Related
I see that the wall charger for the Galaxy Nexus outputs 5V and 1A. Unfortunately, none of the extra chargers I'd like to use as additional chargers have this output. Some of them are 5.1V, and some of them all put out under 1A.
From what I understand, using a charger w/ a higher voltage could potentially damage the phone. I know that this unlikely considering it's only an extra .1V in my case, but I don't want to risk it.
As for the amps, I believe that using lower amps isn't dangerous, but may result in charging taking longer than normal.
Are these two assumptions correct? Also, does anyone know of any cheap chargers that put out 5V/1A? If you put in "phone charger" in Amazon, the second hit is a Samsung OEM charger that puts out 5V/0.7A, but I'd rather get one that is going to be an exact match.
700-800mah are fine and acceptable for charging. But if wanting to play games on a charger and still get some kind of charge, go with a 1000 mah charger. 1000 mah charger is also best to use while using mhl so you can hopefully not lose battery charge while streaming video over hdmi.
Sent from my samsung gt i9250 which is in the wrong country.
Speaking of the charger... anyone found a cheap charger adapter for the Nexus? I don't like the massive brick of a "international adapter" Handtec packaged with the phone >.>
Dmw017 said:
Speaking of the charger... anyone found a cheap charger adapter for the Nexus? I don't like the massive brick of a "international adapter" Handtec packaged with the phone >.>
Click to expand...
Click to collapse
http://www.amazon.com/Samsung-Micro-Travel-Charger-M540/dp/B002HJBM04
http://www.amazon.com/Samsung-Travel-Charger-Adapter-MicroUSB/dp/B0049IE70I
Dmw017 said:
Speaking of the charger... anyone found a cheap charger adapter for the Nexus? I don't like the massive brick of a "international adapter" Handtec packaged with the phone >.>
Click to expand...
Click to collapse
I'm using a Griffin charger for the iPhone (1 amp)... it's very small and the plug blades fold up, making it very pocketable. Give the included iPhone cable to a friend.
http://www.amazon.com/Griffin-NA231...?s=electronics&ie=UTF8&qid=1322795627&sr=1-33
alee said:
I'm using a Griffin charger for the iPhone (1 amp)... it's very small and the plug blades fold up, making it very pocketable. Give the included iPhone cable to a friend.
http://www.amazon.com/Griffin-NA231...?s=electronics&ie=UTF8&qid=1322795627&sr=1-33
Click to expand...
Click to collapse
it's.. 24 bucks ... for a charger..
lol fml
Dmw017 said:
it's.. 24 bucks ... for a charger..
lol fml
Click to expand...
Click to collapse
Haha, it's a nice charger.
If you don't get that one, do get a charger that does at least 700mA... or ideally 1A. Some of the cheaper chargers don't put out a lot of power and it will take a long time to charge your phone.
alee said:
Haha, it's a nice charger.
If you don't get that one, do get a charger that does at least 700mA... or ideally 1A. Some of the cheaper chargers don't put out a lot of power and it will take a long time to charge your phone.
Click to expand...
Click to collapse
...you say it folds too huh :/ ....
but for that price, i wonder if there are any samsung chargers that are just as good if not better..
that is Apple, after all
hey isnt http://www.amazon.com/Griffin-Techn...al-USB-Charging/dp/B004EYH5WY/ref=pd_sim_e_10 the same product , it says it does 5 volts at 5 watts ... thats the same right?
edit: some people are reporting that the charger only charges at 0.5A instead of the full 1A on [some] android devices. if you have the charger, can you confirm your nexus charges at the full 1A watts
I've been doing fine with just plugging it into my computer like I always do with every other phone.
Sent from my Galaxy Nexus using xda premium
Dmw017 said:
hey isnt http://www.amazon.com/Griffin-Techn...al-USB-Charging/dp/B004EYH5WY/ref=pd_sim_e_10 the same product , it says it does 5 volts at 5 watts ... thats the same right?
edit: some people are reporting that the charger only charges at 0.5A instead of the full 1A on [some] android devices. if you have the charger, can you confirm your nexus charges at the full 1A watts
Click to expand...
Click to collapse
Same one.
Good question on whether it's putting out a full 1A. I guess what I do is check the charge times tomorrow with a few different 1A chargers to see if it measures up.
