Lenovo 100W GaN USB-C Charger

Our take on the Lenovo 100W GaN USB-C Charger

The Lenovo 100W GaN USB-C Charger is a compact gallium-nitride wall charger for laptops, tablets and phones that charge over USB-C Power Delivery. GaN components let it run cooler and smaller than older 100W bricks, and it is finished in plain black. At $29.90 at eBay as of November 5, 2026, it sits at the low end of what 100W GaN chargers typically cost, well under the $50–$80 many brand-name 100W units ask.

Lenovo 100W GaN USB-C Charger prices at every store

Lenovo 100W GaN USB-C Charger price history

Lowest price we've seen: $77.03 on Nov 6 at Best Buy. Tracked across 1 store since Nov 6.

Questions and answers

Is the Lenovo 100W GaN charger worth it?

At $29.90 at eBay as of November 5, 2026, it is one of the cheaper 100W GaN chargers around. It makes sense if you want one compact brick for a USB-C laptop and phone.

Will it charge my laptop at full speed?

It delivers up to 100W over USB-C Power Delivery, which covers most thin-and-light laptops. Gaming laptops or mobile workstations that draw more than 100W will charge slower or only maintain charge.

What cable do I need for 100W?

You need a USB-C cable rated for 100W (5A, often marked EPR or 240W). A standard 60W cable caps charging at 60W.

Can it charge two devices at once?

No. It has a single USB-C port, so you charge one device at a time.

Is a GaN charger better than a regular one?

GaN chargers are generally smaller and run cooler at the same wattage. That matters most at 100W, where older designs are noticeably bulkier.

When is the price lowest?

Charger prices tend to dip during back-to-school and Black Friday sales. The current $29.90 at eBay as of November 5, 2026 is already near the bottom of the 100W GaN range.

Where is the Lenovo 100W GaN USB-C Charger cheapest?

At Best Buy, for $77.03, as of our latest check.

Where can I buy the Lenovo 100W GaN USB-C Charger?

2 stores we checked sell it, including Best Buy, eBay.

More from Lenovo

• L

  
  Lenovo IdeaPad Slim 3 15IAN8 15.6" Laptop
• L

  
  Lenovo ThinkPad X1 Yoga Gen 6 14" Touchscreen 2-1 Laptop
• L

  
  Lenovo ThinkPad T14s Gen 6
• L

  
  Lenovo Idea Tab 11 Wi-Fi 128GB Tablet With Pen
• L

  
  Lenovo Tab M11
• L

  
  Lenovo Idea Tab Pro
• L

  
  Lenovo Idea Tab Plus
• L

  
  Lenovo Yoga Tab 11 11" Tablet 256GB