GaN Archives - Gizmochina

Xiaomi launches super compact 45W GaN USB-C charger kit for only $8

Soumyakanti — Mon, 20 May 2024 10:32:22 +0000

Xiaomi is launching a new fast charger today, the 45W GaN “Little Pudding” Charger Set. The charger boasts a compact design, fast charging capabilities, and wide compatibility, making it a potentially attractive option for smartphone users on the go.

Xiaomi 45W GaN Charger Specifications:

The charger leverages Gallium Nitride (GaN) fast charging technology, which allows for a significant reduction in size and weight compared to traditional chargers. It has a volume of only 29 cubic centimeters, making it 59% smaller than Xiaomi’s regular 33W charger. This compact design ensures that the charger is easy to store and carry, making it ideal for users who are frequently on the go.

The Xiaomi 45W GaN charger supports several fast charging protocols, including PD 3.0, QC 3.0, and PPS. This broad compatibility ensures that it can efficiently charge a wide range of mainstream smartphones, tablets, and other electronic devices. It also supports fast charging for the latest iPhone 15 series, enhancing its versatility.

Xiaomi 45W GaN charger comes with comprehensive safety features. The charger’s shell is constructed from UL94-V0 material, which is both fire-resistant and high-temperature resistant. It includes multiple safety protections such as input overcurrent protection, input overvoltage protection, and output overtemperature protection, among others. This comprehensive safety suite helps to mitigate charging risks and ensures reliable performance.

The charger has also achieved several authoritative certifications, including RoHS environmental certification, CQC, and CCC certifications, which attest to its quality and safety standards.

In terms of specifications, the 45W charger measures 32.2 x 32.2 x 32mm and comes in a sleek white color. It operates efficiently within a temperature range of -10°C to 40°C. The charger comes bundled with a 1-meter 4A USB-C to USB-C data cable.

The Type-C interface supports various output parameters, including 5V at 3A, 9V at 2A, 10V at 2.25A, 11V at 2.05A, and 12V at 1.5A. The input parameters are 100-130V at 50/60Hz and 0.7A, while the output parameters can reach up to 5V at 3A, 9V at 3A, 10V at 4.1A, and 11V at 4.1A, with a maximum of 12V at 1.5A.

Pricing and Availability

The Xiaomi 45W GaN charger set goes on sale tonight at 8 PM China Standard Time on JD.com and other e-commerce platforms. The introductory price is set at 59 yuan (roughly $8). Last month, Xiaomi also introduced a similar super compact 120W GaN charger set.

Baseus launches new Lingao Mini multi-color charger: 67W power, detachable design

Soumyakanti — Sun, 14 Apr 2024 11:43:25 +0000

Baseus has launched a new version of its Lingao Mini charger in the Chinese market, featuring a multi-color design and a detachable AC port module. This versatile charger caters to users who need a powerful and adaptable charging solution for various devices. The charger is initially priced at 199 yuan (approximately $28) and is now available on JD.com. Let’s check out its key specs.

Baseus 67W Lingao Mini Specifications:

The Lingao Mini uses GaN (Gallium Nitride) technology. GaN chips are known for delivering high power output while maintaining a compact size. This translates to a smaller charger without compromising on performance.

The charger boasts a detachable design, separating the AC port module from the USB port module. The AC port module comes with a 1.5m extension cord, providing flexibility in placement. The USB port module packs a punch with three USB-C ports and a single USB-A port, allowing you to charge four devices simultaneously.

Each USB-C port supports fast charging at up to 67W, while the USB-A port offers standard 5W charging. When using multiple ports together, the USB-C ports share a total output of 65W or 60W depending on the configuration, ensuring efficient charging even for multiple devices.

The charger prioritizes safety with built-in safeguards. It features real-time monitoring circuits that detect overload, overcurrent, overvoltage, undervoltage, and other faults. In case of an issue, the charger automatically cuts off power to protect your devices. The charger also utilizes a touch switch design that eliminates the risk of sparks when plugging or unplugging devices. An intelligent light display provides users with real-time information on the charging status.

