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FPV Goggles battery Buzzing/Sounding like a harddrive.
360 15 3-25 22:41
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ApoIIo
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Flight distance : 36860 ft
Australia
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Is anyones Goggles battery pack making a buzzing sound? or electronic noises?
It seems to be functioning fine but when its turned on strange noises eminate from it.
3-25 22:41
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DJI Gamora
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Hi, ApoIIo. Thanks for reaching out and posting your concern. We'd like to know more about the concern you have submitted. If you could kindly, please upload a short video depicting the noise coming from the DJI FPV Goggles V2 battery. Looking forward to your response.
3-25 23:42
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ApoIIo
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Flight distance : 36860 ft
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DJI Gamora Posted at 3-25 23:42
Hi, ApoIIo. Thanks for reaching out and posting your concern. We'd like to know more about the concern you have submitted. If you could kindly, please upload a short video depicting the noise coming from the DJI FPV Goggles V2 battery. Looking forward to your response.

Hello. I will attempt to video it shortly.
I first noticed it at approx 50-60% 3 leds lit. The battery had not completed a full charge cycle prior to using it.
I plugged it onto my goggles and powered them on.
A feint buzzing was coming from the battery that I could hear over the top of the goggle fans.
I finished with the goggles and turned them off.
Plugged the battery onto the DJI charger and let it complete a full charge.
I then tried it again. this time was less of an electronic buzzing and more the type of sound that would come from a HDD. It was not of a consistent frequency and fluctuated when the goggles drew more power IE fans.
It is feint but noticeable. I asked my friend who also has a DJI FPV if his battery is doing it and he said no sounds were coming from his battery.

Happy flying

Apollo.

3-26 00:00
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DJI Gamora
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ApoIIo Posted at 3-26 00:00
Hello. I will attempt to video it shortly.
I first noticed it at approx 50-60% 3 leds lit. The battery had not completed a full charge cycle prior to using it.
I plugged it onto my goggles and powered them on.

It could generate electronic noise which is normal. To further verify if it's within normal range, it is suggested to upload a sample for us to check.
3-26 01:11
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ApoIIo
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Flight distance : 36860 ft
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https://youtube.com/shorts/oJvNLqe32rg

Uploaded.
3-26 01:49
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ApoIIo
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Flight distance : 36860 ft
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DJI Gamora Posted at 3-26 01:11
It could generate electronic noise which is normal. To further verify if it's within normal range, it is suggested to upload a sample for us to check.

https://youtube.com/shorts/oJvNLqe32rg

uploaded =)
3-26 01:50
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Jeerbear
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Australia
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Hi I have the exact same issue! Is this a normal thing? Was this resolved?
3-31 06:35
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correlatif
lvl.2
Flight distance : 25466 ft
France
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Same noise for me.
3-31 12:58
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ApoIIo
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Flight distance : 36860 ft
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Jeerbear Posted at 3-31 06:35
Hi I have the exact same issue! Is this a normal thing? Was this resolved?

Mine got much louder and started buzzing at 30% the battery life decreased massively over 3 uses.
i would get approx 30mins of up time.
I also had dead pixels in my goggles. after my drone threw up system sensor issues and gps issues i took it all back and got a warranty exchange. my new battery makes a  very feint electronic noise but nothing like my other one.
I will continue to monitor. I have a feeling DJI may have faulty batteries on their hands.
3-31 16:48
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ApoIIo
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Flight distance : 36860 ft
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if it gets louder you may notice decreased battery life. keep and eye and ear on it.
3-31 16:49
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Jeerbear
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ApoIIo Posted at 3-31 16:48
Mine got much louder and started buzzing at 30% the battery life decreased massively over 3 uses.
i would get approx 30mins of up time.
I also had dead pixels in my goggles. after my drone threw up system sensor issues and gps issues i took it all back and got a warranty exchange. my new battery makes a  very feint electronic noise but nothing like my other one.

I had someone who I worked with have this exact same issue!!!
A dead pixel and then the sensor faults! What is the cause of the sensor faults? Did that have to do with the battery?
3-31 17:14
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ApoIIo
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Flight distance : 36860 ft
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Jeerbear Posted at 3-31 17:14
I had someone who I worked with have this exact same issue!!!
A dead pixel and then the sensor faults! What is the cause of the sensor faults? Did that have to do with the battery?

I don't think the sensor faults had anything to do with the battery or the dead pixels.
I was just listing all the issues I had with the drone.
3-31 17:20
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DJI Gamora
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ApoIIo Posted at 3-26 01:50
https://youtube.com/shorts/oJvNLqe32rg

uploaded =)

Sorry for the delayed response. We have this check and can confirm that this is within normal the normal noise range and there's no need to worry about this.
4-1 08:15
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FlyingSnoopy
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ApoIIo Posted at 3-31 16:48
Mine got much louder and started buzzing at 30% the battery life decreased massively over 3 uses.
i would get approx 30mins of up time.
I also had dead pixels in my goggles. after my drone threw up system sensor issues and gps issues i took it all back and got a warranty exchange. my new battery makes a  very feint electronic noise but nothing like my other one.

Hey Apollo, what color did the dead pixels had? I got my replacement unit yesterday (sensor system error)  and the new goggles showed yellow spots/marks during the first flight
4-3 07:24
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ApoIIo
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Flight distance : 36860 ft
Australia
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FlyingSnoopy Posted at 4-3 07:24
Hey Apollo, what color did the dead pixels had? I got my replacement unit yesterday (sensor system error)  and the new goggles showed yellow spots/marks during the first flight

Dead pixels are a whitish/yellow.
When you first power up your goggles on the black DJI screen is best time to see them.
Sorry to hear that man.

Apollo.
4-3 14:28
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FlyingSnoopy
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ApoIIo Posted at 4-3 14:28
Dead pixels are a whitish/yellow.
When you first power up your goggles on the black DJI screen is best time to see them.
Sorry to hear that man.

I will have to wait till tomorrow to contact my dealer, i hope for a second replacement.

I created a thread with photos of the goggle screen, is that what yours looked like?
https://forum.dji.com/forum.php? ... d=239408&page=1
4-3 22:36
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