Im not sure if there's been a new development on this or not but I didnt get find anything.
These Qi Receivers like:
http://www.ebay.com/itm/New-Qi-Wire...S_Cell_Phone_PDA_Chargers&hash=item4ac6c3197e
http://www.ebay.com/itm/Qi-Wireless...S_Cell_Phone_PDA_Chargers&hash=item1c3375487b
The qi wireless charging mod seems a little too complicated. Now that we have these receivers has anyone tried fitting one to the S2?
I know they arent made for it and there are special connect points in teh S3 S4 and the such but cant an end be splayed open and put in between the 1st and 4th connectors where the battery makes contact with the phone? It would be a little difficult to force fit it but it would be snug and not likely to move and fits over the battery well. Has anyone tried any of this?
Rico
Qi Wireless Charging
Hi, I just bought a Qi Wireless charger & Charging Cover and its pretty cool! I bought it from the Bitmore UK site.
They have a wide range of Qi (wireless charging) Devices and the one I bought for my S3 is universal. You can charge any qi enabled devices on this pad.
Just search for: BITMORE Qi Charger
I have scoured the web looking for an inductive charger that can charge at 2a output.
I successfully modded my Samsung Galaxy S3 to charge with the palm touchstone. There are dozens of tutorials on how to do this on the web.
The only complaint that I had was to be expected, but i believe it can be rectified. While under normal use, the inductive charger couldn't keep up.
The palm touchstone is only rated for .5a output.
I have found that the qi wireless chargers claim to output 1a to the phone, but I still think that I need a full 2a.
fasttech[dot]com/product/1142301-qi-inductive-wireless-charger
I plan on purchasing a Note 3 as a birthday present to me XD and I have grown fond of wireless charging.
So, my question is has anyone found an inductive charger with faster charging than 1a?
If not is it theoretically possible to mod current products to achieve faster charging times?
~thatsnailguy
Has anyone else ever used or encountered Tylt Chargers? I am looking for something in my car that rolls flat so I can store it in my glove box without causing anarchy haha. Anyone have any experience with Tylt chargers? Anyone specifically used them with their Nexus 4 or 5?
That thing is overpriced. $40 for a car charger? c'mon.
I bought these from amazon for $15 which has 2 chargers (each has 2 ports) with 2.1A output.
I use Google Maps and music with this plugged in and the battery doesn't drop.
I don't even see how they can justify a $40 price tag. It's a Micro-USB car charger with a flat ribbon cable. I don't care if it's "flexible" or not, it's not like it can hold your phone up all by itself just by the USB port.
i only use anker brand products for charging. anker has a 24w car charger that comes with an additional usb port. i can charge 2 phones in my car easily compared to others that just keep it from dropping. and its only 12 dollars on amazon
Can anyone recommend one? Or does it even exist? I can't find anything online.
Thanks
There is a 5v 2amp wall adapter - http://www.amazon.com/gp/product/B0...kCode=as2&tag=dcre-20&linkId=DB5ZD4J34NIWRZUR
iazybandit said:
There is a 5v 2amp wall adapter - http://www.amazon.com/gp/product/B0...kCode=as2&tag=dcre-20&linkId=DB5ZD4J34NIWRZUR
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re-read the title
stas333 said:
re-read the title
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From what I have seen and read, the most a Qi charger will output is 1amp
That link I posted is for those who have low amperage and having issues with Qi charger.
I was looking for a qi car holder, tho recent feedback on different models suggests 1a qi is not enough to actually charge the G3 while using satellite navigation software, due to the drain from the gps/screen/CPU. I found that using an old 0.8amp USB charger in the car lost a similar 5-ish% an hour when used for sat nav as when using an in car qi.
Sent from my LG-D855 using XDA Premium 4 mobile app
As hot as the phone gets on a 1A Qi charger I think you'd just be asking for a fire at 2A. I haven't found one either though.
I have this one and it's working perfectly.
http://www.ebay.com/itm/301216991843?ssPageName=STRK:MEWNX:IT&_trksid=p3984.m1497.l2649
2dorr said:
I have this one and it's working perfectly.
http://www.ebay.com/itm/301216991843?ssPageName=STRK:MEWNX:IT&_trksid=p3984.m1497.l2649
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we are talking about the Qi charger aka wireless!
I've been doing some extensive digging for a 2a Qi system myself. The highest available system is unfortunately 1a. BUT... In order to get the 1a, not only does the charger (transmitter) need to be rated for at least 1.5 - 2.0a output because of poor efficiency, but your receiver in your phone needs to be rated at a 1a output. This is why you see several people who are only charging at 600-700ma. For my Note 3, I have found a 600ma, 700ma, & finally a 1a receiver coil. The Samsung charging backplate is actually only rated at 600ma. Just make sure you look before you buy. I bought an Itian A6 charger combo and it only has a 600 also, but the transmitter I believe 1.5a. I'll just have to pick up another coil once my charger arrives. Damn China Post takes forever.