The Lingao Mini comes in four color options: Black, White, Blue, and Purple. It boasts a 2500W load capacity, making it suitable for charging various devices, including laptops, smartphones, tablets, appliances like electric kettles, refrigerators, and more. For added safety, the Lingao Mini features a child protection safety door to prevent accidental insertion of plugs by children.

Ugreen launches 160W Nexode Pro GaN charger in China for 429 Yuan ($60)

Soumyakanti — Sun, 10 Dec 2023 14:21:29 +0000

Ugreen has recently launched its new 160W Nexode Pro Gallium Nitride (GaN) charger, a highly efficient and compact device designed to cater to the fast-paced charging needs of modern electronics. This latest model from Ugreen is a significant step up from its predecessor, the 140W charger, as it brings a slew of enhanced features and capabilities.

Ugreen 160W Nexode Pro GaN Charger Specifications:

The Nexode Pro charger features an advanced GaNInfinity Gallium Nitride chip at its core. This chip offers several advantages, including a reduction in core component size and notable improvements in temperature control and energy efficiency, achieving an impressive efficiency rating of 95%.

The charger sports a 3C1A four-port design, which includes three USB-C ports and one USB-A port. This design allows for versatile and simultaneous charging of multiple devices. The first USB-C port supports a formidable 140W of fast charging, while the second can deliver up to 100W. The total output power of the charger caps at 160W, making it highly effective for powering a range of devices, from laptops to smartphones.

The charger is compatible with a wide array of devices across various brands, including Apple, Lenovo, Xiaomi, Huawei, Dell, Asus, HP, Samsung, Vivo, OnePlus, and OPPO. It supports popular models like MacBook Air, MacBook Pro, Huawei MateBook, Xiaomi Book, and many others. Its compatibility extends to a range of electronic devices beyond laptops, such as tablets, drones, cameras, action cameras, gaming consoles like Nintendo Switch, and accessories like Apple AirPods and watches.

The Nexode Pro charger also incorporates Ugreen’s proprietary AirPyra stacking technology, contributing to a 21% size reduction compared to the first-generation 140W charger. This makes it more portable and convenient for users on the go. It supports a 100V-240V wide voltage range, making it suitable for global use and travel.

Additionally, the charger comes equipped with a robust 240W fast charging cable, ensuring optimal charging performance. The device is also engineered with USC SmartCharge Technology, which intelligently identifies connected devices and allocates power accordingly, ensuring safe and efficient charging.

Pricing and Availability

Ugreen 160W Nexode Pro GaN charger is priced at 429 Yuan ($60) and it is now available to purchase in China from JD.com. We have previously reviewed the 300W Ugreen GaN desktop charger and were genuinely impressed by its performance and features.

CukTech GaN 65W PD fast charger launched for 99 yuan ($13), compatible with Xiaomi 14, iPhone 15

Soumyakanti — Sat, 18 Nov 2023 22:03:42 +0000

CukTech has launched a new 65W Gallium Nitride (GaN) fast charger with model AD653C. The charger is now available for 99 yuan ($13) on Chinese e-commerce platforms. Let’s delve into the key specs of this charger.

CukTech 65W GaN Charger Key Features:

The AD653C charger stands out with its compact design, measuring approximately 53×53.9x28mm. It features a classic gray exterior and is constructed with V0-grade fire-resistant material, ensuring safety and durability. The charger comes with foldable plug pins, which enhance its portability, making it an ideal travel companion.

The CukTech GaN charger boasts a 48% reduction in size compared to Apple’s 67W charger, highlighting the efficiency of GaN technology. It features two USB-C ports (65W and 33W output) and one USB-A port (22.5W), enabling simultaneous charging of up to three devices. When all ports are in use, the total output capacity is 45W + 5V3A.

This charger is especially effective for quick charging, capable of charging a Xiaomi 14 phone to about 80% in just 20 minutes, iPhone 15 Pro Max to approx 56% in 30 minutes, Samsung S23 Ultra to approximately 68% in 30 minutes, and a MacBook Air to about 55% in 30 minutes.

Safety is a key aspect of the CukTech GaN charger. It includes multiple protection features like overvoltage, input overcurrent, output overcurrent, short circuit, and over-temperature protection. Additionally, it incorporates temperature monitoring and Adapt Charge technology, adapting to various digital devices for optimized charging.

