I just purchased a red magic 6 Pro to the uk. I know the Chinese version comes with a 120wat charger and rest of the world gets the 60wat or something like that. The question is if I buy a 120w charger will it charge at 120w or would it be limited to the 60w speed?
As far as I've researched, the global version of the redmagic 6 pro doesn't support 120W charging.
The Chinese version has a 4500 mAh battery, which is essentially 2x 2250 mAh batteries that are charged with 60W each in parallel.
The batteries of the global pro and non pro are both the same 5050 mAh type, so the maximum is 60W.
Btw, the included charger is only a 30W one, at least mine is. So if you want faster charging, getting a 60W brick would make sense. 120W wouldn't give you any benefit.
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I am planning to buy a new charger for my Moto G as well as Nokia Lumia 520.
I would be using the same charger to charge both phones.
Please help in selecting a correct charger; a 1500 mA charger or 750 mA charger.
Lumia 520 battery is a BL-5j 1430 mAh battery
Moto G battery is a 2070 mAh battery
I dont want to harm any of my phone.
Also is somebody could explain in brief about mAh and charger relting to battery mAh ans all, will be very helpful.
There are plenty of guides about which chargers to use with which devices. In fact there was an xda article about it within the past few months, you can do a search for it in Google.
Sent from my Nexus 5 using Tapatalk
buy a lithium polymer battery
Monsieur_Bond said:
I am planning to buy a new charger for my Moto G as well as Nokia Lumia 520.
I would be using the same charger to charge both phones.
Please help in selecting a correct charger; a 1500 mA charger or 750 mA charger.
Lumia 520 battery is a BL-5j 1430 mAh battery
Moto G battery is a 2070 mAh battery
I dont want to harm any of my phone.
Also is somebody could explain in brief about mAh and charger relting to battery mAh ans all, will be very helpful.
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you'd better buy a lithium polymer battery instead of a Li-ion one, for which will do harm to your phone.
If you buy a higher mA charger than you can charge your phones faster. So I suggest you should go with the 1500mA one.
Chargers can supply any current (mA) up to their max. rating, the voltage is stabilized to 5V for USB. It depends on the device that contains the charge controller/regulator how fast it's charging the battery. So you can't get a charger that provides too much mA for any smartphone as long as the voltage is not above 5.2V.
More mA=faster charging
Some devices require more mA to even charge. But if they get more it's OK.
Ohm's law is still valid - even for modern electronic devices like smartphones.
http://en.wikipedia.org/wiki/Ohm's_law
Levivig said:
More mA=faster charging
Some devices require more mA to even charge. But if they get more it's OK.
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I'm building a Lipo battery charger out of an old PC power supply and throwing a USB port on it to use the 5v line. It supplies something around 22A on the 5v line haha. I'm only using 18 gauge wire and the charging cable has like 20 or 22 gauge wire so realistically, I can only charge it at 3 amps before the voltage drops too much.
Don't go too cheap on the charger, some no-name cheapo could actually harm your phone.
I am looking to purchase an extra 18W charger, North American variant.
Is it available for purchase anywhere?
The only 18W charger I could find on Asus' store mentions being a notebook charger.
But it appears to be identical.
Having used OnePlus phones, I do miss how easy it was to purchase accessories on their website...
Thanks
Any QC3/QC4 charger will be ok.
_jis_ said:
Any QC3/QC4 charger will be ok.
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Whats. The difference in quick charge 3 and 4 as far as speeds? The 5z had a 18w qc3 charger and the Zenfone 6 has a 18w qc4 charger..would the qc3 charge slower ?
Sent from my ASUS_I01WDX using Tapatalk
sedp23 said:
Whats. The difference in quick charge 3 and 4 as far as speeds? The 5z had a 18w qc3 charger and the Zenfone 6 has a 18w qc4 charger..would the qc3 charge slower ?
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I guess the original charger will be faster. Can you try and compare it?
I compared the two.
Note, that, presumably, because the OEM charger does not go up the maximum 20V of QC4 (only 9V) it is not actually a certified QC4 charger, despite using the standard.
Also, the power rating for QC4 isn't actually higher than QC3, it merely has finer voltage control, allowing for better efficiency.
Sidenote, funnily enough, my QC3 charger is two thirds the size of the ASUS downgraded QC4 charger...
I used ampere to measure current at 50% charge.
That said, I used a QC3 charger from my previous Mi Max 2, it definitely got picked up by the Zenfone 6, showing the two plusses in the battery icon. It reached a max current of 2.5A
The OEM charger reached a stable 3A.
A difference is certainly there, but my guess is it won't actually be THAT significant in the real world. Personally I always use two chargers, the OEM for fast topping up, when needed. And another really "crappy" (0.8A smartwatch charger) for overnight charging so that the majority of the charging I do stresses the battery as little as possible. No matter what Qualcomm likes to tell you, fast charging definitely shortens the lifespan of a battery, so while convenient, it's good to do it as little as possible.
