USB-PD 25W PPS Charger ? - Samsung Galaxy Note 20 Ultra Questions & Answers

With my S10+ and S9 before it, I had several multi-port USB chargers where one support QC 2.0 or better for fast charging. Other than the OEM charger, I haven't seen any other chargers explicitly support the 9V/2.77A USB-PD 3.0 PPS standard the Note 20 Ultra uses. I have seen some USB-PD 45W chargers that say in the footnites that they do not support the 25W standard so this makes me wary of others. Grateful for any experiences others have had.

Even I am looking for an answer to this. Anybody found anything?

There's a few on Amazon I've ordered, I will update when I try them out

I got a car charger that actually does pps. And also a battery tank as well. Both charge the phone at 25watts (super fast charging).
You guys only looking for wall chargers?

I'm interested more in a power bank if possible
Sent from my SM-T830 using Tapatalk

Diaconescu_Tiberiu said:
I'm interested more in a power bank if possible
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Power bank I have and have tested out fully
https://smile.amazon.com/dp/B08B3GLY4Y/ref=cm_sw_r_cp_apa_fab_jM.BFb24JTYWR
Charges everything I have at full speed but notably the Samsung super fast charging.

dottat said:
Power bank I have and have tested out fully
https://smile.amazon.com/dp/B08B3GLY4Y/ref=cm_sw_r_cp_apa_fab_jM.BFb24JTYWR
Charges everything I have at full speed but notably the Samsung super fast charging.
Click to expand...
Click to collapse
That looks like a beast of a battery bank. Such days. 100 watt out of battery bank. Amazing .

i carry a backpack with my laptop and other items (my man purse) and i just keep the 25watt brick and have this. fits in the front pouch of my man purse (backpack) and i get AC power to boot.
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or samms 25W 1000mah brick. i use this one too. two usb c ports plus fast wireless charging up top. you can charge more than one thing at a time. both of these items are small footprints.

marctronixx said:
i carry a backpack with my laptop and other items (my man purse) and i just keep the 25watt brick and have this. fits in the front pouch of my man purse (backpack) and i get AC power to boot.
or samms 25W 1000mah brick. i use this one too. two usb c ports plus fast wireless charging up top. you can charge more than one thing at a time. both of these items are small footprints.
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Just looked up. Omni goes for 200 bucks. Thats a lot of money for a portable battery bank. But amazing features. ?

Related

[review]choetech 39w 3 port walk charger

After using their single port USB C charger Choetech send me their latest, which has 1 Type C port and 2 Type A ports. The Type C port delivers 5w/3a charging and the Type A ports offer 5w/2.4a max. The C port performed basically the same as my stock 6p charger, and while plugging in devices to the Type A ports caused a slight decrease in the power going to the C port it was only around 50mAh so it was nearly inconsequential. The size on this is small enough that I can throw it in a bag without worrying, and the foldable plug design helps keep it compact. Three ports mean I only need one charger for my phone, watch and Bluetooth speaker making this a great travel charger. Overall I would highly recommend this to anyone looking for a quality charger that can handle both old and new devices.
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*wall, lol
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I pulled around 2600mah, but my battery was at 55-60%. with the stock charger I pulled basically the same
Looks pretty good. The multiple ports would be nice to charge my tablet at the same time as my phone.
ETA: I also like that the plug folds flat, I much prefer that design even if it's a little bigger.
PM sent as well.
I was just thinking about looking for a c type charger on Amazon this morning. Came here first, looks like this would fit the bill nicely.
I meant to purchase a combo pack the last time I saw someone mention their chargers. They were having some special though, I think, where you could get a wall adapter and cable together and get some amount off. If I run into that again, I'll more than likely pick it up. I need myself a work charger.
Got this as well and it is amazing. I received this new charger and the type C port delivers 5w/3a charging and the type A ports supports up to 5w/2.4a max. The C port works perfectly as well as the type A. The foldable prongs makes this a compact design and less risky to damage. Overall I would highly recommend this to everyone.
I just did a charge test with this unit. I have had good results with this one as well as the single port one.
7:28 PM - 3% Battery - 2550 mA in Ampere
8:25 PM - 78% Battery - Didnt check for mA
8:52 PM - 96% Battery - 650 mA
9:12 PM - 100% charged (it finished before this but didnt check the exact time). Likely done before 9 PM
Testing was done with the OEM google USB-C cable
I just bought this charger...since I got a used n6p w/o a charger...I read it was good for the n6p...is it true?
Just got my 3 port. I used it today and it worked great. Rapid charging worked as expected.
Galaxysm said:
I just bought this charger...since I got a used n6p w/o a charger...I read it was good for the n6p...is it true?
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I have this also and it works well
kellybrf said:
I have this also and it works well
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Thanks for the info man.
Looks like there is still no EU version of this charger, I'm sad