The charger is compatible with a wide range of fast charging protocols, such as PPS, QC, PD, FCP, and SCP. This makes it suitable for many popular brands like Huawei, Apple, Samsung, OPPO, and Vivo. It also comes with an 18-month warranty, assuring customers of its quality and reliability.

AOHi 65W GaN+ charger with transparent design, magnetic folding plug available for 198 Yuan ($27)

Soumyakanti — Mon, 06 Nov 2023 22:16:39 +0000

AOHi, a brand known for making charging devices, launched a 65W charger with an innovative “Slim and Playful” design back in September. The charger is now up for sale in China for 198 yuan ($27). Let’s delve into the specs of this charger.

AOHi 65W GaN+ Charger Key Features:

This charger features a transparent casing that displays its internal circuitry, giving it an attractive tech-inspired look. It’s incredibly slim (14.5mm thickness), comparable to a biscuit, and weighs just 105 grams, making it highly portable.

The charger boasts a magnetic folding plug, which clicks into place and retracts seamlessly for a sleek appearance and user convenience. AOHi refers to this as a “gear-driven” mechanical charm, emphasizing its intricate, interactive design. Additionally, the charger includes a rotating plug that can be adjusted to save space on a socket while serving as a decompression feature.

The AOHi charger provides efficient functionality with three-stage current regulation for fast and safe device charging. It utilizes GaN+ Gallium Nitride technology, known for rapid charging and minimal heat production. The charger is versatile and suitable for charging phones, tablets, and laptops, and it recommends the use of MFI-certified accessories for device protection.

The charger also includes a three-color light indicator system to inform users about the charging status. Additionally, AOHi offers a warranty policy that provides comprehensive service, including repairs and replacements for the charger, under specific conditions, ensuring peace of mind for users.

RELATED:

(Via)

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Nubia Red Magic 150W GaN desktop charging kit up for pre-sale at $199

Soumyakanti — Mon, 16 Oct 2023 12:00:05 +0000

The Nubia Red Magic 150W Gallium Nitride (GaN) desktop charging kit is available for pre-sale, priced at 999 yuan in China and $199 for international buyers. The official sale will start on October 20th at 10:00 AM on various platforms. Let’s check out the key features of this charger.

Nubia Red Magic 150W GaN Desktop Charger Key Features:

If you’re not familiar with GaN chargers, they’re changing the game in device charging. These chargers are smaller, faster, and more efficient than traditional ones. GaN chargers pack a high wattage into a compact design, enabling faster charging. They also produce less heat and offer improved energy efficiency, making them an advanced choice for powering your devices.

The Nubia Red Magic 150W Gallium Nitride desktop charging kit serves as a charger but can also function as a desktop charger when its power cord is extended. The package includes a standard DC power cord suitable for some direct-charge DC devices. In case of incompatibility, Nubia offers a free DC adapter with a choice of four popular brands: Lenovo, Dell, ASUS, and HP.

The charger is designed for efficiency and versatility, supporting the PD 3.1 fast charging protocol. It features a 150W DC port, a 30W USB-A port, and two 140W Type-C ports. It’s important to note that the mentioned capacities represent the maximum power output of each port when used separately.

The charging kit features RGB lighting effects and a full-color touchscreen. This touchscreen allows users to monitor real-time charging data like input and output power. It also has touch-sensitive buttons and supports Bluetooth-controlled dynamic desktop standby animations accessible through a mobile app, enhancing both aesthetics and functionality.

Last month, Nubia also introduced another GaN5 charger, the Red Magic 120W with a transparent design, which is now on sale for 299 yuan ($41) in China.

RELATED:

(Via)

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Ugreen Nexode 300W GaN Charger Review: Incredible Power Output

Shaoqian Zhan — Thu, 14 Sep 2023 08:58:03 +0000

Batteries and charging have been an essential part of my life, well sometimes it’s a bit annoying， Every time I go out I need to carry a cell phone, a laptop, and even my TWS earbuds or headsets. Except for the earbuds, the rest of my devices need to be charged every day, so it’s a very unpleasant experience. Before I go out, I have to go through a maze of chargers and cables to find the ones I need every time. so today I got my hands on Ugreen’s first Nexode 300W GaN charger, a fast charger that supports a maximum output of amazing 300W, featuring four type-c ports and a type-A port for fast charge. I’m very excited to see how it performs in my charging needs.