I use this for home:
http://www.amazon.com/Cellet-Charger-Retractable-Cable-myTouch/dp/B004XVM1T0
And this for the car:
http://www.amazon.com/Griffin-Powerjolt-Dual-Universal-Micro/dp/B0042B9U8Q
Both are dual-USB and put out 1amp. Charges my GNEX and iPhone 4 (work) at the same time without issues.
Just feel like to chime in here for another question.
I know typical USB port from a PC outputs 0.5A while the wall charger outputs 1A, so besides charging time, is there any particular advantages to use wall charger over USB from PC?
I've read somewhere else states that despite the longer charging time using a USB port from a PC, it provides more thorough charges hence is better for the battery than using a wall charger, is this true?
Thanks!
assisterah said:
Just feel like to chime in here for another question.
I know typical USB port from a PC outputs 0.5A while the wall charger outputs 1A, so besides charging time, is there any particular advantages to use wall charger over USB from PC?
I've read somewhere else states that despite the longer charging time using a USB port from a PC, it provides more thorough charges hence is better for the battery than using a wall charger, is this true?
Thanks!
Click to expand...
Click to collapse
I've read that the wall charger drops the battery down to 90ish % after it hits 100% and just goes between the two levels until you unplug your charger
While a USB charge is slower and charges your device up to a "fuller" charge
...I may be unfathomably wrong though
---------- Post added at 10:57 PM ---------- Previous post was at 10:56 PM ----------
man that little Apple charger is so damn cute ... lol , ill probably end up buying it once the 1A volt charge is confirmed
edit: just bought it lol, oh well.. it will probably maybe more or less somewhat possibly work like it should at 1A :}
assisterah said:
Just feel like to chime in here for another question.
I know typical USB port from a PC outputs 0.5A while the wall charger outputs 1A, so besides charging time, is there any particular advantages to use wall charger over USB from PC?
I've read somewhere else states that despite the longer charging time using a USB port from a PC, it provides more thorough charges hence is better for the battery than using a wall charger, is this true?
Thanks!
Click to expand...
Click to collapse
I'm not an expert on the subject but I was under the impression that cycles (charge + discharge) were a bigger factor on battery life than something like this. The longer a current is running through the battery (charge or discharge) is detrimental to it's life span.
Leaving a laptop plugged in all the time ruins its battery is my source on this one. I would say it's because it has a constant charge running through the battery.
qreffie said:
I've been doing fine with just plugging it into my computer like I always do with every other phone.
Sent from my Galaxy Nexus using xda premium
Click to expand...
Click to collapse
That takes a lot longer vs plugging it into the wall
rashad1 said:
That takes a lot longer vs plugging it into the wall
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Click to collapse
True dat. Unless it has changed , USB only outputs 500mA.
Sent from my Galaxy Nexus using Tapatalk
[hfm] said:
True dat. Unless it has changed , USB only outputs 500mA.
Sent from my Galaxy Nexus using Tapatalk
Click to expand...
Click to collapse
500mA is the max before the PC will disable the port. So your actually get less current.
There are some ports, depending on the motherboard that have a option of outputting more power for charging devices, and also have the port powered when the computer is off. But a normal usb 2.0 port is limited to 500mA max per spec... so a normal usb 2.0 port charging a phone is drawing less then 500mA, or it would get and over current condition and disable the port.
I design electronics and work with USB and batteries often, so let me clear some stuff up in no particular order:
- PC ports are limited to 500mA so will only ever output a max of 500mA
- You can use a wall charger that outputs 1000mA but on most devices the data pins on the micro USB need to be shorted to tell the phone it can try to draw more than 500mA. This is true for HTC devices for example. That means if you get a cheap charger that doesn't short the data pins, when you plug your standard micro-usb cable into it, it will still only charge your phone at 500mA.
- The charging controller is actually in the phone. It decides based on temperature (there's a sensor in the battery), current, voltage across the battery (current charge) and characteristics of the type of battery to figure out how much current to allow into the battery. Although its true that a 500mA charger may have different affects than 1000mA chargers, there usually is very little perceivable difference. Which is (slightly) better really depends on the charging controller and how it decides when to stop charging.
- When the battery is full, the phone continues to 'trickle charge' for a period of time. This isn't a bad thing. Overcharging a Lithium battery can be extremely dangerous, so normal charging occurs at a high speed and then slows down at a safe limit below the 'true' 100%. After that the phone continues to trickle charge to top up the battery. This is the reason you read in phone manuals you should charge the phone for 8 hours or overnight for its first charge.