Choetech quick charger 3.0

I've got my hands on a choetech quick charge 3.0 wall charger. I've been using it on my HTC A9 for a bit now and it works great. I don't pay much attention to q.c 2.0 and 3.0 but it does make a difference when you look for it
https://www.amazon.com/dp/B019Q5WT6W
[
The unit itself is very slim and easy on the pocket by having a straight design. The one thing I hate on wall units is when the power pins are facing to the side of the wall charger as it makes it hard to carry in the pocket.
Here are some pictures of it:
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The info of this charger are the following:
CHOE Qualcomm Quick Charge 3.0 Wall Charger Designed with Lasted Technology
Qualcomm Quick Charge 3.0: The latest, fastest and most efficient USB charging technology in the world. Up to 4X faster than standard chargers, able to charge compatible devices to 80% in just 35 minutes.
I'm very happy with this charger and so far I enjoy it. The products by choetech are my recent favorite. I've found their products to be at anker or even better than. The USB cables in their products last me while ankers tend to stop working a lot. Here is a picture of the included USB cable.
I did find an issue that causes an annoying humming when the unit is plugged into a power source.
I also might add that I'll be getting the updated version soon so I'll update this post if I notice any difference.
If you've got any questions regarding the product please do ask below!
What's different in the updated version of this charger?
Sent from my HTC One A9 using Tapatalk
A9 not yet support QC 3.0
Here are some images of my UK version of the plug. Brilliant device and use it with my A9. As always choetech turn out some of the nicest 3rd part accessories out there.
I have same charger. 5-100% in 90 minutes :|
What's your charging time ?
100% in around 85 minutes and the backup is awesome....in love with this sexy phone

[review] RAVPower 36W Dual Ports USB Wall Charger

Full disclosure, I was provided this unit by RavPower in exchange for an honest review. The first thing I noticed about this charger was the weight; it a heavier than my other chargers but in a good, sturdy way. The folding plug feels very solid as it snaps into place, and overall the construction seems very good. The size is nice and small, perfect for throwing in your laptop or travel bag. As far as charging goes, it offers USB C charging at a max of 29w for devices like a MacBook. With my Nexus 6p it was able to deliver nearly the full charging speeds, registering at over 2900mAh using Ampere. One thing I noticed is that this charger seems to have less lag than other aftermarket chargers I own. It quickly ramped up to full speed and stayed there.
The Type C port offers max charging speeds of 20V 1.5A, 15V 2A, 9V 2A , 5V 3A max, while the iSmart port will deliver 5V 2.4A max to legacy devices like your tablet or iPhone. Overall I am really impressed with this charger. It's nice and small, offers solid build quality and most importantly has great charging speeds.
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Is it compliant? Many cheap type c chargers completely violate the USB Type-C Spec now.
I don't have the setup to test, but their other type c devices are so I would imagine this one is
thank you for the info
That's weird.
I got my charger two days ago and when I'm charging my N5X via USB C jack the current is just around 1400 mA no matter which cable I use (Apple, cable matters).
Does anyone have the same issue?
/edit
After updating to Stock N it's all fine. Came from DU 10.5.

