Question Z Fold3 wireless charge power - Samsung Galaxy Z Fold3

Anyone knows why Z Fold3 support wireless charge at only 11W power?
Samsung has support 15W wireless charge from S10. Why a 2021 flagship support only wireless charge technology from Note9?

linh tinh said:
Anyone knows why Z Fold3 support wireless charge at only 11W power?
Samsung has support 15W wireless charge from S10. Why a 2021 flagship support only wireless charge technology from Note9?
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have you enabled wireless fast charging from settings?

AndrOmega said:
have you enabled wireless fast charging from settings?
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Yes, I have enabled. But the Samsung wireless charger P5400 go up to 14W input only (I think ~10W output).
I test with S21, the charger receives 18W input (I think ~15W output).

The Samsung Galaxy Z Fold 3 supports up to 10W of fast wireless charging.
Case closed.

Related

Wireless Fast Charger, which ones?

I just bought a 2 coil fast charger from Amazon - takes a 9v1.3a input or 5v2a input and outputs a 10w wireless signal to the phone
I heard the new S8/+ fast charger has a rumour that it has 15w fast charging - I don't know if this means it requires a 15w input (aka a fastcharge plug or better) or if it indeed charges at a faster rate of 15w output
Has anyone got some insight on what's going on?
It's WPC 1.2.2 certified, so theoretically it should support 15 watt wireless charging. It's possible they just used a 10 watt receiver module, hopefully not.
If it supports 15watt fast charging it'll need over 20watts on the input and so far no charger does that, the included charger is only 15 watts.
Thats what I was thinking - I got rather confused when another thread here mentioned that the 10w charges wouldnt work with it
Bought this from Ebay...very cheap...QI Fastcharger.
Don't know if it's good or not as I haven't got my S8+ yet.
http://www.ebay.com/itm/38203103830...49&var=650939612338&ssPageName=STRK:MEBIDX:IT
Specifications:
Wireless charging standard: Qi standard
Input: DC9V,1.67A**
Output: DC 9V,1.3A
Rapid charge input: DC 9V,2A
Out put: DC 9V 1.67A
Charging distance: 4~10mm
Frenquency: 110-205KHz
Conversion: ≥80%
Size: 100mm x 20mm
CE\FCC\RoHS Certificated
Only Compatible for Samsung Galaxy S8/S8 Plus/for Galaxy S7 / S7 Edge,for Samsung Galaxy S6 Edge+ Plus / Galaxy S6 Edge / Galaxy S6 AND for Samsung Note 5
Note: Rapid charge function only compatible for the phone which support the rapid charge function,like Samsung galaxy s7/s7 edge/Note5/S6 edge plus.
question
I bought that 10w wireless charger that claims to need a QC2.0 compliant charger
Will an Adaptive Fast Charger 9v1.67A charger work (From my Exynos S6)
This one looks good:
https://www.amazon.co.uk/gp/aw/d/B0...ds=PrimAcc&dpPl=1&dpID=41QWuCjKksL&ref=plSrch
Sent from my SM-G925F using Tapatalk
crankshaft said:
This one looks good:
https://www.amazon.co.uk/gp/aw/d/B0...ds=PrimAcc&dpPl=1&dpID=41QWuCjKksL&ref=plSrch
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Exact one I got
Pedroc1999 said:
Exact one I got
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Sweet, just ordered one too! :good:
crankshaft said:
Sweet, just ordered one too! :good:
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I ordered the 2-pack from woot:
http://electronics.woot.com/offers/samsung-fast-charge-wireless-stand-2pk-1?ref=el_cnt_wp_3_18
Will an Adaptive Fast Charger 9v1.67A charger work (From my Exynos S6) work on a pad that requires a QC2.0 charger?
Pedroc1999 said:
Will an Adaptive Fast Charger 9v1.67A charger work (From my Exynos S6) work on a pad that requires a QC2.0 charger?
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Unlikely that a pad requires qc2.0 when the only fast wireless charging phones are samsung phones that use their own adaptive charging.
I'd imagine you'll be fine.
whats wrong with the actual samsung one?
choch69 said:
whats wrong with the actual samsung one?
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Its £50!!:laugh:
choch69 said:
whats wrong with the actual samsung one?
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I can buy 3 of the most popular Fast Charge docks and a wire to go with it for the price of one
peachpuff said:
Unlikely that a pad requires qc2.0 when the only fast wireless charging phones are samsung phones that use their own adaptive charging.
I'd imagine you'll be fine.
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Thats what I though, guess we'll find out thursday!
The charger in Woot is sold out, but I think I found it at Walmart for $19.99 in black.
https://www.walmart.com/ip/Samsung-Fast-Charge-Wireless-Charging-Stand-White/49851010?variantFieldId=actual_color
do these cheaper chargers work as good as the samsung branded one thats expensive?
choch69 said:
do these cheaper chargers work as good as the samsung branded one thats expensive?
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Yes they do, just not as good as the fast wireless charging one, just the slower ones.
peachpuff said:
Yes they do, just not as good as the fast wireless charging one, just the slower ones.
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This is incorrect
A 3rd party fast wireless charger is on par with a samsung fast wireless charger
Pedroc1999 said:
This is incorrect
A 3rd party fast wireless charger is on par with a samsung fast wireless charger
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I haven't found any cheap fast wireless charging pads, i was mainly talking about the cheap $5 ones from eBay.

