Hi, im just wondering is there any benefit using a 2amp charger on the htc m8 , faster charging ? i know HTC are gonna release a faster charger which is 1.67amp , is it just the amp or it has some feature Quick Charge 2.0 built in you cant get with other chargers ?
the HTC One is rated to support Quick Charge 2.0 capable of accepting up to 60 watts of power – an increase of almost 100% compared to phones with Quick Charge 1.0. The 1.5amp charger bundled with the HTC One (M8), however, does not support Quick Charge 2.0. HTC is planning on releasing an optional 1.67amp charger accessory that will come with the technology later this year
Thanks
Yeah, it will charge a bit faster.
Sent from my HTC One_M8 using Tapatalk
Tikerz said:
Yeah, it will charge a bit faster.
Sent from my HTC One_M8 using Tapatalk
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Would it be safe though? Cause I heard someone was using a third party charger on 2.0 and the guy said it was heating up like hell
Sent from my Nexus 7 using Tapatalk
ekabon said:
Would it be safe though? Cause I heard someone was using a third party charger on 2.0 and the guy said it was heating up like hell
Sent from my Nexus 7 using Tapatalk
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I've used the 2.0A charger that came with my Galaxy S4 and didn't really notice the phone heating up to unusual temps.
You can use a 10A charger if you have one (and it works with your power outlet), the phone should never draw more than the maximum it draws.
Sent from my C6903 using Tapatalk
I would really like to hear from someone who's actually used one with our phone model. Thanks
Sent from my HTC One_M8 using Tapatalk
ekabon said:
I would really like to hear from someone who's actually used one with our phone model. Thanks
Sent from my HTC One_M8 using Tapatalk
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I originally used the charger I got with my M8, but then switched to a 2.5amp charger. According to GSam, my time to charge from around 80% to full is around 15 mins, but with the original charger, it was around 30 mins.
So from my experience, it does charge faster. From what I have read about QC2, the technology is in the processor in the phone. The charger can be any type, as long as it is able to deliver up to 60 watts.
See here - http://www.zdnet.com/qualcomms-quick-charge-2-0-offers-75-percent-faster-charging-7000026519/
The tech is actually in both the phone AND the wall charger:
From http://www.qualcomm.com/chipsets/quick-charge
"While Quick Charge 1.0 rests in the devices only, Quick Charge 2.0 resides in both the device, offered as a standalone IC solution or as part of the PMIC (power management integrated circuit) of Snapdragon™ 800 processors, and in the AC/DC wall charger."
The one you link is worded a little ambiguously:
"Qualcomm hopes to take things further by integrating Quick Charge 2.0 technology into standard micro-USB AC/DC wall chargers. These chargers will look and work like standard chargers, but will be able to deliver Quick Charge to compatible devices."
I tripped on it a couple times when reading it too, but it's implying that the tech does not currently reside in standard chargers, since they're still working on integrating it.
guess i will get the HTC fast charger when out and i bet we should get compatible quick charge 2.0 chargers too
Thanks
The amperage of the charger makes no difference, the device will only ever draw the power it requires to charge, no more. so a 5a charger would be no different to a 2a charger if the phone only draws 1.5a for example. find out what the device needs to charge and get as close as you can to that size for protection reasons
uscool said:
Hi, im just wondering is there any benefit using a 2amp charger on the htc m8 , faster charging ? i know HTC are gonna release a faster charger which is 1.67amp , is it just the amp or it has some feature Quick Charge 2.0 built in you cant get with other chargers ?
the HTC One is rated to support Quick Charge 2.0 capable of accepting up to 60 watts of power – an increase of almost 100% compared to phones with Quick Charge 1.0. The 1.5amp charger bundled with the HTC One (M8), however, does not support Quick Charge 2.0. HTC is planning on releasing an optional 1.67amp charger accessory that will come with the technology later this year
Thanks
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ekabon said:
Would it be safe though? Cause I heard someone was using a third party charger on 2.0 and the guy said it was heating up like hell
Sent from my Nexus 7 using Tapatalk
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Click to collapse
Yes, it will charge it faster. I used my 2amp charger and it did charge it faster. The phone may have some protection built in to protect the phones hardware. But the battery can handle much higher charge rates and the battery shouldn't start heating up till 20-30 amps. Yes, that's right.
