Database Develop

Can Milestone charger be used for OB?

I'm about to use a Moto Milestone 1 charger for OB but I'm afraid that it may harm the phone. Both phones are listed with MicroUSB 2. Any tips?
thanks

Don't worry.. it will work Ok, but OB charger has 1000ma, if you use another charger that has let's say 500ma (like USB) it will take 3 hours to charge the phone instead of the regular 45 minutes!
I use a samsung cable directly from USB, the car USB port, a samsung 5530 charger, a LG optimus one charger, and they all worked, with various degrees of effectiveness!
The most useful one is the car's USB port that, even if it cannot keep up with the GPS (it charges slower than the battery drains), it can keep the phone running with 10% loss every hour with screen activated and GPS at the same time! The problem is that I hate radio and don't use CD's that much, and usually end up with the phone depleted before I reach the destination!

Thanks man! Ok I'll check that "ma" thing. BTW is it written on the battery or charger?

BoyBawang2 said:
Thanks man! Ok I'll check that "ma" thing. BTW is it written on the battery or charger?
Click to expand...
Click to collapse
Both places; battery specify working and standby V and mA, charger specify the V and mA provider
So you can use almost every different charger if the specs are the same, but be aware of this: don't use a charger with less mA since it can burn the charger

Ma - miliamps.
How many milliamps in 1 watt/volt? The answer is 1000.
I assume you are converting between milliampere and watt/volt.
I never had a burnt charger by the way, that would be very strange considering that the phone is accepting 500ma from the start (that is the USB output on any PC), and I even saw chargers with a power of 2W (SUPER FAST CHARGERS). The Motorola chargers are 850 ma usually, so it should work quite good!

Indeed, it's very strange to have a burnt charger and we don't need to go into an electrical discussion but that happens because of 2 possible things, very high-peak of voltage or prolonged use of under-voltage

mihaiolimpiu said:
The Motorola chargers are 850 ma usually, so it should work quite good!
Click to expand...
Click to collapse
Thanks. Printed on my Moto charger is 850mA so I'll rather use it for my OB next time.
BTW, currently I'm using a replacement charger for my OB with a name "super charger" printed "4.5v - 9.5v 800ma"
It's charging at normal duration in fact I'm using it for days. The only problem is that my OB touchscreen freaks out if I use it while that charger is connected. It's obvious when I run the multitouch testing app because touch points run all over the place. Touchscreen goes back to normal if I disconnect the charger. I tested that "super charger" to my milestone and the same abnormal thing happens to the screen. What causes it?

Probably it's something to do with high voltage... I'd avoid using it if something like that happens to my phone..
Usually the USB style chargers are pretty standard... the speed with which they work are strongly related to the power (Amperes) they provide, the voltage "should" be pretty standard!

mihaiolimpiu said:
Usually the USB style chargers are pretty standard... the speed with which they work are strongly related to the power (Amperes) they provide, the voltage "should" be pretty standard!
Click to expand...
Click to collapse
Like chargers with detachable MicroUSB cable?

BoyBawang2 said:
I'm about to use a Moto Milestone 1 charger for OB but I'm afraid that it may harm the phone. Both phones are listed with MicroUSB 2. Any tips?
thanks
Click to expand...
Click to collapse
Battery experts say to try and use a charger that's rated half the power of the battery.
So for a 1500 mAh battery, a charger of 850 mAh should be a better option than a 1000 mAh one.
Yes, the 1000 mAh charger would charge the battery faster than the 850 mAh one but it will decrease the lifetime of the battery faster.

Just for be able to post new thread. Sorry.

Hello, I don't want to start a new thread so I'll ask here.
The charger that came with my OB seems to be damaged. It was working properly until last last night. My phone detects the charger but it won't charge. Got powermax turned on and it automatically turned off when I connected the charger, so I know my charger does have issues.
Tried banging the charger last night, connected it to phone and started charging, woke up to see that it stopped charging 2 hours ago. It didn't even fully charge my phone. Now I'm charging it with my pc via the USB cable. I noticed that the touch screen goes wild when I use it while connected with the USB.
Now, I'm planning to buy a Galaxy S2 charger. Is it safe to use? S2 and OB has almost the same battery capacity so I'm considering it. Any other suggestions? OB ain't popular here in the Philippines so finding accessories is a real pain in the a**.
Fitted a Corby 2 charger and it seems like they use Mini-usb too. Haven't tried charging with it though.

