The Anker Prime 100W GaN Wall Charger delivers fast, compact charging with three ports and 100W maximum output. Macworld praised its clever design and travel-friendly dimensions, noting it's suitable for fast-charging most MacBook models except the 16-inch Pro. The charger's foldable plug enhances portability, though it can get quite warm during intensive use. It's ideal for travelers and professionals needing multi-device charging but lacks included cables.
Full review
Design and Portability
The Anker Prime 100W GaN Wall Charger (model A2688) represents a significant refinement in portable charging design, measuring just 1.7 × 1.1 × 2.7 inches and weighing only 6 ounces. This compact footprint makes it ideal for travel, as noted by Macworld's Thomas Bergbold, who emphasized its 'travel-friendly dimensions' and 'compact design suitable for traveling.' The charger's foldable plug design, borrowed from the smaller 67W model, reduces the overall length to a slim 7.5 centimeters, as reported by Macworld, making it less likely to protrude from outlets and easier to pack. This feature is particularly valuable for frequent travelers, as it allows the charger to fit more comfortably in luggage without risking damage or interference with adjacent outlets.
Anker's updated design also includes a shift in the placement of the grip grooves, now positioned around the AC plug end instead of the USB ports, giving it a more refined appearance. The glossy finish on the USB plug end and the frosted finish on the AC prongs contribute to both aesthetics and functionality, with the latter providing better grip. The packaging is also environmentally conscious, using paper wrapping instead of plastic, as noted by Lanoc.org reviewers. The charger's dimensions are 18% smaller than its predecessor, and it's 7% lighter, which, according to Lanoc.org, helps improve the center of gravity for better wall stability. Despite these improvements, some reviewers have noted that the device does get warm during fast charging, particularly when charging a MacBook Air M3, as reported by Macworld.
Charging Performance
Anker's Prime 100W GaN Wall Charger delivers on its promise of high-speed charging, with maximum output of 100W available when using a single port. This is particularly beneficial for charging laptops, as both USB-C ports can support 100W, according to Anker's own testing. Macworld's Thomas Bergbold tested the charger with an iPhone 15, an 11-inch iPad Pro, and a MacBook Air M3, achieving 56%, 36%, and 50% charge respectively in 30 minutes. The charger's PowerIQ 4.0 intelligent charging technology, combined with ActiveShield 2.0 monitoring, ensures that charging power is distributed efficiently, as demonstrated by the 100W maximum output when using one port. However, when two devices are connected, the power is shared, with the USB-C ports receiving 65W and 35W respectively, or 76W and 22.5W when paired with the USB-A port, as detailed in the Macworld review.
The performance of the Anker Prime 100W GaN Wall Charger is consistent with its specifications, offering up to 22.5W through the USB-A port when used alone. When using two ports, the total output remains at 100W, but it is shared between the ports, as outlined by Macworld. The charger also supports PPS (Programmable Power Supply) protocols, which allow for more precise power delivery, enhancing compatibility with a wide range of devices. The device is capable of delivering 20V at 5A, which is the maximum output for USB-C ports, and 12V at 1.5A for USB-A, as specified in Anker's official documentation. This level of output ensures that users can charge their devices quickly, especially when using high-quality cables with E-Marker certification, which is recommended for optimal performance.
Compatibility and Device Support
The Anker Prime 100W GaN Wall Charger supports a wide range of devices, including Apple and Samsung products, as well as various Android devices and laptops. For Apple devices, it supports MacBook Air and Pro series, iPad Pro, Air, and Mini, as well as iPhone 15 Series, AirPods Pro 2, and Apple Watch Series 9, 8, 7, SE, and Ultra. For Samsung devices, it supports Galaxy S24, S23, S22, S21 Series, Galaxy A73, A53, A13, Galaxy Z Flip5, 4, Galaxy Z Fold5, 4, Galaxy Tab S8 Series, Samsung Chromebook 4, Samsung Notebook 9, Galaxy Buds Live, 2, 2 Pro, and Galaxy Watch5, 4 Series. Additionally, it supports Google Pixel 8, 7, 6 Series, Sony Xperia 1 V, Microsoft Surface Pro 9, HP Spectre x360 (2023), Dell Inspiron 16, ASUS Chromebook Detachable CM3, Lenovo ThinkPad X1, and Lenovo Chromebook Duet, according to Anker's compatibility list. The charger is designed to be versatile, with the ability to charge multiple devices simultaneously without requiring separate chargers, which is a significant advantage for users who travel with multiple devices.