Anyway, hope this helps answer your questions. Wireless Consortium approved a medium voltage guideline and I just read that they have come out with a Qi system that is 97% efficient. Our power demands just need technology to catch up.
---------- Post added at 05:45 PM ---------- Previous post was at 04:57 PM ----------
The heat is due to the inefficiencies, most Qi chargers lose 25% of the transmitted energy, which ends up being the source of heat. The newer 97% efficient chips will be much cooler. Also a good receiver coil is thermally protected and will shut down the charge at a threshold temp. The quality of the receiver coil is the most important part of Qi. But don't forget, charging any battery rapidly will cause heat as well. There was a news story about 2 months ago of a kid who slept with her phone under her pillow and caught fire from improper ventilation. If your phone is heating up that hot, you may want to remove any case it's in. Charging up with Qi and a metal backplate isn't exactly the smartest thing to do either.
Yes it does exist
stas333 said:
Can anyone recommend one? Or does it even exist? I can't find anything online.
Thanks
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well I'm also on a similar hunt..
the closest option i found was the google qi enabled pad for 50$ rated at 1.8A out
and not too sure about this because the website doesnt say much but the samsung one is 2A
Oops didn't see Qi Charger :X
According your description I don't think it exists. I believe the charging power not only depends on the charger, but also on the Qi receiver in your phone. If the receiver doesn't take more than 1A, then the charging speed would not have any difference regardless of you're using a 1A or 2A wireless charger.
Does anybody know what the stock LG receiver is rated at
Sent from my XT890 using Tapatalk
parthtrivedi said:
well I'm also on a similar hunt..
the closest option i found was the google qi enabled pad for 50$ rated at 1.8A out
and not too sure about this because the website doesnt say much but the samsung one is 2A
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I think the 2A refers to input, the output might be 1A also
GTR88 said:
I think the 2A refers to input, the output might be 1A also
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My qi charger is a generic cheap one, its rated at 2 amp in and 1 amp out. I presume it only delivers 700mah cause of how inefficient wireless charging is, I was under the impression 1 amp was that max qi standards could handle at the moment?
Basically, if you want a reliable and fast charge then you can't beat a wired connection. I don't understand really what difference it makes from plugging in a cable on the bottom to placing it on a Qi charging mat/pod. From what I have read, wireless charging is not really good for ur battery and should not be a substitute for a wired charger.
If you get a good 2A charger it will charge the phone in about 100 minutes if you are not using it.
Did someone try Samsung S6 Qi Wireless Pad with LG G3?
I'm considering to buy it but saw on Samsungs website that charger is 2A and it is not recommended to use it with lower amp adapters because it may damage it....
The G3's 1.8A...
Will that adapter give any harm to Qi Pad?
Thanks for any reply
that"s why i find wireless chargers gimmick
why should i put a 2a charger in the QI charger too fùking output 1A why...
i have a wirless charger and its anoying cause u need to put the phone on in the right way. and it charger so slow i mean if you put your phone on the wirless charger pad why not take the usb cable and put it in... to get 2a fast charging. (and use a reversible micro usb cable)
Try qi infinity
Try qi infinity
stas333 said:
Can anyone recommend one? Or does it even exist? I can't find anything online.
Thanks
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Highest possible wattage for wireless car charger? All I see is 10watt. No 15watt+?
All the wireless car chargers seems to only have 10watt for Notes, looks like 15watt for LG phones. samsung makes a 15watt wireless chargers stand so thought this would be possible for car chargers.
has anybody seen a wireless car charger that will charge a note 10 with more than 10watts?
thanks in advance
SayWhat10 said:
Highest possible wattage for wireless car charger? All I see is 10watt. No 15watt+?
All the wireless car chargers seems to only have 10watt for Notes, looks like 15watt for LG phones. samsung makes a 15watt wireless chargers stand so thought this would be possible for car chargers.
has anybody seen a wireless car charger that will charge a note 10 with more than 10watts?
thanks in advance
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Hey .. I tried some of car wireless charger with 15 W .
There is only one working well for me .. it's giving me fast wireless charger when it connected .
But you have to buy also car charger which is support QC 3 to deliver that power to wireless charger.
You can find it in Amazon : CHOETECH 15W Wireless Car Charger Mount,15W/10W/7.5W Windshield Dash Vent QI Fast Charging Phone Holder Electric Auto Clamping
i believe the xiaomi wireless car charger does 20 watt max. Check it out on amazon
mixxy said:
i believe the xiaomi wireless car charger does 20 watt max. Check it out on amazon
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well the charger is 20watts, but it won't charge the note 10 at 20watts
so 52$ to do what a $15 charger can do