- When charging at 500mA, the battery does not get as hot. This usually means you get closer to the true 100% before 'trickle charging' starts. With a 1000mA charge the battery heats up a lot more so charging may switch to trickle much sooner. Here's an example with made up figures.
Lets say you charge your battery with a 500mA charger, and it takes 2 hours. When the phone shows 100% it may actually be at 99%, and trickle charging. Leaving it for another 30 mins may take it to its full capacity.
Now, lets say you charge your battery with a 1000mA charger, and it takes 1 hour. When the phone shows 100% it may actually be at 98%, and trickle charging - It stopped sooner because the battery was hotter. Leaving it for another 30 mins may take it to full capacity.
Conclusion.. the 500mA charger took 2.5 hours, while the 1000mA charger took 1.5 hours. However if you unplugged both when the phone showed 100%, the 500mA charged battery may last longer, and so you think the 500mA somehow resulted in a more thorough charge!
At the end of the day, it doesn't matter which you use. the absolute charge cycles is what counts. Charge to 100%, then dont charge till its 0 for best battery care. Constantly plugging into a charger or dock all day on and off is bad. But having said that, your phone is there to be used, so a sensible balance of the two is the best bet.
Thank you so much for the detailed response, kam187. Would you recommend avoiding using a 5.1V charger, considering the phone came with a 5V charger?
Sent from my Galaxy Nexus using Tapatalk
I wouldn't use it. The 0.1v probably won't make any difference, but it may not be regulated. Chargers with these odd values sometimes don't have any regulator inside them. That could damage your phone as the voltage could shoot up and down as the current draw changes.
Just search amazon/ebay for any MicroUSB charger, and pick one from a reputable manufacturer like Motorola, HTC, Samsung etc. Since all phones now use MicroUSB, there's loads of these chargers around from previous phone models etc.
Here's just one I saw on amazon.com:
http://www.amazon.com/Samsung-Trave...E70I/ref=sr_1_3?ie=UTF8&qid=1322808220&sr=8-3
I ordered the 4gb ram version of Zenfone 2 and it only comes with the "Boostmaster" quick charger that outputs 9v and 2A.
Also, I saw pictures where the visible part of the battery in the phone says "+9v 2A" on it.
I want to know is it safe to use a regular 5v USB charger to charge this phone if I do not want to use the quick charger?
I am not sure since I read through some websites and I am concerned about these quotes:
Too low voltage may do damage. Slightly too low may work AOK or at
reduced current. Too low may damage equipment but not usually. Too low
may damage charger but not usually.
Click to expand...
Click to collapse
If the voltage is too low, you'll get either nothing, or odd / failure
behavior when the power draw on the system gets high.
Click to expand...
Click to collapse
I'd be more worried about the undervoltage. It may put a strain on the
voltage regulator in your laptop and may also put a strain on your
battery
Click to expand...
Click to collapse
So I want to know does the zenfone 2 has a special battery that allows lower voltage? Is its battery really a 9v battery?
I use a 5V charger, but the 2GB Zen has a 5.2V charger. There's nothing wrong with using weaker plugs, though the charge time is roughly 3-4hrs with the one I use.
"I'd Totally Hug You, If That Was Something I Did"
I took the back off and the battery the, it says 5.2 v and 9v on it for input so I guess you can use either one on it
oh, I didn't know it says that on battery, I didn't receive my phone yet, but all the pictures I 've seen on reviews and when I googled the image, all I see on the battery is "Input +9v 2A, 18W"
does the US version have the extra 5.2v printed on the battery?
VietnamTom said:
oh, I didn't know it says that on battery, I didn't receive my phone yet, but all the pictures I 've seen on reviews and when I googled the image, all I see on the battery is "Input +9v 2A, 18W"
does the US version have the extra 5.2v printed on the battery?
Click to expand...
Click to collapse
Yes. My 4GB model has both on it.
I've used a non QC charger on it and it worked fine. I mainly have QC's now so I use those when my phone doesn't have qi support. It chargers fine with the following Quick Charge 2.0 chargers: Aukey 10000mah battery pack, Asus boost master, Motorola Turbo, Incipio car charger, Power Partners 30w. I haven't had any issues charging it yet but it does get warm (battery hits 119 °F) using the Asus charger and cable.