My original charger also died... Now I use the one that came with my bluetooth headset
So I guess using the OB charger on other stuff is okay too. USB is always ~5v.
You need to test the charger with something else to be sure, though.
I had the same touchscreen freaking out problem with my old LG KS20, whenever I charged it. Like it was shorted or something. So it maybe a problem with the phone itself.

roltzy said:
My original charger also died... Now I use the one that came with my bluetooth headset
So I guess using the OB charger on other stuff is okay too. USB is always ~5v.
You need to test the charger with something else to be sure, though.
I had the same touchscreen freaking out problem with my old LG KS20, whenever I charged it. Like it was shorted or something. So it maybe a problem with the phone itself.
Click to expand...
Click to collapse
So, you agree that I use a Galaxy S2 charger? I think it would be fine since my friend with an S2 used my charger to charge his phone and it went well. I'll ask him to buy me one tomorrow. Tnx for reply

Ok kabayan, don't forget to share here the result after u try gs2 charger. I too am looking for safe alternative to my milestone charger.

Standard port - standard voltage
Don't even bother, if it has a micro USB it should be fallowing the same standard as USB for charging (5V)...
Of course test the charger for any adverse side effects like screen flickering or short battery life, and don't use it if something like that occurs, but because of the standardized voltage and the fact that usually phone chargers have between 500 - 1000 mA, 99% of chargers work...
I still haven't found any incompatible charger for my phone and I don't even buy a phone if it has a non standard Charging/Data Port... it's just stupid... so no Iphone for me!

BoyBawang2 said:
Ok kabayan, don't forget to share here the result after u try gs2 charger. I too am looking for safe alternative to my milestone charger.
Click to expand...
Click to collapse
mihaiolimpiu said:
Don't even bother, if it has a micro USB it should be fallowing the same standard as USB for charging (5V)...
Of course test the charger for any adverse side effects like screen flickering or short battery life, and don't use it if something like that occurs, but because of the standardized voltage and the fact that usually phone chargers have between 500 - 1000 mA, 99% of chargers work...
I still haven't found any incompatible charger for my phone and I don't even buy a phone if it has a non standard Charging/Data Port... it's just stupid... so no Iphone for me!
Click to expand...
Click to collapse
Hello guys! I'm here for an update. For the past week I've been using a Corby 2 charger. And guess what, it works just fine! only downside is it won't charge it up to 100% (usually gets to 99% upon unplugging). And it charges the phone a little slower than the original charger. I always let the phone overcharge overnight to have 100% battery.

Since somebody stole my laptop (and my charger too) I'm using a ZTE Blade charger without problems...

Huexxx said:
Since somebody stole my laptop (and my charger too) I'm using a ZTE Blade charger without problems...
Click to expand...
Click to collapse
FUC* stolen how ? this it`s baaaddd ....

Charging with dock station

I noticed that when I charge the phone in the dock station, the phone gets very hot. Is this normal ? anything I should do
to prevent it ? Running latest 4.2.2 stock.

kalda01 said:
I noticed that when I charge the phone in the dock station, the phone gets very hot. Is this normal ? anything I should do
to prevent it ? Running latest 4.2.2 stock.
Click to expand...
Click to collapse
In my experience, the dock is the least powerful of the chargers, my phone gets unbearably hot when charging on mains, put it in the dock and it just gets a little warm.
What mAh is the dock?

Kirkymole said:
In my experience, the dock is the least powerful of the chargers, my phone gets unbearably hot when charging on mains, put it in the dock and it just gets a little warm.
What mAh is the dock?
Click to expand...
Click to collapse
The dock is 1800mah, but the wall charger that came with the phone is only 1500mah,
does it mean I shouldn't use the same wall charger when charging via the dock ? Do I need a charger rated at least 1800mah ?

