Have you heard about Gallium nitride? It is a semiconductor material that rose to prominence in the 1990s through the manufacture of LEDs. The compound is a very hard material that has a Wurtzite crystal structure (crystal structure for various binary compounds). With this material, chargers are not only more efficient at transferring current, but this also means less energy is lost to heat. Now onward to why you opened this thread..

Let UGREEN all-in-one 4-Port 65W GaN fast charger solve all your worries.
UGREEN launches a new, compact, multi-USB 65W GaN charger via Indiegogo


Essential for Travel/Office/Home Usage
A single charger to solve a typical hassle.
No need to bring multiple charging adapters when traveling;
Its significantly smaller size ensures no worries about the large size of traditional multi-port chargers, which is not convenient for carrying.
Work easier & instantly get rid of power cords. Your tabletop and or charging station will look clean & tidy.
Designed for your ideal life, have a good time with your family. Long gone are the family disputes about who gets to charge their device first.



The Lightest & Smallest 4-Port (GaN) Charger 65W
Equipped with 4 ports, the 65W GaN PD Charger sports an ergonomic design and saves up to 50% space for you. Weighing at only 165g, it’s easily half the weight of a roll of toilet paper.



Combination of 3 USB-C & 1 USB-A Port
Given the advantages & increased popularity of USB Type C bundled as default on more and more devices, UGREEN adhering to the design concept of All in One, we put 3 USB-C (Type-C) and 1 USB-A ports in this little cube charger.



Charge Smart with Improved Efficiency
For example, you can Fast Charge the iPhone X up 50% within just 30 minutes. The UGREEN 65W GaN PD Charger also features fast charge for a sleuth of other Apple devices; iPhones, iPad Pro 2020, iWatch, AirPods Pro & the MacBook Air 2020. Rest assured, other devices are fully supported too. Such as the Nintendo Switch/Lite, Canon 70D (Cameras) & Phantom 4 Pro (Drones) all at the same time. How? Via its Intelligent power management. Automatically calculates and delivers optimal charging power to fast charge each plugged device.



One for All
The UGREEEN charger can charge almost every type of digital device, and it supports nearly all Fast Charging Protocols, making sure your devices are charged with 3-times better efficiency. Essentially the One fast charger for your work and casual life.



Revolutionary GaN Tech
To achieve the above-mentioned feats, we applied the latest GaN semiconductor material to the charger, doing so allows power components to work under higher voltage and more frequent switches, hence, to boost up the charging efficiency with an even smaller design.



More Functions in a smaller product.
The GaN technology makes it possible to fast-charge 4 devices, meeting multiple needs of all family members. Only half the size of a piece from a "standard" deck of playing cards. The best choice to replace the bulky laptop wall charger; Ideal for creators, designers, students or all consumers who use multiple electronic devices.



A Great Fit for Worldwide
The fold-able charger fits all Britain, US and EU standards, making it available in every corner of the world. It also supports voltage from 110V to 240V even in its fold-able design. For specialists around the world, UGREEN GaN Fast Charger can meet all your needs.



Specifications & Comparison



Internals


Indiegogo Rewards



For further information, wait no more and get your UGREEN all-in-one 4-Port 65W GaN fast charger at Indiegogo with huge discounts now.



This post has been edited by voncrane: May 22 2020, 11:49 AM

thanks
free shipping not bad

Yep, and it comes with an 18-month international warranty. Even the replacement shipping fee is covered..

Also for those who might be wondering which fast charging protocols does the UGREEN 65W GaN Fast Charger support? Here you go.....
Power Delivery 3.0/ 2.0 (PD 3.0/ 2.0); Quick Charge 4+/ 4.0/ 3.0/ 2.0 (QC 4+/ 4.0/ 3.0/ 2.0); Samsung Adaptive Fast Charge (AFC); Huawei Fast Charge Protocol (FCP), SuperCharge Protocol (SCP), Huawei Super Fast Charge Protocol (SFCP), MediaTek Pump Express 2.0/ 1.1 (PE 2.0/ 1.1), and Battery Charging Specification 1.2 (BC1.2). Other fast charging protocols like OPPO VOOC and OnePlus Dash/Warp Charge are not supported; however, UGREEN can still charge these devices normally.

baseus 2a1c and xiaomi 1c is the same price and no need to wait. thus the dillema

dei. ppl already posted gan and ppl already bought in powerbank/pd charger thread like 1 year ago

This post has been edited by cstkl1: May 22 2020, 03:14 PM

Nothing extraordinary. Bought one 6 months ago, works the same as this.

Options are always good... A little bird told me these will be available on local online online shopping platforms in about a month. Guess it'll boil down to one's preference. Baseus & UGREEN, IMO makes solid products. Xiaomi does too (especially phones....Data privacy concerns not withstanding ), but then, there's also the fact that they allow the Mi branding to be used by third party manufacturers. IIRC.

Great.. Now here's one from UGREEN. I'm sure you can spot a few differences.

first few gan chargers are damn expensive. like rm300 ish.
now more affordable.

my argument theres already is a existing thread for pd charger/powerbanks..

Yup..theoretically, should get cheaper as time goes on.. Till the next tech bump.

I did an initial search in the general section and it didn't pull up any specifics.. Just now searched deeper and found what I'm guessing is the thread you speak of. Since it's already up, guess i'll leave it to the mods to move it if it's more appropriate elsewhere.

i'm using LVSun chargers, they're pretty good ALL-VOLTAGE output.
You can use their provided USB-to-adapter cable and fit it with the relevant charging head and it can power almost any notebook.
I got their 87W 4A+1C and it has held up well for 2 years.
I got another 87W 2A+2C for about 40% less, the tech has become cheaper.

so how much is this UGREEN all-in-one 4-Port 65W GaN selling for?

This IMO as a consumer should always be the goal. Better stuff at cheaper pricing. Unlike phone launches lately.. Insane pricing for some. Don't get me wrong, I get the whole concept of early adopters paying an ultra-premium price for being "first" to experience certain tech. But once said tech becomes mainstream, I expect the economies of scale laws to kick in...Forcing pricing significantly lower as more people adopt more efficient tech.

Hi... Prices and Indiegogo page url was included in the OP. Nevertheless, here are rough conversion rates for the chargers.
*Single Type-C (Early Bird Offer) Port is selling for $19 or RM83.
*Three Type-C + 1 Type-A (Special Offer) is selling for $37 or RM161.

There are other combos as perks up for grab. For instance, want two of those above? You'll only pay about RM196 instead of RM244 if bought independently. In all cases, free shipping included. Hurry though as there are already 513 backers and the campaign is at 97% of it's RM86,950 flexible goal (as of writing).

noob here...

any idea what GaN chip is this using..?



This post has been edited by lyc1982: Aug 31 2020, 03:23 PM

Hi... Is this the info you seek?

GaN high frequency power controller: SC1936 from PI, built in Gallium Nitride Metal Oxide Semiconductor, improves the efficiency, consume less power, integrates with power control circuit, clean and tidy; De-rating design, secure and reliable;

If it isn't let me know and I'll ask Ugreen directly & report back.

yes...this is the one “PI”

how does it fare against Baseus 65w GaN chip ...?

Hey... My bad... Forgot to reply your question. Probably didn't get a notification.. Thing is, while I haven't experienced the Baseus GaN charger myself.. I think since both share the same max output and are similarly priced around RM10x. Physical specs alone sees Baseus losing with its 3 ports versus 4 ports on UGREEN's. So yeah I'd go with UGREEN. More so as I've had the pleasure or reviewing it myself. Hope you or others in the market for such find it satisfactory for your needs.