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Head-to-head · Best Gan Wall Chargers

120W 4-in-1 GaN USB-C Charger with Retractable Cables vs Anker Prime Charger

Which is the better buy? Side-by-side on rating, price, strengths, and watch-outs — with the published ratings we averaged to get there.

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The short answer

Anker Prime Charger comes out ahead by a clear margin (3.8 vs 4.4). The gap is mostly about professionals needing high-power laptop charging — read the strengths below before deciding.

120W 4-in-1 GaN USB-C Charger with Retractable Cables
Ranked #6 in Best Gan Wall Chargers
120W 4-in-1 GaN USB-C Charger with Retractable Cables
3 sourcesall derived$32.95as of Jul 31

The Betrusami 120W USB-C charger runs GaN internals at 92% efficiency for fast charging. Dual retractable cables and a foldable plug keep it portable. Newegg reviewers pointed to broad compatibility across devices including MacBooks, iPads, and Samsung Galaxy phones. There aren't yet customer reviews to validate that, and detailed warranty information comes only from the seller.

Strengths
  • — Features 120W fast charging with 92% energy conversion using GaN technology
  • — Includes dual retractable cables (USB-C and Lightning) up to 27.56 inches long
  • — Compact foldable plug design makes it travel-friendly and space-saving
Watch-outs
  • — No owner reviews yet, so the charging claims are unverified
  • — Limited warranty detail from the seller — coverage terms are unclear before purchase
$32.95 · Check Price on AmazonFull review →
Anker Prime Charger
Higher ratedRanked #3 in Best Gan Wall Chargers
Anker Prime Charger
4 sources2 derived$59.99as of Jul 31

The Anker Prime 100W GaN Wall Charger puts three ports and 100W maximum output into a compact block. Macworld praised the clever design and travel-friendly dimensions and noted it fast-charges most MacBook models, the 16-inch Pro excepted. The foldable plug helps it pack, though it runs quite warm under intensive use. Travelers and professionals charging several devices at once are the audience, but no cables are included.

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
Watch-outs
  • — Gets very warm during fast-charging of MacBook Air M3 models
  • — Does not include charging cables for compatible devices
$59.99 · Check Price on AmazonFull review →

Derived means the reviewer published no score, so one was inferred from their written verdict. Everything else is a number the publisher printed. How we rank.

How they stack up

120W 4-in-1 GaN USB-C Charger with Retractable Cables

The Betrusami 120W charger offers the highest wattage and built-in retractable cables, but it lacks customer reviews and detailed warranty information, unlike the Anker models which provide proven reliability and brand support. While it's more feature-rich in terms of cable inclusion, it's less tested in real-world usage compared to the Anker Prime 100W charger, which has established performance and safety standards.

Anker Prime Charger

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.

Specs side-by-side

Spec120W 4-in-1 GaN USB-C Charger with Retractable CablesAnker Prime Charger
Total Wattage120 Watts100W Max
Port Count4USB-C 2, USB-A 1
TechnologyGaN IVGaN
Input Voltage240 Volt100-240V~
Max Power Per Port65WUSB-C1/C2: 100W Max, USB-A: 22.5W Max
Weight—6 oz
Dimensions—1.7 x 1.1 x 2.7 in
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