the aircraft will give an alarm, prompting you to return home in time, and you can choose to cancel the alarm or perform the return home operation.

2.Low battery alarm: Set the [Low battery alarm] threshold in [Battery Settings], after this value is sent, the aircraft will give an alarm, prompting you to return home in time, at this time, you can choose to cancel the alarm or perform the return home operation;

3.Critical Low Battery Alarm:

DJI GO: Set the [Severe Low Battery Alert] threshold in [Battery Settings], after this value is reached, the aircraft will be forced to land and cannot be canceled (some models have severe low battery and cannot be adjusted, the default is 10%).

DJI GO 4: Set the [Severe Low Battery Alarm] threshold in [Battery Settings], when this value is reached, the remote controller will give a rapid alarm, and when the aircraft is in the air and detects that the battery is only enough to land, it will force a landing, which cannot be canceled.

DJI FLY] will intelligently determine whether the current battery is sufficient based on the flight location information. If the current battery level is only enough to complete the RTH process, the DJI FLY app will prompt you if you need to perform RTH. During the return process, you can short press the smart return button of the remote control to cancel the return home.

Canceling the low battery return reminder and continuing to fly may cause the aircraft to land under insufficient power during the return process, resulting in the loss or crash of the aircraft. If the current power is only enough to land, the aircraft will send an alarm, indicating that the aircraft will be forced to descend and cannot be canceled. During the descent, the horizontal direction of the aircraft can be controlled by the remote control (when the wireless signal is normal).

Is it solved? How to fix it.