I never noticed that. Yeah, maybe a bit warm but not so much as you can say it's hot. I will check it sometimes the next few days and will give a second review. :good:

gripfly said:
I never noticed that. Yeah, maybe a bit warm but not so much as you can say it's hot. I will check it sometimes the next few days and will give a second review. :good:
Click to expand...
Click to collapse
Last night tries to charge with same cable but a 2amp charger, and the dock did not heat up at all.
I really wonder if the original charger is faulty

Yeah it was like always, normal.
Thats possible, you can try it with another original charger and then you know whats going on, maybe..
Gesendet von meinem C6603 mit Tapatalk

Can it cause any damage if using a 2.1amp wall charger instead of the original 1.5amp ?

I think the phone charges how much it needs/set. So if you give the bigger charger it can be that the phone doesnt charge faster. But i'm not sure also my explanation is bad I know
" So if you give the bigger charger it can be that the phone doesnt charge faster."
So it will not damage something. That I wanna say with this sentence
But for a 100% correctly answer an other person have to give an answer like a dev

The phone SHOULD only take the charge it needs, it has an auto cut out when the battery is full so it won't overload and damage the battery.
Charging amps is a funny business. A 1.5 amp charger on a ten metre cable will be practically the same as a 10 amp charger straight into the phone. You lose energy through the cable. The cable my dock came with is rated 2.1 amp but the charger itself is only rated for 0.5 amp. So it takes forever to charge, till I plugged a 3amp charger in, it charges at the same rate but the phone gets much hotter.
I dunno, I just stick to keeping the amps and cable ratings the same as the one that came with the phone in the box. That way we know we can break anything:good:

Kirkymole said:
The phone SHOULD only take the charge it needs, it has an auto cut out when the battery is full so it won't overload and damage the battery.
Charging amps is a funny business. A 1.5 amp charger on a ten metre cable will be practically the same as a 10 amp charger straight into the phone. You lose energy through the cable. The cable my dock came with is rated 2.1 amp but the charger itself is only rated for 0.5 amp. So it takes forever to charge, till I plugged a 3amp charger in, it charges at the same rate but the phone gets much hotter.
I dunno, I just stick to keeping the amps and cable ratings the same as the one that came with the phone in the box. That way we know we can break anything:good:
Click to expand...
Click to collapse
I noticed in recent days that the phone is heating up when not charging. I read it is a known issue with this model.
Is there something that can be done to fix this ? has anyone found a cure yet ? (other than dipping the phone in water to cool it down)

kalda01 said:
I noticed in recent days that the phone is heating up when not charging. I read it is a known issue with this model.
Is there something that can be done to fix this ? has anyone found a cure yet ? (other than dipping the phone in water to cool it down)
Click to expand...
Click to collapse
Ignore it, the phone will automatically shut itself down to protect itself long before the temperature is high enough to actually cause it any permanent damage. It's actually nice in my profession, warms the hands on freezing cold days.
Sent from my C6603 using XDA Premium 4.
Ride it like you downhill it.

Car Charger Burnt My Phone!

I bought a twin USB car charger (2A) from Halfords and a 2M Belkin micro USB from Halfords.
I was using phone as sat nav for a while when one day I noticed a plasticky burning smell. I noticed the charger and my phone were very hot. I pulled the cable out of the phone and as I did, the metal of the cable twisted through the rubber of the cable. I found I couldn't charge the phone with any charger and the port had blackened.
I sent charger back to Halfords and they are carrying out investigations. I sent the phone to Carphone Warehouse for repair under Manufacturer Warranty and am awaiting for them to diagnose the problem.
Has any one had a similar experience?
I am worried both Halfords and Carphone Warehouse will blame each other leaving me with a dud phone. Any advice?
Here are the links to the products I bought:
http://www.halfords.com/webapp/wcs/..._productId_839071_langId_-1_categoryId_165489
http://www.halfords.com/webapp/wcs/...productId_1007339_langId_-1_categoryId_165635
The assistant in store had a guess that possibly the wire was not rated for 2A? But I think he was reaching.