Unbox

The package of UGREEN 300W fast charger is designed in a drawer style, besides the charger, it also includes a charging cable that supports up to 240w PD USB-C to C and a 2-meter long power cable, it’s worth noting that this charger adopts the grounding design, so if you have been “bitten” by the lighting port or metal casing laptop, you will know how important the grounding design is to avoid leakage.

Design

The UGREEN 300watte 5-prot GaN charger is positioned as a desktop charger, and the design is the same as the previous UGREEN chargers, very low-profile, with a gray and black appearance, which is a good news because the surface of the charger does not attract fingerprints.

When I got the charger, my first impression was that it was heavy, the charger weighs 876g, but I won’t complain about it because of that, as it is a desktop charger.

The bottom of the charger has two anti-slip rubber bumps so it is very stable when used on a desk. There are four type-c ports and one tpye-A port on the front and the maximum charging power is labeled there. This is important for users who don’t know much about charging technology. Overall, you can’t go wrong with the UGREEN 300watte’s low-profile design.

Charge performance

In terms of charging performance, first of all I would like to say that the UGREEN 300watte charger supports a wide range of voltage inputs and can reach a maximum output power of 300w between 100v and 240v, which is great for a small charger. In terms of output, the first USB-C interface supports a maximum output of 140w, and the support for various fast charging protocols, in addition to Oppo’s Vooc protocol, Vivo’s FlashCharge protocol, and Oneplus Dash charging protocol, UGREEN 300watte charger almost supports most of the charging protocols on the market. And since it supports PD3.1 QC5.0 and PPS, the UGREEN 300watte charger will have a very good performance when it comes to laptop charging.

The 4 type-C ports all support the same charging protocols, the only difference is the maximum voltage support is different, c1 interface supports a maximum of 140w, either of the C2 and C3 interface supports a maximum of 100w, c4 interface supports a maximum of 45w, while the USB-A port supports a maximum of 22.5w output. So in actual experience, I will use the USB-A port to power some devices that don’t support fast charging, like earbuds or my shaver.

In actual test, when connected to my 14-inch Mac, it can charge at nearly 100w, which is amazing when knowing that the official charger can only achieve 67w. And Ugreen officially claims that it can charge 56% in 30 minutes when connected to a 16 inches Macbook. In terms of smartphone charging, QC3.0 can be activated on the Redmi 12 Tubro to reach 20w, on the Xiaomi 13 Ultra it can also reach 20w, while the iPhone 14 can reach a stable power at 26W.

In terms of power distribution, the user manual has a very detailed description, if you want to get the best charging speed but don’t want to spend time reading the user manual, then my experience, for your reference, is to use the ports from top to bottom.

I set it up to try charging using all 5 ports at the same time, charging two laptops, two cell phones, and a TWS headset at the same time. My laptops still managed to reach 90w, which is amazing. And considering fast charging will come to more future electronic devices under PD, PPS and QC protocols, It’s definitely gonna be a good investment and has a bright future ahead.

Additionally, there’s no need to worry about the heated issue. During the whole test, the Nexode charger itself always remained nice and cool with high-power output.

Verdict

The Ugreen Nexode 300W GaN fast charger is truly able to achieve 300W power output in such a small form. And furthermore, it supports a wide range of voltage inputs from 100v-240v, which means that this charger can be used in any part of the world.

If you have multiple device charging needs, the Ugreen Nexode 300W GaN fast charger is a great fit. And as a desktop charger with a grounded design, it’s better for connecting to the for a long period of time than traditional travel chargers. Also, I quite appreciate the exterior design of the Ugreen, it’s solid and well-built, fitting perfectly on a desk.

Buy the Ugreen Nexode 300W GaN fast charger on Amazon here.