HTC U11 charging current drops very low when QC 3 kicks in

Hi
I have problem with charging on my U11 with the stock charger and my anker charger with QC3. If i use the normal ports without QC3, I can get 5v and almost 2A.
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But on the voltage bumps up to 7.5v, the current drops drastically to 0.1-0.3a and it wont charge to 100% overnight. I am thinking my phone is having problem as it behave the same on 2 chargers. Any thoughts?
(The picture shows higher current because my phone is on and camera app is running. If phone is off, current is 0.1 to 0.3A)
If the battery is near full you won't get full power. It ramps down to prevent over charging. QC3 is dynamic charging and uses a negotiation routine.
Beamed in by telepathy.
shivadow said:
If the battery is near full you won't get full power. It ramps down to prevent over charging. QC3 is dynamic charging and uses a negotiation routine.
Beamed in by telepathy.
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While what you said is indeed true, that's not exactly the case the OP is experiencing. I say this because he won't charge to full even overnight. Sure, 99% to 100% takes slightly longer, but I believe it's definitely under 5 minutes.
OP, let me share my experience. I have one original HTC charger, one non-original HTC branded charger (half the price of an original, I don't care if it's a fake as long as the quality holds up), and a Xiaomi powerbank that supports two-way QC3.0 (meaning it quick-charges devices but can also be quick-charged itself).
1) The original charger and non-original both work perfectly, quick-charging my HTC U11.
If I charge this Xiaomi powerbank with a normal charger (5V/2A), it also quick-charges my HTC U11 almost as well as the wall chargers.
2) But, if I quick-charge the Xiaomi powerbank itself with a QC3.0 charger (18W), such as the two wall chargers mentioned above, then I have the same issue as you- namely that the powerbank becomes unbearably slow in charging the U11.
3) The way to fix this is to have the powerbank use up all its power then be recharged by a normal charger as in 1). Another way is use the powerbank to charge a normal device, one that doesn't use quick-charge. In both these cases the duration must be for over 2 hours, after which I suspect the "safety mechanism" of the Xiaomi will deactivate and make things normal. Obviously I'm not too happy with this powerbank so will be returning it shortly.
So OP you might wanna try something like charge your phone fully first with non-QC, and the same for your powerbank. Then try charging the phone again using said powerbank.

Charging speed

To power up, you consume Red Bull. But your phone just needs its adaptive fast charger. Rate this thread to express how quickly the Xiaomi Mi 9 can charge. A higher rating indicates that it charges extremely fast.
Then, drop a comment if you have anything to add!
Really want to know what protocol of the optional 27W wired charger (MDY-10-EH)
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If uou want the info on the Mi 9 power supply. Seems QC4+ but only paid licencing for QC3
So are other 27W chargers (like this: https://www.amazon.de/AUKEY-Ladeger...?ie=UTF8&qid=1552148377&sr=8-1&keywords=PA-Y8) working aswell?
memocatcher said:
So are other 27W chargers (like this: https://www.amazon.de/AUKEY-Ladeger...?ie=UTF8&qid=1552148377&sr=8-1&keywords=PA-Y8) working aswell?
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If you don't already have one why bother buying it?
For that money you buy the 20W wireless charging pad + cable + original 27W Xiaomi charger set from Ali. - LINK
I charged yesterday, from 1% to 100 % within 61 minutes. Box charger (chineese). Phone was ON, screen was off, I checked the level of charge a couple of times, but I doubt that it would charge quicker without it. I am thinking of checking on a phone OFF, how much will be the difference.
Seems OnePlus Dash charging is a lil bit faster.
I've got a 27 watt Motorola charger which is £20 quid on Amazon. Much faster than the 1 included in the box. For the money the Xiaomi is virtually flawless.
memocatcher said:
So are other 27W chargers (like this: https://www.amazon.de/AUKEY-Ladeger...ie=UTF8&qid=1552148377&sr=8-1&keywords=PA-Y8) working aswell?
Click to expand...
Click to collapse
It should
I've measured the charging with the supplied 18W charger, and (at least mine) charges with 20W total, which I find super. So, with the same 18W charger, MI9 charges about 10% faster than my MI 8.
It takes less than an hour for full charge (from 3%).
So, I think I do not need the (very expensive) 27W one.
Fast charge
after miui 12 and edl flash there is no fast charging available so tried to check the cable and adaptor.
Interesting! with a Samsung fast charger adaptor my phone didn't charge. . . and stopped working.
so I am confused is it a firmware bug or a faulty adaptor or e.g phone has malfunction or etc?
My phone takes around 90 minutes with the 18W charger, which is pretty good coming from a P9 Lite without fast charging capabilities at all!

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