The charger's compatibility with various devices is further enhanced by its ability to handle different power requirements. For example, when charging a MacBook Air M3, the device can achieve fast charging, but it requires the use of the upper USB-C port for optimal performance. The USB-A port is limited to 22.5W, which is sufficient for charging smartphones and tablets but not ideal for laptops. The charger also supports charging Apple Watch, which requires a specific connection, as noted by Macworld. The inclusion of a quick start guide in the packaging ensures that users can easily set up and begin using the device without difficulty. However, some users have reported that the USB-C to Lightning cable draws power from the charger even when not connected to a device, which is a minor inconvenience noted by Macworld.
Safety and Protection Features
Anker's Prime 100W GaN Wall Charger incorporates several safety features to protect both the charger and the connected devices. The ActiveShield 2.0 monitoring system, which monitors temperatures 3 million times a day, is a key component of the charger's safety profile, as noted by Macworld. This system ensures that the device remains within safe operating temperatures, even during high-power charging. The charger also features PowerIQ 4.0 intelligent charging technology, which intelligently distributes power to connected devices, reducing the risk of overcharging or overheating. Additionally, the charger includes multiple safety certifications, including UFCS, which ensures that it meets international safety standards. According to Macworld, the charger did not exhibit any temperature issues during normal operation, although it did get very warm when charging a MacBook Air M3, which is expected under high load conditions.
The charger's safety features are complemented by its compact design, which reduces the risk of damage from accidental impacts or tugs. The use of GaN (Gallium Nitride) technology also contributes to the charger's efficiency and safety, as it allows for higher power density while maintaining lower heat output compared to traditional silicon-based chargers. The inclusion of a 24-month warranty, as noted by Lanoc.org, provides users with peace of mind regarding the product's durability and performance. The charger's design also includes a foldable plug, which not only reduces the overall size but also minimizes the risk of damage during travel. The use of a glossy finish on the USB plug end and a frosted finish on the AC prongs ensures both aesthetic appeal and functional grip, as reported by Lanoc.org.
User Experience and Practicality
The Anker Prime 100W GaN Wall Charger is designed with user convenience in mind, offering a plug-and-play experience that requires minimal setup. The inclusion of a quick start guide in the packaging, as noted by Lanoc.org, ensures that users can easily begin using the device without difficulty. The charger's ability to charge multiple devices simultaneously is a significant advantage, as it eliminates the need for multiple chargers and reduces cable clutter. The device's compact size and foldable plug design make it ideal for travel, as highlighted by Macworld's Thomas Bergbold, who praised its 'travel-friendly dimensions' and 'compact design suitable for traveling.' The charger's ability to maintain a consistent output of 100W when using a single port is particularly beneficial for charging laptops, as both USB-C ports can support this maximum output, according to Anker's own testing.
The practicality of the Anker Prime 100W GaN Wall Charger is further enhanced by its versatility in handling different types of devices. Users can connect multiple devices at once, with the power distributed efficiently between the ports, as detailed in the Macworld review. The device's compatibility with a wide range of devices, including Apple and Samsung products, as well as various Android devices and laptops, makes it a versatile choice for users with multiple devices. The charger also supports PPS (Programmable Power Supply) protocols, which allow for more precise power delivery, enhancing compatibility with a wide range of devices. The inclusion of a 24-month warranty, as noted by Lanoc.org, provides users with peace of mind regarding the product's durability and performance. However, some users have reported that the device gets warm during fast charging, particularly when charging a MacBook Air M3, which is a minor inconvenience noted by Macworld.
Where It Falls Short
Despite its many strengths, the Anker Prime 100W GaN Wall Charger does have some drawbacks. One of the main concerns raised by reviewers is the device's tendency to get very warm during fast charging, particularly when charging a MacBook Air M3, as reported by Macworld. This heat generation, while not necessarily dangerous, can be a concern for users who are sensitive to temperature changes or who are charging multiple devices simultaneously. Additionally, while the charger supports 100W output, it is important to note that the USB-A port is limited to 22.5W, which is insufficient for fast charging laptops. This limitation means that users who rely heavily on laptops will need to use one of the USB-C ports for optimal charging speeds, as highlighted by Macworld.
Another potential shortcoming is the lack of included cables, which is a common issue with many high-end chargers. Users will need to purchase compatible cables separately, which can add to the overall cost. While Anker's compatibility list is comprehensive, the absence of cables in the package may be inconvenient for users who are looking for a plug-and-play solution. Furthermore, some users have noted that the USB-C to Lightning cable draws power from the charger even when not connected to a device, which is a minor inconvenience reported by Macworld. The device also requires a specific type of cable for optimal performance, and users who do not invest in E-Marker cables may not experience the full benefits of the charger's high-speed capabilities.