I do a lot of travelling in my line of work and only once have I seen something similar happen to me and oddly it was in my personal car not the work van I drive regularly!
But yes, it was the cable that went. Not sure why. I doubt it was a rating thing to be honest. Its more likely the insulation has failed in the cable somewhere causing a short and to heat up. That will travel the length of the cable so its no wonder it burnt out the socket on the phone especially with the HTC being constructed of metals.
Sent from my HTC One_M8 using Tapatalk

gsdaheley said:
I bought a twin USB car charger (2A) from Halfords and a 2M Belkin micro USB from Halfords.
I was using phone as sat nav for a while when one day I noticed a plasticky burning smell. I noticed the charger and my phone were very hot. I pulled the cable out of the phone and as I did, the metal of the cable twisted through the rubber of the cable. I found I couldn't charge the phone with any charger and the port had blackened.
I sent charger back to Halfords and they are carrying out investigations. I sent the phone to Carphone Warehouse for repair under Manufacturer Warranty and am awaiting for them to diagnose the problem.
Has any one had a similar experience?
I am worried both Halfords and Carphone Warehouse will blame each other leaving me with a dud phone. Any advice?
Here are the links to the products I bought:
http://www.halfords.com/webapp/wcs/..._productId_839071_langId_-1_categoryId_165489
http://www.halfords.com/webapp/wcs/...productId_1007339_langId_-1_categoryId_165635
The assistant in store had a guess that possibly the wire was not rated for 2A? But I think he was reaching.
Click to expand...
Click to collapse
The stock charger is rated at 1.5 amps. Isn't 2 amps too high?
EDIT: I looked it up and it is a twin charger. The question is: do they put the full amps out a single port, or divide it in half, for twin 1 amp charges. I've seen chargers that do one or the other - depends on the design.

stevedebi said:
The stock charger is rated at 1.5 amps. Isn't 2 amps too high?
EDIT: I looked it up and it is a twin charger. The question is: do they put the full amps out a single port, or divide it in half, for twin 1 amp charges. I've seen chargers that do one or the other - depends on the design.
Click to expand...
Click to collapse
It does not matter. It could be rated for 5 amps, a device should only pull as many amps as it needs. As long as the voltage is right and you meet the minimum amperage you're fine.
EDIT: Short version, improper voltage will kill electronics fast.
Sent from my HTC One_M8 using XDA Premium 4 mobile app

I needed a car charger and I noticed a lot of them said 2A on them. I was told directly from HTC not to buy a charger rated over 1.5A or I could damage the phone.

gsdaheley said:
I bought a twin USB car charger (2A) from Halfords and a 2M Belkin micro USB from Halfords.
Has any one had a similar experience?
Click to expand...
Click to collapse
How long have you had the cable? I've seen it several times with cables that have shorts in one of the ends, generally showing signs of ware such as exposed wires, ripples in the outer shield etc... if they were both new then it's probably still the cable at fault, generally when chargers fail they just stop working.

yuppicide said:
I needed a car charger and I noticed a lot of them said 2A on them. I was told directly from HTC not to buy a charger rated over 1.5A or I could damage the phone.
Click to expand...
Click to collapse
This is rubbish and smacks of HTC just covering their arses. I sometimes use a 2amp charger with my M8 in the house and never had a problem. As previous poster said, the phone will draw what it needs.
Aside from that, the M8 supports quick charge 2. Whilst that requires a special charger to work, said charger kicks out nearly 2amps and a higher voltage (9-12v). So I don't think anyone has to worry.
Sent from my HTC One_M8 using Tapatalk

yuppicide said:
I needed a car charger and I noticed a lot of them said 2A on them. I was told directly from HTC not to buy a charger rated over 1.5A or I could damage the phone.
Click to expand...
Click to collapse
This is the problem with HTC support, they don't seem to really know what they are talking about!
I don't understand how the phone will pull more current just because the charger is capable of supplying it. Its like saying, don't plug your phone charger into a wall socket capable of supplying 13A, because it only needs 3A!