Which is the better option for wireless charger ?

Hi,
Which option would be better for my Galaxy S10+,
Anker PowerWave 7.5 Fast or Huawei 15W Quick Wireless Charger ?
https://www.anker.com/products/vari...arging-pad-with-internal-cooling-fan/B2514122
https://consumer.huawei.com/bh/accessories/wireless-charger/
HussainJH said:
Hi,
Which option would be better for my Galaxy S10+,
Anker PowerWave 7.5 Fast or Huawei 15W Quick Wireless Charger ?
https://www.anker.com/products/vari...arging-pad-with-internal-cooling-fan/B2514122
https://consumer.huawei.com/bh/accessories/wireless-charger/
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From the specs and price I would say the Huawei looks better. If it were me I would just go with a Samsung fast wireless charger. Amazon has them but make sure it's not a fake.
Huawei's wireless charger might not be compatible with Samsung's already very slow Wireless Fast Charge. I have a Xiaomi wireless charger that can charge up to 25W but it charged the S10+ at half the speed of a compatible wireless charger. The Samsung charger is better if you are going to purchase one that's branded by a phone maker. Of the two you are asking about the Anker is much more likely to be compatible with this phone and charge at the same speed as Samsung's charger.
Using an Anker one and everythings work fine
Samsung has their own wireless charger that charges at 15W (Android) 7.5W (iPhone) . Highest output on the market right now

Any wireless qi receiver is good for this phone?

I was looking for a wireless qi receiver to wireless charge this phone. I read some reviews online about some qi receiver charges so or got hot fast while its charges.
Any of you use or used wireless qi receiver to wireless charge this phone and works fine without getting the phone hot while charging?
the galaxy A50 does not support wireless charging.
I got one from Wish and it's support up to 1A current. Unfortunately it's not enough because the phone is discharging. With A3 2017 the receiver works well.
nemes480 said:
I got one from Wish and it's support up to 1A current. Unfortunately it's not enough because the phone is discharging. With A3 2017 the receiver works well.
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There are no charging coils inside, no wonder it's discharging ??
madd0g said:
There are no charging coils inside, no wonder it's discharging
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Wireless reciever not the pad.... maybe you know it as a usb c to coil adapter.

Max Wattage for Wireless Charging?

I think the the fastest wireless charger Samsung has is that 15W wireless charging stand, but Huawei has this 27W wireless charger which is even greater than Samsung's own wired charger that came with the box. Question is, does the S20 Ultra support wireless charging that fast?
15w according to GSMArena https://www.gsmarena.com/samsung_galaxy_s20_ultra_5g-10040.php
Sharpshooterrr said:
I think the the fastest wireless charger Samsung has is that 15W wireless charging stand, but Huawei has this 27W wireless charger which is even greater than Samsung's own wired charger that came with the box. Question is, does the S20 Ultra support wireless charging that fast?
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15w, but do not that a 27w wireless charger outputs 27w but your phone won't receive 27w because of losses in inductance. 25w wired charging will be faster than 27w wireless charging.
The best option is to buy the 18W Duo charger or the single 9W charger. There are some tests on YouTube that prove 15W wireless and 45W wired charger to be nothing but a waste of money.

Samsung s20 wireless charging?

So I just bought the Mi Fast wireless charger 20w which comes with a 27w power adapter, but when I tried to charge the phone it says only "Wireless charging" not "Fast wireless charging" I've checked charging settings all types of charging are enabled, also when i connected the 27w power adapter no super fast charging again.. it's just charging it slowly.. any ideas??
S20 is just not compitable with this charger so it will only charge at 5w , s20 supports Qi/PMA wireless charging standard , so to get fast wireless charging you should buy Qi/PMA wireless charger with 15 w max output
Interesting. I have a Mi 10000mah power bank with wireless charging. Was able to get fast wireless charging on my s20+
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vash_h said:
Interesting. I have a Mi 10000mah power bank with wireless charging. Was able to get fast wireless charging on my s20+
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The Mi 10000mah powerbank supports Qi/PMA standard bec it is intended to be used with any device , but the wall charger he bought is a property charger for specific Xiaomi smartphones xiaomi MI9 necessary to reach 20w ,
see attached picture

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