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Compact white four-port GaN charger with foldable prongs

Chopmate

Chopmate 100W USB-C 4-Port GaN Charger

SKU CH-F4YR-TA7SJ

A 100W GaN charger with three USB-C ports and one USB-A port charges a MacBook Pro 16 to 50 per cent in 30 minutes and weighs 8.04 ounces

  • Product typeCharger
  • Charges MacBook Pro 16'' to 50% in 30 minutes with 100W max output
  • GaN III technology delivers high power density and efficiency in a compact design
  • Built-in safety system monitors temperature and controls output to prevent overheating and overcharging
  • Four ports (three USB-C, one USB-A) charge multiple devices simultaneously
  • Weighs only 8.04 ounces for easy portability

100W GaN Charger

The Chopmate 100W USB-C charger uses GaN III technology to deliver up to 100W from a compact foldable block. It suits professionals and students who need one adapter for a laptop, phone and tablet. The four-port layout keeps a desk or travel bag free of multiple power bricks. Condition is new.

Three USB-C and one USB-A port

Three USB-C ports and one USB-A port let you connect several devices at once. A single USB-C device can draw the full 100W while multiple connections share the total output. The foldable plug and 8.04 ounce weight make it easy to slot into a backpack or briefcase. Continuous temperature monitoring protects connected hardware.

100W single-port ceiling

One port supplies 100W, enough to charge a 16-inch MacBook Pro to 50% in 30 minutes. Adding more devices reduces the power available to each port, so heavy multi-device loads will not reach the single-port maximum. The adapter handles smartphones, tablets and handheld consoles, but cannot sustain 100W across every port simultaneously.

How it compares

Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.

Price $39.99
Pricier than about 71% of the 27,790 comparable items (median $30.99).

Specifications

Product
Product typeCharger

Questions about this item

How much power can one USB-C port deliver before the charger limits output?

A single USB-C port can provide up to 100W, reaching 50% on a MacBook Pro 16'' in 30 minutes.

Does the GaN III design keep the unit cool and quiet during all-day charging?

GaN III technology reduces heat generation and energy loss, so the charger runs cooler than silicon-based models.

Which cables are required to use all four ports at their rated speeds?

You need USB-C cables that support PD3.1 and PPS for the three USB-C ports, plus a standard USB-A cable for the fourth port.

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