If you REALLY want the fastest possible results, try and find a QC4 charger. Only a few actually exist to buy right now.
Otherwise you can get a QC3 charger, there are TONS of those, and you can actually get the pretty cheap too. You'll only lose 0.5A anyway.
You could probably also use a USB PD 3.0 charger, as QC4 is able to negotiate voltages with it as if it were a fully supported QC charger.
Edit. Tried charging with both from 55% to 71% (It just happened to be where I was at with one charger, then used a battery drainer to do the exact same charge).
The QC3 charger was one minute slower at 16 minutes, while the OEM did it in 15 minutes.
Has anyone got warp charge 30 / 30w charging to work on their 9 pro? When I look at the charge speed using #8008 and logging the charge current with the screen off I never get over 1.2A or 1200ma. That is with the car charger and wall charger from one plus. My 65w charger will charge over 6A fine with the screen off. I tested the 30w chargers on my oneplus 7 pro and they work fine. I also noticed if I use a charger designed for PD my phone will charge at 2.0A / 2000ma. I find it strange the phone won't work in backwards compatibility. I actually get faster charging from my oneplus 5t charger that was only rated at 3.5A.
If anyone has a solution please let me know.
Because warp charge 30 can only negotiate up to the max of 5v. The warp charge 65 is 10 volts. The 9 pro phone uses a split cell battery which effectively splits and halves the incoming voltage and amperage for each cell so 10 volts become 5 volts each which would explain the much less than ideal charging speed.
Coincidentally USB-PD also can negotiate higher output voltage (I believe 9 volts) hence the compatibility to work with them.
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Dashwood Foxe said:
Because warp charge 30 can only negotiate up to the max of 5v. The warp charge 65 is 10 volts. The 9 pro phone uses a split cell battery which effectively splits and halves the incoming voltage and amperage for each cell so 10 volts become 5 volts each which would explain the much less than ideal charging speed.
Coincidentally USB-PD also can negotiate higher output voltage (I believe 9 volts) hence the compatibility to work with them.
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I had considered the the 5v vs 10v but I thought one plus had mentioned the phone was fully backwards compatible. I really need to find a car charger that can charge the phone fast. I thought about buying the 50w OPPO charger but I cannot find one from any reputable place or even oppos site for sale. Right now I use my inverter in my work truck. If I could actually charger at 30w that would be fine for my needs but when using hotspot or GPS the phone doesn't even charge much at all when it only draws 1.2A. It takes multiple hours to charge 50% at that speed.
cavalier3400z said:
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I had considered the the 5v vs 10v but I thought one plus had mentioned the phone was fully backwards compatible. I really need to find a car charger that can charge the phone fast. I thought about buying the 50w OPPO charger but I cannot find one from any reputable place or even oppos site for sale. Right now I use my inverter in my work truck. If I could actually charger at 30w that would be fine for my needs but when using hotspot or GPS the phone doesn't even charge much at all when it only draws 1.2A. It takes multiple hours to charge 50% at that speed.
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Never on the specs on the official product page for the warp 30 charger states it works with the 9 pro. Just settle on any 45+ watt usb-pd adapter and it'll get pretty close to warp 30 charger's max speed which would get you topped off in roughly an hour or more. Save yourself the headache and be grateful that's even an option as past OnePlus phones would only cap at 5 watts on any non OnePlus fastchargers.
PS, I wouldn't trust any marketing fluff coming from OnePlus as of late, they've been clickbaity and false hype inducing with bold but cleverly misworded claims since the inception of the 8 series and has been going downhill from there. My 9 pro is likely going to be my last OnePlus and likely last forray with android phones as a whole.
On the other hand..., wireless warp charger 30w from OnePlus 8 Pro works fine on my OnePlus 9 Pro.
I use it untill i got my 50w warp charger.
I don't think Vivo make their own Powerbank. Which Powerbank support Vivo's FlashCharge fast charging?
I have a 65W (baseus) and a 100W PB ("Ip5389" from aliExpress) and I can't get flash charge
both end up being 5V 2A (ish)
Strange, my x 80 pro CN supports 9v2a as expected. There are vivo and iqoo powerbanks, but on taobao and I have no idea how to order just one powerbank. Google for Vivo 44w or Iqoo 44w
hello, if I buy a charger from the nubia redmagic 8 pro plus model, will I have fast charging in the pro model without plus ? Do they differ only in the power of the charger and other backs or is it a hardware difference
The charging rate is determined by whichever device has the lowest max rate. So, if your device is capable of 45w charging, a 165w charger won't charge it any faster - it'll still charge at 45w.
the question is can the red magic 8 pro be charged with a 165w charger from the red magic 8 plus model?
Can.. The highest for the pro model is 80 watt only..