Tejr said:
This is the problem with HTC support, they don't seem to really know what they are talking about!
I don't understand how the phone will pull more current just because the charger is capable of supplying it. Its like saying, don't plug your phone charger into a wall socket capable of supplying 13A, because it only needs 3A!
Click to expand...
Click to collapse
Oh man! I better not use my kitchen outlets! Those guys are 20A rated outlets on a 20A breaker!

Update
So I returned my phone for repair, and after two weeks, they just sent me a replacement. I asked for details on the overheating problem and they fobbed me off saying now the 'repair' was complete they can't contact the repair centre.
I also returned the charger and wire to Halfords, and they exchanged on the spot.
I used the new phone and car charger again, and it seems to be heating up quite a bit again. I'm noticing the charger itself is warming up quite a bit and the phone is getting very hot.
I rang HTC customer services and they said they only offer support on genuine HTC products and told me to go to their shop.
Anyone else have any words of advice on what charger/wire is working well for them?

Yeah I thought about that but I'm getting the same issue in two different vehicles.

In struggling to understand why you exchanged the charger (which 99.9% probability is the problem) for another, so that it could potentially happen again!? If that was me, I'd have got a refund and bought a different charger.
For what its worth I'm using a Proporta 2a twin in car charger with no problems. I'm using this with a short cable 5-6" long as I hate having long cables trailing in the car.
Sent from my HTC One_M8 using Tapatalk

Does this behavior only happen when you're using navigation and charging at the same time, or does it happen when you just charge? I've noticed with every HTC I've owned that when using GPS and charging, the phone will get pretty warm and the orange LED will start flashing indicating it's overheating.

jaggrey said:
Does this behavior only happen when you're using navigation and charging at the same time, or does it happen when you just charge? I've noticed with every HTC I've owned that when using GPS and charging, the phone will get pretty warm and the orange LED will start flashing indicating it's overheating.
Click to expand...
Click to collapse
This is exactly what happens on mine, using it as navigation, so obviously screen on, on hot dashboard, while voice and music are piped through bluetooth, it overheats my M8 and the LED starts blinking and stops charging, even with power saver on. But, if I shut the screen off for maybe 10 minutes it cools down enough to start charging again.

Yeah I'm noticing it heats up generally, but especially when using a car charger vs using mains charger.
When I had the issue, there was no warning or light. It just stopped charging and burnt the port and wire.
The reason I went for an exchange was because it's a reputable retailer. Not some eBay product.

Just a thought. But, and this CAN actually happen....
You're really NOT supposed to use a phone while it's charging. That can cause overheating in both the device AND the charger.

Interesting point, lyrical1278. I bought a charger for my car when I use Google Maps navigation. I'm a bit worried it will fry my phone though if I'm charging and navigating at the same time.

leongwengheng said:
Interesting point, lyrical1278. I bought a charger for my car when I use Google Maps navigation. I'm a bit worried it will fry my phone though if I'm charging and navigating at the same time.
Click to expand...
Click to collapse
Yeah, I remember plenty of times I was using nav with the charger and the phone would be blistering hot (from previous phones I have used). So I stopped doing that.
I would simply leave it off charger unless I absolutely needed to charge the phone (around 20%). The downside to that is that there is no way around it. If you get a lower rated charger, you risk the device using more power than the charger can give it and doing more harm than good.
This is where the external batteries come in. I use those now since there isn't any more stress on the phone than what it would normally dram from it's own battery. AND the phone doesn't get hot.

lyrical1278 said:
Yeah, I remember plenty of times I was using nav with the charger and the phone would be blistering hot (from previous phones I have used). So I stopped doing that.
I would simply leave it off charger unless I absolutely needed to charge the phone (around 20%). The downside to that is that there is no way around it. If you get a lower rated charger, you risk the device using more power than the charger can give it and doing more harm than good.
This is where the external batteries come in. I use those now since there isn't any more stress on the phone than what it would normally dram from it's own battery. AND the phone doesn't get hot.
Click to expand...
Click to collapse
Yeah, feels like the charger I bought was a waste of money now lol. Probably better to just keep an external battery in the car.
I have a USB port in my car, which I used to use, but the battery would go down faster than it would charge at when using GPS/3G/Wifi/etc. I didn't realise that was bad for the phone until reading your post!