Who It's Best For
The Anker Prime 100W GaN Wall Charger is best suited for users who value portability, versatility, and high-speed charging. It is particularly ideal for frequent travelers who need to charge multiple devices on the go, as its compact size and foldable plug design make it easy to pack and use. The charger's ability to deliver up to 100W of power through either USB-C port makes it an excellent choice for charging laptops, especially MacBook Air and Pro models, as noted by Macworld. Users who own a mix of Apple and Samsung devices will appreciate the wide compatibility range, which includes support for iPhones, iPads, Apple Watches, Galaxy S24, S23, S22, S21 Series, and more. The charger's ability to charge multiple devices simultaneously without requiring separate chargers is a significant advantage for users who travel with multiple devices.
The device is also well-suited for professionals and students who need to keep their devices powered throughout the day. The charger's efficient power distribution and safety features make it a reliable choice for extended use. However, users who primarily use laptops and require fast charging for their devices should be aware that the USB-A port is limited to 22.5W, which may not be sufficient for optimal laptop charging. The charger is also recommended for users who are looking for a travel-friendly alternative to bulky chargers, as its compact design and foldable plug reduce the risk of damage during travel. Overall, the Anker Prime 100W GaN Wall Charger is a strong choice for users who prioritize portability, versatility, and fast charging capabilities.
Value at This Price
At $69.99, the Anker Prime 100W GaN Wall Charger offers strong value for money, especially considering its advanced features and performance. The device's compact design, foldable plug, and high-power output make it a standout option in the crowded market of USB-C chargers. Macworld's Thomas Bergbold noted that the charger is 'clever and compact' and 'does not compromise performance,' which underscores its value proposition. The inclusion of ActiveShield 2.0 and PowerIQ 4.0 technologies, along with a 24-month warranty, provides users with added peace of mind and ensures long-term reliability. The charger's ability to charge multiple devices simultaneously, without requiring separate chargers, also adds to its value, as users can consolidate their charging needs into a single, efficient device.
The price point of $69.99 is competitive when compared to similar high-performance chargers in the market, particularly given the inclusion of GaN technology, which typically commands a premium. The device's performance, as demonstrated by Macworld's testing, shows that it delivers on its promises of fast charging and efficient power distribution. The charger's compatibility with a wide range of devices, including Apple and Samsung products, as well as various Android devices and laptops, further enhances its value. Additionally, the charger's environmentally conscious packaging and design elements, such as the paper wrapping and foldable plug, add to its appeal for eco-conscious consumers. While some users may find the lack of included cables to be a drawback, the overall package of features, performance, and design makes the Anker Prime 100W GaN Wall Charger a solid investment for users who need a reliable, high-performance charging solution.
Strengths
- +100W maximum charging power across USB-C ports for fast charging laptops and devices
- +Compact dimensions measuring 1.7 × 1.1 × 2.7 inches and weighing only 6 ounces
- +Foldable plug design reduces overall length to 7.5 centimeters for better travel portability
- +ActiveShield 2.0 temperature monitoring system prevents overheating during use
Watch-outs
- −Gets very warm during fast-charging of MacBook Air M3 models
- −Does not include charging cables for compatible devices
How it compares
The Anker Prime 100W charger surpasses the 67W model in power output and is better suited for MacBook Air M3 models, though it gets warm during intensive use. Compared to the Anker Phone Charger with ActiveShield 4.0, the Prime model lacks the smart display feature but offers more consistent performance for high-power devices. It's more powerful than the UGREEN but less feature-rich than the Anker Phone model.
Who this is for
At a glance: professionals needing high-power laptop charging.
Why you’d buy the Anker Prime Charger, 100W 3-Port GaN USB C Charger Block, Fast Charging wall Cha
- 100W maximum charging power across USB-C ports for fast charging laptops and devices.
- Compact dimensions measuring 1.7 × 1.1 × 2.7 inches and weighing only 6 ounces.
- Foldable plug design reduces overall length to 7.5 centimeters for better travel portability.
Why you’d skip it
- Gets very warm during fast-charging of MacBook Air M3 models.
- Does not include charging cables for compatible devices.
Rating sources
“The Anker PowerPort III Nano is the best option for charging any phone fast: It's tiny and inexpensive, and it can get a fully drained phone battery to more than 50% full in half an hour.”
“this is their 6ot one and I don't normally use usba but hell let's connect three things up let's use usba to USBC so here's the charger let's take a look at this on the bottom we've got some specs which should be similar to what we saw in the box”
Our 4.4 score is the average of these published ratings. Ratings marked * were derived from the reviewer’s written analysis or video transcript — the publisher didn’t print an explicit numeric score, so we inferred one from their own words. Click through to verify. More about methodology.
