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· Experience Cutting-edge Innovation: The AOHI Magcube Dual-140W PD3.1 USB-C charger is the first to maintain a 140W output, ensuring your device stays in a stable and constant fast-charging state. This 140W Magcube PD 3.1 GaN+ laptop charger utilizes a PFC+AHB asymmetric half-bridge structure to maintain stable output voltage during charging. Both USB-C ports can support 140W fast charging for the MacBook Pro 16" (must be used with a USB-C to MagSafe 3 charging cable, not included). It's a true game changer, delivering the most reliable 140W charging solution in the industry · Smaller Size, Optimum Efficiency: With New Gan Ultra technology, this AOHI Magcube 140W usb c power adapter equiped with a foldable plug and reduces its size by 30% compared to the original and other 140W power adapter. For safer, more stable and constant faster charging, it also uses the same PI chip with the original to make sure all kinds of devices to avoid over-current, over-voltage, over-heating and short-circuit protection, etc. All of these are dedicating to let you feel at ease when charging · 3-in-1 Multiport Charging: With two PD3.1 USB-C ports and one USB-A port, this charger can power two 14-inch laptops and a phone simultaneously, making it fast enough for users with multiple devices. It's a charger that can handle all your devices. Additionally, if you want to keep your desktop tidy, the AOHI 140W Magcube multiport charger is a great option · Three-stage Visible Charging Indicators: AOHI is the first and only brand with three-colored lights, making its USB charger able to clearly show smart charging status. An amber breathing light indicates fast charging mode, a blue solid light indicates standard charging mode, and a solid green light indicates trickle charging mode. This makes the charging process more visible, automatically switching the charging mode and intelligently adjusting the charging current for various devices, giving you a faster and safer charging experience · Low-Temperature Design: With the newly upgraded AOHICE 3.0 temperature control technology, the AOHI Magcube 140W fast charger has passed 1,070,000 full power overload tests. It supports high power output while ensuring real-time temperature control and rapid heat dissipation, safeguarding your devices from overheating. This technology also ensures long-term longevity and safety for your charger. Unlike the LLC structure used by other 140W chargers, the PFC+AHB asymmetric half-bridge structure used in the AOHI 140W Magcube charger provides a better experience in terms of temperature and charging efficiency · Broad Compatibility: AOHI MagCube 140W Charger is compatible with MacBook Pro 16, 15, 14, 13", MacBook Air, Dell XPS 15/13, HP Spectre/HP Chromebook, iPad Pro, iPhone 15 Pro/14 Pro Max/13/12, Galaxy S23 Ultra/S22, Switch, Steam Deck, and More; Support Samsung 45W super fast charge 2,0 charging protocol; Dell laptop series cannot be charged at full speed due to charging protocol restrictions
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KofsterReviewed in the United States on February 10, 2023
I moved away from USB A chargers for charging my devices. I only have 2 though. An iPhone and an M2 iPad Pro. In switching, I wanted a charger which was powerful: I consider 100W to be the golden standard, while having a degree of futureproofing- a feature which is ubiquitous in my decision making and purchases. I'm not going to give you a very detailed and technical review. This charger is excellent. Not only that but it suits my needs perfectly as I am sure it will suit yours as well. If you have a device that uses USB-C charging, buy this charger. Whether the device uses as little as 15W or 25W, get it. What you need to remember is this 100W is not going to damage your device which uses little wattage. USB-C devices negotiate the power rating of your device so you are safe. When you take the charger out of its packaging, the first thing you notice is the heft and it gives an impression of a solid, well built device which is not cheap. I do not have any other USB-C charging brick to compare it to, other than the 20W charger which came with the iPad Pro. The AOHI 100W charger also comes with a 100W rated USB-C cable, which has a LED display on the USB-C connector jacket or folded strain relief. It is at the connector which plugs into the device you're charging. It is counterintuitive to pluck the connector with the LED display, into the charger. I have had my charger since the 22nd of December, 2022. From then till now, I have had no problems with it or the cable with the LED wattage indicator. Some people indicated in their reviews that after a mere couple of days, the LED indicator stopped working, or the frame of the LED broke off,f or the cable stoped working. I experienced none of these issues. Seven weeks after, it's going strong and working superbly. Special Note: this cable does not seem to pass data. My M2 iPad Pro does not show in Finder, Photos or any other app. It's just a charging cable. If you have a laptop that has a USB-C cable you can definitely get rid of whatever brick you had and replace it with this. And even if you just have phones or tablets now, you can future proof a bit by buying this wall charger. If you treat it well, it will last and you can use it for future devices you will purchase. The only thing that I would have really enjoyed is if the LED colours which indicate the different states of charging, worked for my iPad Pro. Sure it cycles through yellow, green and blue while my iPhone is connected but when the iPad is charging, from low battery to 100% charge, the charger remains on yellow. However, it adjusts the charging though. As I am writing this, the charging went from 38-35 watts and while the battery is 94% I am seeing 10W with the display on and a steady 6 with the display turned off. The charger does not get warm. The iPad doesn't either. You want a safe, powerful, reliable charger for your electronic device? Do like me and buy the AOHI 100W USB-C charger.