Ive used multiple charging blocks that have 1 Amp and each time the charging stops at 77% and stays there overnight. This is kind of dumb I think. Anyone else having this issue when not using the stock charging block? Hmm it actually seems that this is happening on my cords that are 6 feet in length. The short cords are working fine
downshift00 said:
Ive used multiple charging blocks that have 1 Amp and each time the charging stops at 77% and stays there overnight. This is kind of dumb I think. Anyone else having this issue when not using the stock charging block? Hmm it actually seems that this is happening on my cords that are 6 feet in length. The short cords are working fine
Click to expand...
Click to collapse
Had issues with long cords before, mostly they would take ages to charge.
I'm using the stock Samsung Note 3/4 charger with no issue and the samsung cable.
It's easier to use than to unpack and find an Aussie adaptor for the ASUS charger....
Please see the following ASUS support page: "Introduction to quick charge"
http://www.asus.com/us/support/Sear...5-480F-AADA-FE49EDD81C01/?keyword=boostmaster
Sincerely,
ASUS_USA
VietnamTom said:
I ordered the 4gb ram version of Zenfone 2 and it only comes with the "Boostmaster" quick charger that outputs 9v and 2A.
Also, I saw pictures where the visible part of the battery in the phone says "+9v 2A" on it.
I want to know is it safe to use a regular 5v USB charger to charge this phone if I do not want to use the quick charger?
I am not sure since I read through some websites and I am concerned about these quotes:
So I want to know does the zenfone 2 has a special battery that allows lower voltage? Is its battery really a 9v battery?
Click to expand...
Click to collapse
I've charged on other charger when I grabbed the wrong one, but it won't do a full charge. I can only get about 75% on standard charger. Plug in the fast charger and it charges right up.
it should be fairly okay else it wouldn't be safe to plug this device into sa normal USB port (5v)
Hello friends,
I've bought an Aukey QuickCharge 2.0 (Qualcomm) Car Power Adapter and want to use it with a magnetic cable (original Sony).
Someone know, is this a good combination / is this working?
Regards, Chris
Sent from my Xperia Z3 Compact using Tapatalk Pro app.
I have an Aukey QuickCharge 2.0 wall plug. When using a USB cable it appears to charge quicker than when using a magnetic cable (after market). The USB cable is higher gauge than the magnetic cable so that could be why. However, I do not think QuickCharge works on the magnetic connector. That being said the Aukey QuickCharge 2.0 does have a higher current and can charge non QuickCharge devices faster than the regular adapter. So I think you will notice it charge faster using the Aukey QuickCharge adapter and the magnetic cable versus a regular adapter, but not as fast as using a USB cable with the Aukey QuickCharge adapter.
dhchris said:
Hello friends,
I've bought an Aukey QuickCharge 2.0 (Qualcomm) Car Power Adapter and want to use it with a magnetic cable (original Sony).
Someone know, is this a good combination / is this working?
Regards, Chris
Sent from my Xperia Z3 Compact using Tapatalk Pro app.
Click to expand...
Click to collapse
yes, works very well for me. I use the same and it goes from under 10% to over 50% in 40 minutes. I slows down a bit after that, and the closer to 100% it gets the slower the charge.
You should be able to get from 0% to 100% in a little over two hours. The reason I bought a Q 2.0 charger is that it negotiates with the phone to get the best rate of charge, so even though it's super fast charging, the phone doesn't even get warm. It worries me when I plug my phone in somewhere I I feel it getting hot, it can't be good for the battery.
I recently bought a Quick Charge 2.0 adapter and can tell you that it made no difference to my charging times. Whether it's the standard charger that came with the Z3C, the Quick Charge 2.0 adapter, usb charging, or magnetic charger, my phone charges at about 1% per minute with any of those combinations.
Supposedly QC2.0 can charge up to 60% in 30 mins, or 2% per minute, i.e. twice as fast as a regular charger, but I didn't get close to that. I had a friend test my QC2.0 adapter on his LG G4 and it charged from 0 to 75% in 30 mins, so I'm guessing QC2.0 isn't active or doesn't work on the Z3C, at least on mine anyway.
Didgesteve said:
yes, works very well for me. I use the same and it goes from under 10% to over 50% in 40 minutes. I slows down a bit after that, and the closer to 100% it gets the slower the charge.