I use Li-poly to race electric RC's and we charge them up to 50 amps. This charger will --->http://www.hobbyking.com/hobbyking/store/__46368__iCharger_308DUO_1300W_Dual_Channel_8s_Balance_Charger.html
Most people only charge at 5-10 amps, but to get peak performance, you will need to create a bit of heat and that doesn't happen till 20-30 amps.
Since I jumped from my old note 3tothe m8 I was able to keep the charger and it's a 2A one. Will I get the full 2.0 benefits with it or must I wait for the HTC one?
Sent from my HTC One_M8 using xda app-developers app
PunishedSnake said:
Since I jumped from my old note 3tothe m8 I was able to keep the charger and it's a 2A one. Will I get the full 2.0 benefits with it or must I wait for the HTC one?
Sent from my HTC One_M8 using xda app-developers app
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You will get whatever amp the M8 can take. i assume its 2A
I have a 2amp charger and i use it for my M8. i only see about a 30 min different from using a 1amp charger.
Its not just Amps, quickcharge 2.0 Also bumps up voltage. I tested multiple combinations with my htc one M8, here are my findings:
Quickcharge 2.0 18W Aukey (with regular micro usb cable): 9v/1.1A (~10w)
Quickcharge 2.0 18W Aukey (with data cut off cable): 5v/1.52A (~7.5w)
Wall 5v 2.4A charger: 5v/1.52A (~7.5w)
Stock 5v 1A charger: 5v/0.99A (~5w)
Car 5v 2A charger: 5v/1.3A (~6.5w)
some old 5v 700mA charger: 5v/0.7A (~3.5w)
MacBook Air USB port (2013) (with regular micro usb cable): 5v/500mA (~2.5w)
MacBook Air USB port (2013)(with data cut off cable): 5v/1A (~5w)
Ipad charger rated 5.2V/2.3A : 5v/1A (~5w) (no clue why its so sucky)
Also I noticed m8 once connected to charger (non Quickcharge 2.0) slowly increases charge current. if voltage drops below 4.92v it drops it back to these fixed values, whichever is immediate lower: 3oomA, 500mA, 700mA, 1A, 1.3A, 1.42A. 1.52A
these values are as per multimeters.
my car charger is tricky, it sometimes just falls to 1A instead of 1.3 as it border lines V to 4.92 while at 1.3Amps. (it is rated for 2.4A)
Dude... This thread you replied to is a YEAR old!
This has already been heavily discussed in newer threads.
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Guys my HTC one and probably every one else's is shipped with output 1.0 charger.
I was wondering if any one knows or has experience with 2.0a charger?
My Nexsus7 charger is 2.0A and I would like to use it to charge my HTC one but I am
want to make sure and ask around if that would damage my battery? and if that will
charge my phone any faster?
Thanks in advance!!
waqasr said:
Guys my HTC one and probably every one else's is shipped with output 1.0 charger.
I was wondering if any one knows or has experience with 2.0a charger?
My Nexsus7 charger is 2.0A and I would like to use it to charge my HTC one but I am
want to make sure and ask around if that would damage my battery? and if that will
charge my phone any faster?
Thanks in advance!!
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Not an electrician, but from my understanding, the phone will only draw the power it needs. So, it should be safe although it won't charge the phone faster.
I use my N7 charger on my m7 all the time.
phillip1953 said:
I use my N7 charger on my m7 all the time.
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Can you please tell me if you feel it charges any faster than the original HTC charger or about same?
So. My OnePlus 3 just came but sadly the dash charging thingy came with the US style pins. As I live in Germany I can't use the charger right now till I order a european one.
