Anker Prime Charger, 100W 3-Port GaN USB C Charger Block
Quick take
The Anker Prime Charger is a compact 100W GaN wall charger built for people who want one brick to power multiple devices, with two USB-C ports and one USB-A port. It’s especially useful if you travel with a MacBook or similar USB-C laptop and also need to top up your phone and tablet. The main caveat is that it’s not the lightest option, so very compact minimalists may want to compare weights.
Pros and cons
Pros
- 3-port layout for multi-device charging (two USB-C, one USB-A), rated at up to 100W total.
- GaN design aims to keep the charger block compact for travel.
- Thicker, grip-friendly prongs and drop-proof structure are designed to reduce loose connections.
- Foldable prongs help it pack more easily in a bag or suitcase.
Cons
- Reported as slightly heavy for its size, compared with ultra-light chargers.
- USB-A is available, but power delivery is primarily centered on the USB-C ports, so your device mix may matter.
What buyers think
Buyer-review evidence focuses on the practical day-to-day experience: the charger is frequently described as small yet powerful, with reliable charging for laptops plus phones and tablets. Many comments highlight fast charging performance and a sturdy, durable build that holds up to regular travel. There is also clear feedback that the foldable, compact form factor makes it easy to throw into a bag, and that it stays securely plugged in more often than looser-feeling adapters.
At the same time, buyer-review evidence is still limited for fine-grained details like exact real-world charging speeds across every device type, since outcomes depend heavily on each laptop and cable combination. Some buyers do call out that the charger is slightly heavy, which can be noticeable if you prioritize weight over portability.
What this charger is for
If you want to replace a small pile of chargers with one wall brick, the Anker Prime Charger’s 3-port design makes sense. With two USB-C ports plus one USB-A port, it’s built for mixed-device setups like a USB-C laptop plus a phone and tablet, or a laptop plus accessories you’d like to charge at the same time.
Multi-device charging, simplified
The charger is rated for a total output of 100W delivered across its ports, with two USB-C ports providing maximum power capability for USB-C devices. This is the key differentiator if your routine includes more than one device per trip, since you can consolidate into one charger block.
USB-C laptop support that matches what many buyers carry
Anker lists support for laptop charging scenarios including a 14-inch MacBook Pro (M3 Pro) with a stated 0 to 50% in 30 minutes figure. Even if your exact laptop model differs, the takeaway is that the charger is designed around serious USB-C laptop use, not just phones.
Design and portability details that actually matter
Travel comfort comes down to prongs, size, and how stable the connection feels. This model uses foldable prongs for easier packing, and it’s designed with a drop-proof structure and thicker prongs intended to stay firmly connected.
One more practical factor: the charger is listed at 170 grams, and some buyers explicitly mention it feels slightly heavy. That’s a tradeoff if you’re comparing it against the lightest 30W or 45W bricks, but it may be a fair exchange for higher total wattage and sturdier feel.
Charging performance expectations (and where results vary)
With GaN and a 100W rating, this is positioned for fast charging across compatible devices. Still, real-world performance will vary based on the power profile your device supports and the cables you use. If you’re charging multiple devices at once, power distribution can affect how quickly each one tops up, so it helps to plan around which device needs the most power.
Pros and cons recap
- Good fit for: travelers and home users who want one compact wall charger for a USB-C laptop plus phone and tablet, with secure prongs and foldable plug convenience.
- Consider first if: you’re extremely weight-sensitive, or your setup relies heavily on USB-A charging rather than USB-C.
Who should buy it
- You carry a USB-C laptop (including MacBook Air or Pro models) and want a single charger for your laptop plus other devices.
- You often plug and unplug chargers on the go and want a design that resists loose connections.
- You prefer a compact GaN brick with foldable prongs rather than a bulky multi-charger setup.
Who should skip it
- You only need low-wattage phone charging and want the absolute lightest option possible.
- Your charging routine is mainly USB-A and you do not have USB-C power needs, since you may not use the charger’s strengths.