You should be able to get from 0% to 100% in a little over two hours. The reason I bought a Q 2.0 charger is that it negotiates with the phone to get the best rate of charge, so even though it's super fast charging, the phone doesn't even get warm. It worries me when I plug my phone in somewhere I I feel it getting hot, it can't be good for the battery.
Click to expand...
Click to collapse
+1 , my phone like that too, I use 2A sams*** adapter
Didgesteve said:
yes, works very well for me. I use the same and it goes from under 10% to over 50% in 40 minutes. I slows down a bit after that, and the closer to 100% it gets the slower the charge.
You should be able to get from 0% to 100% in a little over two hours. The reason I bought a Q 2.0 charger is that it negotiates with the phone to get the best rate of charge, so even though it's super fast charging, the phone doesn't even get warm. It worries me when I plug my phone in somewhere I I feel it getting hot, it can't be good for the battery.
Click to expand...
Click to collapse
Thanks, you have solved my question aahahha
With the magnetic does not exactly work.
I thought that for Quickcharge the data lines of the USB cable have to be used, because the CPU needs to communicate with the power supply for switching to QC 2.0. Right or wrong?!
And the magnetic cable doesn't provide any data lines
i just replace my z3 compact battery it turns on but won't charge... how i can made the unit charge again please help... the battery is ok...
To power up, you consume Red Bull. But your phone just needs its adaptive fast charger. Rate this thread to express how quickly the OnePlus 3T can charge. A higher rating indicates that it charges extremely fast.
Then, drop a comment if you have anything to add!
Love DASH! I quit charging at night because while using WAZE on way into work, I'm at 100% in no time anyway....
insaneoctane said:
Love DASH! I quit charging at night because while using WAZE on way into work, I'm at 100% in no time anyway....
Click to expand...
Click to collapse
Same here. This is the 1st phone that I do not charge over night.
Sent from my ONEPLUS A3000 using Tapatalk
DASH charger is indeed brilliant
Love the dash charging too. Such a big improvement for me. Plug it in, do some things, return and have a phone with at least 70 percent. Hell yeah. Good if you need to leave but dont have much time for charging. Even 10 minutes give you an enormous boost. Never want to miss that ^^
btw where can i rate this thread from the xda app??
i know its a silly Q but if i use a regular USB C cable , will the charge speeds be v slow or just a small % down
This dash charge is a real thing! 2-3 minutes gives you about 8-10%
Sent from my ONEPLUS A3000 using Tapatalk
DASH is the best charging experience of all times
The cable and brick are dope too indeed
EDIT
Exactly 1 hour 20 minutes from 0 to 100%, proved with a stopwatch
karthics4 said:
i know its a silly Q but if i use a regular USB C cable , will the charge speeds be v slow or just a small % down
Click to expand...
Click to collapse
Because of the fact that the adapter is the one that gives you much or less ampere i would say it does not depend on the cable. I.e. when i plug in the usb c cable from 1+ into my tablet adapter that has 2.5 Ampere Output im not on dash charging. It charges normal. The 1+ Adapter does have an output of 4 Ampere, so it gives you the Dash Charging.
So i would say the cable from 1+ IS a normal Usb c cable. (anyone proves me wrong??)
Greetings
Love the dash charge
Dash charge is great. Charge up my phone super fast. Love it.
DASH is definitely great in comparison to QC 2.0 and 3.0. I'm just concerned about battery durability since the battery is not easily removable.
On the ampere app the max input current I noticed was at 3510mA, which is pretty insane.
All in all, awesome technology.
LaCereb said:
Because of the fact that the adapter is the one that gives you much or less ampere i would say it does not depend on the cable. I.e. when i plug in the usb c cable from 1+ into my tablet adapter that has 2.5 Ampere Output im not on dash charging. It charges normal. The 1+ Adapter does have an output of 4 Ampere, so it gives you the Dash Charging.
So i would say the cable from 1+ IS a normal Usb c cable. (anyone proves me wrong??)
Greetings
Click to expand...
Click to collapse
Thanks for that, yep, i never had a phone with fast charge. also just wanna ask , is fast charge or wirless charge better as i used to have N4 which i liked as it had built in wirelesss charge
karthics4 said:
Thanks for that, yep, i never had a phone with fast charge. also just wanna ask , is fast charge or wirless charge better as i used to have N4 which i liked as it had built in wirelesss charge
Click to expand...