A quick fix for over heating in hot climiates would be a vent phone holder, and turn AC on. Its kind of a bobo approach, but it would work. Also I think having a case on is interfering with thermal transfer,..its insulating the phone and keeping some heat from being radiated away by the metal casing.

Turbo Charger - Electrical Noise?

Is it normal that my turbo charger has noticeable electrical noise when charging?
It has some volume variation depending on the phones battery level or what other device i am charging with it.
Its at my nightstand and it bothers my while i want to sleep. It gets louder if i charge something that's not QC2.0 compatible.
I stopped using it at night because its loud , but i am not sure if its okay or it has some problem.
Anybody else with his charger making noise?
My other charger are completely silent(chromecast adapter, nexus 7 2013 charger, iphone 4 charger, sony bluetooth speaker charger)
Only the turbo charger makes noise and its louder than i am comfortable with.

No noise on any of my 3 Motorola Turbo Chargers. I would have it replaced by moto

My Note 2 and Nexus 6 chargers both make a sort of high-pitched whine when plugged in. Come to think of it the charger on my electric razor makes the same sound as well.

yup, mine makes the noise, Google results pointed me to a couple reddit users who experience the same, so there of a few of us out there.
ah, damn quality control.

or maybe its a high pitch noise that most people cant hear, but a few with hearing sensitivity that can pick it up. generally, the yoinger you are, the more sensitive you are to noise in the higher pitch range. and gradually the sensitivity goes away as you age.

Finally someone else is having this problem as well. I mean i wish we didn't but it's good to know that I am not the only one. My first original turbo charger was making that noise too so i called Motorola and they sent me another one but that one is making a noise also which makes believe that it's something with a phone.

You either have really good hearing or something is not right with the charger. It will make a high pitched noise but it should not be that loud.

Mine will occasionally "whine" but it doesn't always do it. I have 2 of the Motorola 'turbo' chargers and both of them do it. Its more of a rare occurrence and it doesn't bother me. I bought a different brand one off Amazon that's coming today and can provide up to 30W (I doubt the nexus 6 supports the 12v turbo 2 output but i bought it for future devices). Has anyone else noticed that battery monitors don't reflect the accurate voltage? Mine always shows ~4.1V it could just be my turbo chargers.

Same for me. Thought it was normal due to the extra power output.

lainemac said:
Same for me. Thought it was normal due to the extra power output.
Click to expand...
Click to collapse
One would expect that to be the case. However, I just found mine doing it (it woke me up this morning) and my phone is fully charged. It made no noise while the phone was charging; so either it's only doing it under low load or on the 5v circuit, or my charger degraded overnight, the first night it was in use (I just got the phone yesterday).
Contacting Moto about this for sure.

I can confirm this issue using the EU charger. I didn't notice it until yesterday evening. When my phone was at 100% the charger started making noticeable sounds.
Any feedback from MOTO yet?
Sent from my Nexus 6

Davzone said:
Is it normal that my turbo charger has noticeable electrical noise when charging?
It has some volume variation depending on the phones battery level or what other device i am charging with it.
Its at my nightstand and it bothers my while i want to sleep. It gets louder if i charge something that's not QC2.0 compatible.
I stopped using it at night because its loud , but i am not sure if its okay or it has some problem.
Anybody else with his charger making noise?
My other charger are completely silent(chromecast adapter, nexus 7 2013 charger, iphone 4 charger, sony bluetooth speaker charger)
Only the turbo charger makes noise and its louder than i am comfortable with.
Click to expand...
Click to collapse
As a refrigeration tech I deal with low voltage a lot. Buzzing from a low voltage transformer, which is what you're charger is, Is no good. That usually means the coil inside is overheating. Sounds more like a defective charger to me. I honestly wouldn't even plug that thing in.