Price and availability
The Anker Prime Charger is positioned as a higher-value compact 100W multi-port charger. It’s typically sold as a standalone wall adapter, with cables and some accessory charging setups requiring compatible cables (USB-C to USB-C or USB-C to Lightning, depending on your devices).
Bottom line
The Anker Prime Charger is a practical choice if you want a compact 100W GaN wall charger that can handle multi-device charging with two USB-C ports and an additional USB-A port. Reviews strongly align with the idea of a small but powerful and durable travel charger, with the main tradeoff being its slightly heavier feel. If your priority is consolidating chargers without sacrificing laptop charging capability, it’s worth a close look.
FAQs
Is this charger strong enough for a MacBook?
It’s designed for USB-C laptop charging at up to 100W output, and it’s specifically marketed for MacBook Pro charging scenarios. To get the best results, match it with a compatible USB-C cable and confirm your exact laptop’s power requirements.
How many devices can I charge at the same time?
You can use all three ports simultaneously: two USB-C ports and one USB-A port. Because total output is rated at 100W, charging speeds for each device can depend on what you’re charging and each device’s supported power level.
Does it work for phones and tablets too?
Yes. The charger includes USB-A in addition to USB-C, so it can power common phones and tablets that support USB charging. Actual charging speed will depend on the device’s charging standard and the cable you use.
Is it compact enough for travel?
It’s built to be travel-friendly with foldable prongs and a compact GaN design. Some buyers do mention it feels slightly heavy, so it may not be the best pick if you prioritize ultra-light weight above all else.
What cables are included?
The charger is an AC wall adapter, and the use of USB-C cables (and any USB-A or Lightning conversion cables, depending on your devices) may be required. Cables are not listed as included, so plan to use your existing compatible cables.
Specifications
| Product Title | Anker Prime Charger, 100W 3-Port GaN USB C Charger Block, Fast Charging wall Charger, Foldable and Compact for MacBook, iPad, iPhone 17 Series, Galaxy S24/S23, and More |
|---|---|
| Category | Electronics > Computers & Accessories > Tablet Accessories > Chargers & Adapters |
| Brand | Anker |
| Manufacturer | Anker |
| Model Number | A2688 |
| Item Weight | 170 Grams |
| Color | Phantom Gray |
| Connector Type | USB Type C |
| Compatible Devices | Galaxy Watch5 / 4 Series / Google Pixel 8 / 7 / 6 Series / Google Pixelbook / Sony Xperia 1 V / Microsoft Surface Pro 9 / HP Spectre x360 (2023) / Dell Inspiron 16 / ASUS Chromebook Detachable CM3 / Lenovo ThinkPad X1 / Lenovo Chromebook Duet, USB-C to Apple Watch Magnetic Fast Charger (Not Included): Apple Watch Series 9 / 8 / 7 / SE / Ultra, USB-C to Lightning Cable (Not Included): iPhone 14 / 13 / 12 Series AirPods Pro 2 / 1 AirPods 3 / 2 / 1, USB-C to USB-C Cable (Not Included): iPhone 16 Series MacBook Air / Pro Series iPad Pro / Air / Mini AirPods Pro 2 / Galaxy S24 / 23 / 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 |
| Compatible Phone Models | iPhone 16 / 15 / 14 / 13 Series |
| Additional Features | Fast Charging |
| Input Voltage | 240 Volts |
| Amperage | 5 Amps |
| Total Usb Ports | 3 |
| Wattage | 100 watts |
| Output Current | 5 Amps |
| Output Voltage | 20 Volts |
| Power Source | Corded Electric |
| Current Rating | 5 Amps |
| Main Power Connector Type | 2 Pin |
| Portable | Yes |
| Number of Power Levels | 1 |
| Power Plug | Type A - 2 pin (North American) |
| Compatible Cellular Phone Models | Samsung Galaxy S24 |
| Voltage | 28 Volts |
| Current | AC |
| Compatible Power Plug Type | Type C |
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