Click to collapse
Never touched a wireless charging thing. from my knowledge i would say it depends on the wireless protocol how fast it charges.
i can't give you any hints if wireless charging is better/faster then dash charging
there are also differences in dash/fast charging. look to other publisher like Huawei or zte. they have different charging times and what you get out of it in you battery.
Now i consider buying this one hahaha
Dash charging is genius. Letting my phone charge after work right now. Picked it up and it was stone cold. Love that. Left it on for onky 20 minutes and i got my 40% juice back easily. Its just great. I love this phone wholeheartedly.
The speed my phone charges at is insane. 30 min and I have at least 60% more battery.
Dash charging works great and overall charging speed is fine.
LaCereb said:
Never touched a wireless charging thing. from my knowledge i would say it depends on the wireless protocol how fast it charges.
i can't give you any hints if wireless charging is better/faster then dash charging
there are also differences in dash/fast charging. look to other publisher like Huawei or zte. they have different charging times and what you get out of it in you battery.
Click to expand...
Click to collapse
Wireless charging is more of a gimmick than anything else, it's much less effective and charging currency is about 200-400 milli amps per coil, so at best your can reach about 1 amp with a triple coil charger. ?
Actually, a single coil charger won't even trigger charging on this phone, tried it and it gives up on charging in like 0.2 seconds. ?
pitrus- said:
Wireless charging is more of a gimmick than anything else, it's much less effective and charging currency is about 200-400 milli amps per coil, so at best your can reach about 1 amp with a triple coil charger. ?
Actually, a single coil charger won't even trigger charging on this phone, tried it and it gives up on charging in like 0.2 seconds. ?
Click to expand...
Click to collapse
wooow 1A is a pretty sad thing
Even the samsung s2 battery would beat that XDD
hi guys,
i have two chargers,
1. output 9.0V 1.67A or 5.0V 2.0A
2. output 5.2V 2.4A
and a usb-c cable, in the cable box i find that this cable is supporting for fast charging and support to 2.4A but when i tried it with the two chargers, and test it using 'ampere' app i got max to 1010mA with both chargers adapter ! even with this value i feel it charging my mobile quickly, and in the bottom of the lock screen i see 'charging rapidly' but i want more and why the phone is not charged depending on the values in the chargers (1.67A - 2.0A - 2.4A) and cable (2.4A)
The P2XL charger is 9V, 2A or 5V, 3A. Your amperage values are too low, which may explain why you're not charging as quickly as you should be. The solution: get a charger that equals or exceeds the stock charger ratings.
You realize slow charging is better for the long-term life of the battery, right?
sublimaze said:
You realize slow charging is better for the long-term life of the battery, right?
Click to expand...
Click to collapse
Considering we often get new phones every 2-3 years, you won't see much of a degradation from rapid/fast charging.
Rather, you'll see a degradation from charging from <15% to 100% (which people do often). That will be a more significant reason someones battery will lose much off its lifespan.
I wish Android would have a built in limiter. I'm sure in the next few years, both iOS and Android will.
Strephon Alkhalikoi said:
The P2XL charger is 9V, 2A or 5V, 3A. Your amperage values are too low, which may explain why you're not charging as quickly as you should be. The solution: get a charger that equals or exceeds the stock charger ratings.
Click to expand...
Click to collapse
hi friend,
i bought an original charger for my pixel 2 xl from ebay https://www.ebay.com/itm/113109823570 and after testing it with ampere app i got the same value as my old charger, i got max 1010 mA, and i don't feel that there is a fast charging, it needs to the same time to charge my mobile as my old charger !
please help
Strephon Alkhalikoi said:
The P2XL charger is 9V, 2A or 5V, 3A. Your amperage values are too low, which may explain why you're not charging as quickly as you should be. The solution: get a charger that equals or exceeds the stock charger ratings.
Click to expand...
Click to collapse
After seeing this I checked accubattery and it also says mine normally charges between 700 - 1010 mah also. I didn't even think about fast charging, I don't have the original charger but I have other "fast chargers" that don't seem to be doing their job either.