Kevin M PaccioneReviewed in the United States on May 1, 2022
When I finally became tired of waiting for my MacBook Air to finish charging I knew it was time to replace my current Apple standard charger with a newer fast charger. I felt there were several features that it had to have. It had to be small, durable and light weight. It had to use GaN+ technology. It had to have fast charging. It had to have at least USB C ports so I could charge my laptop and iPhone at the same time. It had to be above 65W. It had to be compatible with Apple products. After doing some research on the 100W chargers from different companies I decided to purchase the one from Aohi because it did everything on my list plus had some exclusive features DESIGN When I unboxed the charger I was surprised to see that it was smaller than I thought it would be. It looks and feels solidly built. The front of the charger has a black metal open mesh design which helps to dissipate heat. The charger also has a folding plug so you don’t have to worry bending the prongs when you throw it in your backpack. EXCLUSIVE FEATURES The charger has an LED that changes color depending on how it’s charging. It pulses Yellow when it’s fast charging (Power Delivery). Blue indicates standard charging. Green means it’s trickle charging. This status light makes it easy to tell if the device is fully charged from across the room. When it turns Blue you’re good to go. The included USB C cable is braided nylon and is slightly thicker than a standard cable. It has a built in E-Marker chip to regulate voltage during fast charging. It also has a built-in LED display to monitor real-time power and charging. It displays the watts it’s outputting and when it’s charging in PD mode. It’s a nice feature while giving some extra assurance that everything is working as expected. If you need to charge an iPhone you would need a USB to lightning cable or adapter capable of supporting fast charging. You can use the Apple USB to Lightning cable that came with your iPhone since it’s also fast charging compatible. CHARGING SPEEDS Charging speeds are fast. When you are charging two devices it will share the 100W between the two devices. When you are charging two devices the maximum it can support simultaneously is 65W and 30W. It will fast charge a device up to about 85% and then automatically switch to standard charge. Once it charges to 100% it will switch to trickle charge. So you don’t have to worry about it overcharging. The charger itself does get a little bit hotter when you are charging two devices I tested different combinations of my iPhone 13 Pro, iPad Pro 11” and MacBook Air. After a few days of testing the average charging speed is about 1% charge per minute when it’s in fast charging mode. Once the battery reaches 80% and switches to standard charging mode the speed slows down to about 2% per minute PRICING The normal price is $85.99 but if you get it with the Amazon clickable coupon like I did it’s an even better bargain especially with the included LED display cable. This charger will be a great addition to your computer needs and help to streamline what you have to carry when on the go. So far, I am pleased with my purchase.
Amazon CustomerReviewed in the United States on April 16, 2025
The charger looks really nice and provides a good amount of power. It works great to power my 65W ThinkPad, phone, and iPad all at the same time. It has multiple ports to charge multiple things at once. I didn't read the product listing completely and didn't see the comment at the end about it not fully charging the Dell XPS. Don't make my mistake 😄
AlexaWhyAmIDoingThisReviewReviewed in the United States on February 22, 2025
Wow just wow! A true GAN charger. Solid, durable and a heck of a replacement for the apple power block because this one can support two PD usb c connections at once at 140W ss well as an additonal usb 2/3 device. It also can auto determine the correct voltage to use for various other usb c PD based devices which also makes this awesome ans super enticing. This thing is very well build, very solid and can feel it's weight just by holding it. It's been tested thoroughly with various loads and it works perfectly and I'm more than thrilled with this purchase.
Dr. Jim PomatterReviewed in the United States on March 10, 2025
Unlike most high-Wattage adapters, the "AOHI MagCube 140w" can send the full 140 Watts to either of the two USB-C ports! It also has a single USB-A for older devices. Compared to other adapters of similar Wattage, it is a little smaller (72 mm x 69 mm x 32 mm or 2.9" x 2.7" x 1.3"). It is of a similar weight to similar-Wattage adapters as it weights 306 g or 10.8 oz. The MagCube 140w doesn't get as hot as other adapters. Highly useful for travel as it has enough power to fast charge multiple devices, and will give Samsung phones the "Super Fast Charge 2.0" message. It would be a good adapter to pair with a USB-C "Y" cable.