draa2711 said:
I can confirm this issue using the EU charger. I didn't notice it until yesterday evening. When my phone was at 100% the charger started making noticeable sounds.
Any feedback from MOTO yet?
Sent from my Nexus 6
Click to expand...
Click to collapse
This exact thing just started happening to me. I am just hoping that leaving it on the charger isn't a safety hazard (for me or the phone lol)
Also curious to hear Moto's stance on this.

I noticed this 'whine' from the charger too tonight. Actually I found sounds like this fews days ago,but no idea where it came from, -- have thought it was from my notebook. Until tonight I found out the whine gone when I plug out my charger. and yes, that was when my phone got fully charged, will check out if it is there when the phone isn't 100% next time . . .

I've got the same problem. Has anyone performed a factory reset to see if the problem goes away?

Mine only whines on a cheapish wireless charger. No whine sound on my turbo charger or my tylt wireless charger. Been doing it since I bought the phone back in November. As far as I can tell it doesn't hurt anything.
Sent from my Nexus 6 using Tapatalk

I don't think the charger is a good quality or a safe one, strongly suggest you to replace a new one.

xymay said:
I don't think the charger is a good quality or a safe one, strongly suggest you to replace a new one.
Click to expand...
Click to collapse
Yeah i've sent it back they'll ship a new one:good:

That whining you guys hear is just a voltage regulator vibration. It's not really something to be concerned about unless it gets louder. The same thing happens to graphics cards in a computer when they are under heavy load. It doesn't happen to all, but does still happen.
In my case with GFX cards, hot glue around the regulator that is vibrating has normally been a more than satisfactory fix. I doubt you guys will want to tear into your chargers to find the culprit.
Anyway, just giving my experience and knowledge.

Hi. I have this as well with my Moto X Play's charger. It is not so loud but it is enough to ruin my sleep. It only does it when the phone is done charging. One solution is going to the developer options and set it so that the screen does not turn off while charging, but this is probably bad for the battery as my phone is often very warm in the morning when I do this so I cancelled this and just resorted to not charging my phone when sleeping. It does not seem to be a defect, just something that went under QA or desing's radar.

Whats up with nexus 6 quick charger making a chirpy squeely noise?

Whats up with nexus 6 quick charger making a chirpy squeely noise? Did motorola use crap caps in this thing or whats squeeling and chriping so much in the walwart when its in use. Its got a sound connection and its plugged in securely.

nookhdp said:
Whats up with nexus 6 quick charger making a chirpy squeely noise? Did motorola use crap caps in this thing or whats squeeling and chriping so much in the walwart when its in use. Its got a sound connection and its plugged in securely.
Click to expand...
Click to collapse
mine doesnt make any noise. i think motorola only made yours that way? you should probably get it replaced.

Mine does that since it was new. It's right next to my bed and it sometimes gets annoying at night, but not worth the hassle of replacing. I've had no issues charging.

Mine does the same, it's plugged into one of those 3 outlet splitters if that's any reason. But only everyonce in a while

Mine only does this when I charge it wirelessly . I hear a loud squeal for about 15 seconds and then it goes away.

Any sparkies looked to see if its cheapass caps issue? Only other thing I could think of is since its a quick charger there is some other half assed component in there since I think it adjusts voltage. Oddly this is the first walwart ive had that did this.

I swear a squirel is gonna jump out my phone motorola.

It does on mine and it's annoying when I'm charging it at night next to my bed. I just use a 5V 2Amp charger for overnight charges.

I have quite a few chinese power adapters for boards with coil whine.
My moto charger is fine though, I would expect they are higher quality and coil whine wouldn't be too common. Try for a replacement I guess.

Same problem. And there is already another thread about this issue...
Mine is making noise when my N6 is fully charged - otherwise the charger is quiet.