Chouiyekh said:
hi friend,
i bought an original charger for my pixel 2 xl from ebay https://www.ebay.com/itm/113109823570 and after testing it with ampere app i got the same value as my old charger, i got max 1010 mA, and i don't feel that there is a fast charging, it needs to the same time to charge my mobile as my old charger !
please help
Click to expand...
Click to collapse
tbkrazeey said:
After seeing this I checked accubattery and it also says mine normally charges between 700 - 1010 mah also. I didn't even think about fast charging, I don't have the original charger but I have other "fast chargers" that don't seem to be doing their job either.
Click to expand...
Click to collapse
There's nothing I can help you guys with. All I can tell you is what ratings your charger should have, based upon the information printed on the pair of chargers I received with my device when I purchased it directly from Google. If you have a genuine Google charger and the P2XL is still not charging fast, contact Google.
stuff said:
Considering we often get new phones every 2-3 years, you won't see much of a degradation from rapid/fast charging.
Rather, you'll see a degradation from charging from <15% to 100% (which people do often). That will be a more significant reason someones battery will lose much off its lifespan.
I wish Android would have a built in limiter. I'm sure in the next few years, both iOS and Android will.
Click to expand...
Click to collapse
Unfortunately, i hope someone could help
Chouiyekh said:
hi friend,
i bought an original charger for my pixel 2 xl from ebay https://www.ebay.com/itm/113109823570 and after testing it with ampere app i got the same value as my old charger, i got max 1010 mA, and i don't feel that there is a fast charging, it needs to the same time to charge my mobile as my old charger !
please help
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I thought that charging capped out at roughly 1000 mA when the screen is on to protect the battery from overheating/putting too much strain on it. Which could lead to degradation of the battery. That would explain why you only see 1010 mA on Ampere - because the screen is on. I don't think Ampere measures while the screen is off, so it is difficult to say what value it would be giving you.
That is my experience even using the stock charger that came with the phone.
pemz82 said:
I thought that charging capped out at roughly 1000 mA when the screen is on to protect the battery from overheating/putting too much strain on it. Which could lead to degradation of the battery. That would explain why you only see 1010 mA on Ampere - because the screen is on. I don't think Ampere measures while the screen is off, so it is difficult to say what value it would be giving you.
That is my experience even using the stock charger that came with the phone.
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maybe your opinion is right. my next experiment is from 0% to 100% with the old charger and with the stock charger, then i will see if there is a difference
tbkrazeey said:
After seeing this I checked accubattery and it also says mine normally charges between 700 - 1010 mah also. I didn't even think about fast charging, I don't have the original charger but I have other "fast chargers" that don't seem to be doing their job either.
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There is one other thing that you must also have. The Pixel does NOT support Qualcomm Fast Charging. It uses Power Delivery, not Quickcharge Technology. So if you have a charger that is labeled QuickCharge or a Moto Turbo Charger you will NOT get fast charging from these units. It has to be a Power Delivery charger with a USB C port and the cable must be USB-IF certified. If you don't have all of that then you don't get a fast charge.
nlinecomputers said:
There is one other thing that you must also have. The Pixel does NOT support Qualcomm Fast Charging. It uses Power Delivery, not Quickcharge Technology. So if you have a charger that is labeled QuickCharge or a Moto Turbo Charger you will NOT get fast charging from these units. It has to be a Power Delivery charger with a USB C port and the cable must be USB-IF certified. If you don't have all of that then you don't get a fast charge.
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That makes sense then, it seems like everything gets more complicated every year.
I just purchased one of these from Amazon. Note that it supports Power Delivery 3.0. This unit quick charges my phone. The Moto Charger I have for my old Moto G5+ which is a Qualcomm charger will charge the phone but only at slow speeds.
https://www.amazon.com/gp/product/B07H6BQNGF/ref=oh_aui_detailpage_o02_s00?ie=UTF8&psc=1
nlinecomputers said:
There is one other thing that you must also have. The Pixel does NOT support Qualcomm Fast Charging. It uses Power Delivery, not Quickcharge Technology. So if you have a charger that is labeled QuickCharge or a Moto Turbo Charger you will NOT get fast charging from these units. It has to be a Power Delivery charger with a USB C port and the cable must be USB-IF certified. If you don't have all of that then you don't get a fast charge.
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i bought this : http://www.ebay.com/itm/113109823570
what do you think ?
If it is really the OEM parts that will work. The pictures look like mine, but ya know eBay....