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White braided cable with two USB-C plugs and a round magnetic Apple Watch charger disc

Chopmate

Chopmate 100W 3-in-2 USB-C Cable with Watch Charger

SKU CH-M2RG-T1RT0

A 100W USB-C cable with dual ports and a magnetic Watch charger fast-charges iPhone 15, 16, 17, iPad Pro, MacBook and Google Pixel while syncing data at 480Mbps

  • Product typeCharger
  • Charge laptop at 100W PD with E-Marker chip
  • Fast charge iPhone 17/16/15 and iPad Pro together
  • Magnetic Watch charger aligns Series 1-10 and Ultra
  • 480Mbps data sync moves large files quickly
  • One cable replaces three for travel and desk

Travel charging cable with watch dock

The Chopmate 100W 3-in-2 cable combines two USB-C connectors and a magnetic watch charger in one cord. It targets users who carry a laptop, phone and watch and want a single cable for all three. The design reduces clutter in bags and on desks.

USB-C Power Delivery limited to 100W total

The cable delivers up to 100W through Power Delivery when charging a single device such as a laptop. When multiple devices are connected the power is shared between the USB-C ports and the watch charger. Data transfer runs at 480Mbps, suitable for moving photos and videos but not for high-bandwidth video output.

Magnetic watch charger works only with watches

The integrated magnetic puck is built exclusively for watch models including Ultra, SE and Series 1 through 10. It cannot charge phones, tablets or laptops. Buyers who need a third USB-C port or a Lightning connector must choose a different cable.

How it compares

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

Price $30.99
Typical for this category: the median of 27,790 items is $30.99.

Specifications

Product
Product typeCharger

Questions about this item

Should I pick the single 100W cable or buy separate chargers for my iPhone 15 and Watch Ultra?

One cable handles both — two USB-C ends deliver up to 100W PD to a laptop or phone while the magnetic puck charges any Watch Series 1-10 or Ultra, so you carry one cord instead of three.

What does the 100W rating actually give me when I plug in a MacBook and iPhone 16 together?

The cable negotiates 20V/5A for a single device, then splits power intelligently across both USB-C ports; each device still fast-charges, just at the share the protocol agrees on.

Is the USB-C connector limited to USB 2.0 speeds or can it do faster transfers?

Data runs at 480 Mbps — USB 2.0 — which is fine for photos and backups but not for high-bandwidth video or external SSDs.

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