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> Faster Wireless Charge - Alexa

jun_88888
post Feb 12 2018, 09:46 PM, updated 6 months ago

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i found this "Alexa speaker" from https://www.indiegogo.com/projects/powerlou...reless-charger/. It written that it can fast to charge iPhones to 55% Besides, this product has build in Hi-Fi speaker. You can make your mobile as stand-alone music player with alexa speaker. I am expecting it become true. Hope everyone can support this project and then developer can get more fund to reach goal. rclxms.gif rclxms.gif

This post has been edited by jun_88888: Feb 12 2018, 09:47 PM
vez
post Feb 12 2018, 09:58 PM

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QUOTE(jun_88888 @ Feb 12 2018, 09:46 PM)
i found this "Alexa speaker" from https://www.indiegogo.com/projects/powerlou...reless-charger/. It written that it can fast to charge iPhones to 55% Besides, this product has build in Hi-Fi speaker. You can make your mobile as stand-alone music player with alexa speaker. I am expecting it become true. Hope everyone can support this project and then developer can get more fund to reach goal.  rclxms.gif  rclxms.gif
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marketing gimmicks... iPhone X wireless fast charge only allow max 7.5W, it is not possible to charge 0 to 55% in 30mins
using USB-PD or 5V/2.4A cable charge from 0 to 50% also need 30-35mins, thats is ~12W

charging is ALL ABOUT how much current(in Watts) the device can draw, is not about how fast the charger can charge your device, if iPhone X is cap at 7.5W wireless charge, no matter how much current the wireless base can provide, it will be 7.5W max (since iOS 11.2, before that is 5W max)

those crowd fund projects most of the times simply advertised to cheat peoples

This post has been edited by vez: Feb 12 2018, 10:03 PM
attw
post Feb 12 2018, 10:04 PM

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Maybe can discuss here instead

https://forum.lowyat.net/topic/4492970
jun_88888
post Feb 12 2018, 10:10 PM

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QUOTE(vez @ Feb 12 2018, 09:58 PM)
marketing gimmicks... iPhone X wireless fast charge only allow max 7.5W, it is not possible to charge 0 to 55% in 30mins
using USB-PD or 5V/2.4A cable charge from 0 to 50% also need 30-35mins, thats is ~12W

charging is ALL ABOUT how much current(in Watts) the device can draw, is not about how fast the charger can charge your device, if iPhone X is cap at 7.5W wireless charge, no matter how much current the wireless base can provide, it will be 7.5W max (since iOS 11.2, before that is 5W max)

those crowd fund projects most of the times simply advertised to cheat peoples
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i don't sure, but official apple claimed that the iPhone X and the iPhone 8 need to be plugged into Apple's 29W, 61W, or 87W USB-C Power Adapters

So i guess the above ideal product alexa want to like this design. nod.gif

https://www.macrumors.com/2017/09/12/iphone...-8-fast-charge/
vez
post Feb 12 2018, 10:14 PM

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QUOTE(jun_88888 @ Feb 12 2018, 10:10 PM)
i don't sure, but official apple claimed that  the iPhone X and the iPhone 8 need to be plugged into Apple's 29W, 61W, or 87W USB-C Power Adapters

So i guess the above ideal product alexa want to like this design. nod.gif

https://www.macrumors.com/2017/09/12/iphone...-8-fast-charge/
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any 12W or above charger should be able to fast charge iPhone X, USD-PB can provide more than 12W due to 9V/1.5A++ which is slightly faster than normal 5V/2.4A(12W), any other 29W or more, will have only very minimal difference in charging time

just that Apple locked down wireless charging max current can draw is 7.5W (since iOS 11.2), the link you provided mentioned wireless fast charge to 55% in 30 minutes, it is IMPOSSIBLE if from 0 to 55% biggrin.gif
unless is 30% to 55% lol... i dont know about Samsung, but for iPhone 0 to 55% in 30minutes is IMPOSSIBLE with wireless charging, 0-25% maybe... 7.5W unable to provide that much charge for iPhone X

This post has been edited by vez: Feb 12 2018, 10:16 PM
jun_88888
post Feb 12 2018, 10:20 PM

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QUOTE(vez @ Feb 12 2018, 10:14 PM)
any 12W or above charger should be able to fast charge iPhone X, USD-PB can provide more than 12W due to 9V/1.5A++ which is slightly faster than normal 5V/2.4A(12W), any other 29W or more, will have only very minimal difference in charging time

just that Apple locked down wireless charging max current can draw is 7.5W (since iOS 11.2), the link you provided mentioned wireless fast charge to 55% in 30 minutes, it is IMPOSSIBLE if from 0 to 55% biggrin.gif
unless is 30% to 55% lol... i dont know about Samsung, but for iPhone 0 to 55% in 30minutes is IMPOSSIBLE with wireless charging, 0-25% maybe... 7.5W unable to provide that much charge for iPhone X
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ic, it is ok that can charge iphone with 7.5w adpater within 1 hour.but got hifi build-in biggrin.gif

This post has been edited by jun_88888: Feb 12 2018, 10:20 PM
vez
post Feb 12 2018, 10:24 PM

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QUOTE(jun_88888 @ Feb 12 2018, 10:20 PM)
ic, it is ok that can charge iphone  with 7.5w adpater within 1 hour.but got hifi build-in biggrin.gif
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from the link, i doubt it will be a good products, just stay away from it if you can, some crowd fund products simply state false statement usually end up not well
further more, is not cheap lol..
jun_88888
post Feb 13 2018, 09:35 PM

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QUOTE(vez @ Feb 12 2018, 10:24 PM)
from the link, i doubt it will be a good products, just stay away from it if you can, some crowd fund products simply state false statement usually end up not well
further more, is not cheap lol..
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because product is in concept state, i can see campaigns raised more fund (https://www.indiegogo.com/projects/powerlounge-alexa-speaker-with-wireless-charger/). but this company Grace Union have developed one product iDitto before. https://www.graceuniontech.com/iditto

So i believe they can produce powerlounge. Nvm, can wait until March 2018. biggrin.gif
XiuKeong
post Feb 14 2018, 12:14 AM

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Indiegogo...easiest to get scammed site

I rather pay more and get the charger locally.
Trrienty
post Feb 16 2018, 09:44 PM

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Recently I have purchase a wireless charger that have fast charge features. However, after tried a few times it doesn’t seems charge faster. Do I need to use a different power adapter that can support 7.5w instead of the one come with the phone that support output of 5w only

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