So. For now. Im using a Samsung charger with 5.2 Volt and 2A .. The dash charger has 5V and 4A. Obviously the battery wont charge as fast. But will it damage it in any way? I mean. While the voltage is a bit higher the Amps are lower.
Can I use that charger?
Mrstexo said:
So. My OnePlus 3 just came but sadly the dash charging thingy came with the US style pins. As I live in Germany I can't use the charger right now till I order a european one.
So. For now. Im using a Samsung charger with 5.2 Volt and 2A .. The dash charger has 5V and 4A. Obviously the battery wont charge as fast. But will it damage it in any way? I mean. While the voltage is a bit higher the Amps are lower.
Can I use that charger?
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Why don't you use one of these
http://i01.i.aliimg.com/img/pb/973/931/434/434931973_938.jpg
nimrodsv said:
Why don't you use one of these
>url>
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Instead of offering adapters please just answer my question.
I will buy the european version soon anyway. No need for stuff like that.
most charger are a bit above 5.0V as the voltage slightly drop when charging
you can use that charger, it will charge at 1.5A.
It will be better for battery life.
But instead of being rude to nimrodsv, why don't you answer his question, this kind of adapter is a simple yet an effective way to use your charger. When you will have your european charger, you will have 2 working charger, if only you care to buy an adapter.
Hello, I've saw a good brand that provides chargers. It's called 'Anker'. I'm not sure if it is worth it or it's expensive for its quality...?
Hmmm, have anyone here can recommend other chargers? I want a charger to be cheap as possible but also has a good quality. Thanks!
My experience is often the usb cable ca be culprit when phone charges slow.. bought a fancy Anker cable and now charges around 1.8 instead of 1.4 or so w my older cable
ttdom said:
My experience is often the usb cable ca be culprit when phone charges slow.. bought a fancy Anker cable and now charges around 1.8 instead of 1.4 or so w my older cable
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What does it mean? The lower the voltage, the faster it charge? Hmmm
A quality cable chargers faster (more mA)
yashinodon said:
Hello, I've saw a good brand that provides chargers. It's called 'Anker'. I'm not sure if it is worth it or it's expensive for its quality...?
Hmmm, have anyone here can recommend other chargers? I want a charger to be cheap as possible but also has a good quality. Thanks!
Click to expand...
Click to collapse
I'm using 'hoco.' brand of charger that has Volt/Ampere indicator to monitor how well it will charge (not by software, but from charger itself), maximum output 2.1 Amperes, as I prefer that way. Anker is really cost prohibitive here in my perspective as a broke man ($20 onwards and probably does the same as other 2 amperes chargers for our devives).
RFD80M-75679 said:
I'm using 'hoco.' brand of charger that has Volt/Ampere indicator to monitor how well it will charge (not by software, but from charger itself), maximum output 2.1 Amperes, as I prefer that way. Anker is really cost prohibitive here in my perspective as a broke man ($20 onwards and probably does the same as other 2 amperes chargers for our devives).
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Thank you! But you were pretty late on sharing this.. already bought an Anker charger.
yashinodon said:
Thank you! But you were pretty late on sharing this.. already bought an Anker charger.
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Well, I've got myself an Anker too, during the discounted 12.12 sale, and indeed it is more of a quality oriented (and it's as huge as iPad adaptor)
Will also get an Anker cable soon.
is it okay guys to charge the phone with 18 watt hauwi charger ?
or even the car charger ? or that is bad for battery?
thanks in advance ?
ass3ddd said:
is it okay guys to charge the phone with 18 watt hauwi charger ?
or even the car charger ? or that is bad for battery?
thanks in advance ?
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I've read the leaflets that come with it and it says that it's not recommended to use any other chargers but then on their website it says that other charging technologies are supported.
I think 18w quick charge should be fine. Ive been using my OnePlus charger and it works also charging at vooc speed rather than super vooc