Tech & Gadgets

Anker Prime Charger, 100W Max 3-Port Compact Foldable USB-C GaN Charger

A 100W three-port GaN wall charger with two USB-C ports rated for the full 100W each, foldable prongs and ActiveShield 2.0 temperature monitoring.

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Mike ManningBy Mike Manning
Marine veteran, gym owner, dad
Recon Report: full review pendingPhotos: AnkerUpdated 2026-09-17
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Product Information, Not A Review

Specs, pricing and buying notes taken from the manufacturer so you can compare this against whatever else you are looking at. I have not had this one in my hands. When it goes through real use it gets rewritten as a full review, with a rating and my own photos.

Anker Prime Charger, 100W Max 3-Port Compact Foldable USB-C GaN Charger

Quick Specs

CategoryTech & Gadgets
BrandAmazon
ReviewedSep 17, 2026
Total output100W max; 100W across two ports, 89W across three
Ports2 USB-C, 1 USB-A
USB-C per portUp to 100W (5V/3A, 9V/3A, 15V/3A, 20V/5A)
USB-A per portUp to 22.5W (5V/3A, 9V/2A, 10V/2.25A, 12V/1.5A)
Dimensions1.7 x 1.1 x 2.7 in (43.5 x 29 x 67.8 mm)
Weight6 oz (170 g)
SafetyActiveShield 2.0 temperature monitoring and advanced over-temperature control
Input100-240V, 2.1A, 50-60Hz
PlugFoldable prongs

What Stands Out

  • Both USB-C ports are rated for the full 100W, so it does not matter which one the laptop lands in
  • Anker publishes the complete power-distribution table, which most brands in this category will not
  • Folding prongs on a laptop-class brick, built for getting shoved in and out of hotel outlets
  • ActiveShield 2.0 temperature monitoring with advanced over-temperature control
  • Runs on 100-240V input, so it works overseas with a plug adapter

What To Check

  • Total output falls to 89W with all three ports loaded, so a laptop throttles slightly with two other devices attached
  • At 6 oz it is noticeably heavier than the 65W brick
  • No cables included, so budget for a 100W-rated USB-C cable

A big laptop asks for more than 65W, and the charger it came with is a brick with no second port. This one is a top ten seller in Amazon's tablet chargers and adapters list, and it solves that with 100W and three ports in a body about the size of a deck of cards.

It is the bag charger for a dad who travels with real work gear. Laptop on one USB-C port, phone on the other, a headset or a kid's tablet on USB-A, all off one outlet.

The Numbers That Matter

100W per USB-C port. Not 100W shared, 100W on either one. That removes the guessing game about which port is the fast port.

89W across three ports. Plug in everything and the total drops. A laptop still charges, just a touch slower than it would alone, which is the honest tradeoff on any multi-port brick.

6 oz. Heavier than the 65W version, and you feel it in a small bag. The folding prongs are what make the weight tolerable, since nothing sticks out to catch on a zipper.

SpecWhat it decides
100W on either USB-CFull-speed charging for a big laptop
89W across three portsHow much the laptop gives up when loaded
22.5W USB-AEnough for a phone, earbuds or a handheld
6 oz, folding prongsHow it travels
100-240V inputWhether it works overseas

No subscription and no app. This is standard USB-C Power Delivery with nothing to install. Anker's Prime line does include app-connected power banks, but this wall charger is not one of them. Anker lists a hassle-free warranty, lifetime support and a 30-day money-back guarantee rather than a term in months.

Who It Is For

The dad whose laptop is the heavy kind and whose bag already has too many bricks in it. Feed it with the Anker 333 USB-C cable two-pack, which is rated for the full 100W. If 65W covers your laptop, the smaller Anker 735 Nano II packs lighter. At the desk it sits alongside the Anker 7-in-1 USB-C hub and plugs into the Anker 351 power strip.

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The Short Version

The step up from the 65W brick, for the bag that actually carries a big laptop. Each USB-C port delivers 100W on its own, so the laptop charges at full tilt with a phone still plugged in. Heavier than the Nano, and worth it only if the laptop asks for the power.

Mike Manning

MIKE MANNING

Founder, Every Dad Carry

Dad | Coach | Marine Corps Veteran

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Anker Prime Charger, 100W Max 3-Port Compact Foldable USB-C GaN Charger

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