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NOVOO RG67 SuperVOOC 67W GaN Charger Review: A small and multifunctional charger

Sern Wen — Fri, 24 Mar 2023 05:55:47 +0000

Today I want to introduce you to a great charger: the NOVOO RG67 SuperVOOC 67W GaN Charger, a foldable charger with 1A1C port. This means that you only need to take it when you travel for business to meet your laptop, phone, and tablet charging needs.

Unboxing & Design

NOVOO RG67 box contains only three things: charger, cable, and manual. The design of the charger is very simple, consisting of black and silver frosted material. Printed on both sides are the NOVOO logo and its charging power. Because of the foldable design and the use of gallium nitride (GaN) technology, the entire charger is very small, 51.5mm*42mm*38mm. About the same size as my Xiaomi Buds 4.

Charging power

What is the most important thing about a charger? Charging speed. Charging speed in addition to depending on how much power your device supports maximum, also depends on the power and protocol of the charger. First, let’s look at the power of the Type-C port. Support 5V/9V/12V/15V/3A, 20V/3.35A PD3.0 67W Max. USB-A supports 5V/3A, 9V/2A, 10V/6.5A, 12V/1.5A SuperVOOC 2.0 50W. If Type-C + USB-A, it supports 45W + 18W MAX.

Charging protocol

The charging protocol is shown in the figure. The Type-C port supports most of the major charging protocols such as PD, QC 4.0, Apple 2.4A, and Vivo’s Super VOOC protocol. Although Samsung AFC and HUAWEI SCP/FCP cannot be activated, but also Samsung and HUAWEI phones can also be used with PD 2.0 or QC protocols to achieve 18w or more charging power, which is also enough.

The USB-A port has fewer protocols and is only recommended for charging iPhones or small battery devices like earbuds.

RG67 has good charging compatibility, such as MacBook Pro/Air, iPad Pro/Air/Mini, iPhone 12/11/XS/XR/X/8 series, Samsung Galaxy S21/S20/Note20 series, Google Pixel 5/4a/4 /3a/3 series all charge normally. Most non-main performance laptops RG67 can also power it.

All in all, NOVOO RG67 SuperVOOC 67W GaN Charger is a good product. First of all, it is a foldable GaN charger, small in size, and easy to carry. Type-C+USB-A port can also power your multiple electronic devices at the same time. The more charging protocols are also a bit of a bonus. The PD protocol allows it to quickly charge most electronic devices, including laptops.

Its original price is $39.99, and the official website is on sale at a discount. If you like it, you can buy it now.

Where to Buy

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Xiaomi launches a new 120W GaN charger priced at 299 yuan ($47)

Jeet — Fri, 29 Oct 2021 05:37:24 +0000

Lately, smartphone manufacturers have been offering GaN chargers because of their smaller form factor. Xiaomi is among those companies and recently, a new charger from the company with model number MDY-13-ET passed through 3C certification.

Now, it seems that the charger which recently passed through the certification process has been launched. Xiaomi, which already has a few GaN chargers in the market, has today launched yet another. The Xiaomi 120W GaN charger is priced at 299 yuan in China, which roughly converts to $47 and will go on sale from 1st November.

The launch of this new Xiaomi 120W GaN charger comes just after the company launched its Redmi Note 11 Pro+ smartphone that comes with support for 120W charging.

Xiaomi says that this new charger adopts a high-frequency, planar transformer module design, and offers good heat-dispensing reliability. It also has a built-in intelligent identification chip, along with multiple safety protection functions. The outer body of the charger is made up of UL94-V0 fire-resistant and high-temperature resistant materials.

The Xiaomi 120W GaN Charger comes with a single USB-C port for charging devices. It has been claimed by the Chinese brand that the Redmi Note 11 Pro+ smartphone can be fully charged by a 120W charger in just 15 minutes.

Apart from the advantage of smaller size, the GaN chargers are also more efficient at transferring current. Not just that but the heat loss is also much less compared to the traditional silicon chargers.

Xiaomi’s upcoming 67.1W GaN charger leaks online

Jeet — Fri, 05 Feb 2021 04:03:07 +0000

Xiaomi has been making progress in the charging technology for its devices and the company has also launched several products in the market to support that. After launching a few fast chargers, the Chinese company is now gearing up to launch another one.

A new Xiaomi charger carrying model number MDY-12-EU recently appeared in the TUV Rheinland certification database. Now, a new report claims that it is a GaN charger that has support for 11V 6.1, with up to 67.1W fast charging.

While this isn’t the fastest charger launched by the company, it could become the go-to choice for the upper mid-range devices from Xiaomi. There’s a possibility that the upcoming devices from Xiaomi in the mid-range to upper mid-range price point could adopt similar fast charging technology support.

Currently, not much is known about this upcoming GaN charger from Xiaomi but given that it has been certified (via stufflistings), we expect it to get officially launched in the coming days or weeks. Maybe the product could get announced with the upcoming smartphone later this month.

For those who are unaware, GaN chargers use gallium nitride semiconductor materials which have the advantages of super thermal conductivity, high-temperature resistance, acid and alkali resistance, and greatly reduces the size of the charger.

Recently, the company had launched the Xiaomi 55W GaN charger that can provide 55W fast charging for the Mi 11, as well as fast charging support for the Mi 10 (30W), Redmi K30 Pro (33W), Redmi K30 5G (30W), among others.

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Chargeasap’s Omega is the World’s smallest 200W GaN USB-C Charger

Balaji S — Wed, 23 Sep 2020 16:10:22 +0000

GaN chargers are slowly taking over the market. Companies like Nubia, Huawei, Meizu have already launched GaN chargers up to 120W. However, a company named Chargeasap has taken a huge leap with its new 100 and 200W 2nd generation GaN(Gallium Nitride) Omega chargers. It says the adapters can charge laptops, smartphones and other USB devices. If the company’s claims are true, these could be the world’s first and smallest GaN chargers.

What is GaN?

For the unaware, Gallium Nitride is a semiconductor and it has increasingly been replacing silicon-based power adapters recently. The reason for its popularity is, it has high efficiency, less heat dissipation, high-current conduction at smaller form factor. All these advantages seem to show greater potential of turning older silicon material into a fossil soon.

Unique features of Omega 100W and 200W chargers

Charegeasap is a consumer electronics company based out of Sydney. It says it has used Navitas GaNFast NV6127 Power IC on the 2nd-generation GaN chargers. It adds that the new chargers are devoid of issues like overheating, lack of power distribution that is found on many 1st-gen GaN chargers. Further, the company says that the Omega charger will be a value for money as it replaces Apple’s 96W, Huawei and OnePlus’ adapter combined $248 with just $75 price of its 200W charger.

The company says the 200W Omega Charger can charge two MacBook Pro at same time. If the claims are true, the 4-way output on the 200W charger can also charge a laptop(eg.Macbook Pro), tablet(eg.iPad Pro), an iPhone and Airpods simultaneously.

Editor’s Pick: Xiaomi Mi 20W Smart Tracking Wireless Charger Pad Review: A Cool Product with a couple of Drawbacks

100W and 200W 2nd-Gen GaN USB-C Chargers Specification

According to Chargeasap, its new chargers are 66% smaller than traditional adapters. It has foldable prongs and lighter weight(100W-120g, 200W-220g) will help people carry it over easily. The Omega Chargers operate around 100-240V and has 3-plug converters including AU, EU, and UK. It can hence be used in 200+ countries.

The USB-A ports are also compatible with Quick Charge 3.0, AFC, VOOC, SCP, FCP almost all major fast charging protocols in the market from all major brands including Samsung, Huawei, Oppo, Vivo and OnePlus up to 22.5W.

Crowd-funding price, RRP and Availability

The chargers are already listed in Kickstarter crowd-funding platform since August 11. As of now, support has surpassed close to $1.068 million. As per the company, the 200W charger is capable of charging four devices at the same time. The kickstarter crowd-funding project will run for 60 days till October 10th 7:41PM UTC +5.30.

During this period, the perk for 100W starts at $45 while the 200W starts at $75. Post this, company says the Full RRP(Recommended Retail Price) for 100W, 200W will be $99 and $149 respectively. H

owever, the next-gen chargers won’t be available for shipping at least for the next two months till December 2020.

Up Next: Alleged Apple AirPower Mini wireless charger appears in a leaked video

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