VOLTME 100W 3 port GaN III Power Delivery Wall Charger Review

VOLTME 100W 3 port GaN III Power Delivery Wall Charger









  • 100W of Power Delivery available when charging a single a device from either USB-C 1 or USB-C 2; 65W of Power Delivery available when charging multiple devices
  • GaN tech that makes this charger very small
  • Features PPS super fast charging from both USB-C ports


  • Does not come with a USB-C to USB-C cable
(Last Updated On: May 19, 2023)

100W Power Delivery wall chargers are among the most versatile types of chargers that you can own. They have a high power output, so you can fast charge most devices if you charge a single device simultaneously. Even if you’re charging multiple devices simultaneously, the 100W power allocation lets you fast charge many devices.

I’m looking at this VOLTME 100W GaN 3 port PD charger in this review. The charger can be very useful if you own many USB-C devices, so let’s look closer.

Charging Power

As I mentioned, this VOLTME charger’s max output is 100W. You can use the full 100W of Power Delivery if you’re charging a single device at a time from either USB-C 1 or USB-C 2, then you can use the full 100W of Power Delivery. Also, to be clear, the bottom USB-C port is USB-C 1, and the top USB-C port is USB-C 2.

Charging from the USB-A port alone results in a 60W output.

If you charge from both USB-C ports at the same time, then USB-C 1 will output 65W and USB-C 2 will output 30W; Charging from the USB-C 1 port and the USB-A port results in a 65W and 30W split of power, while charging from USB-C 2 and the USB-A port results in a shared 24W output.

When you charge from all three ports simultaneously, the USB-C 1 port will output 65W, while the USB-C 2 and the USB-A port will output 12W.

So, for my testing, I first began charging my Excitrus power bank from USB-C 1 and USB-C 2 to check if I could pull out the full 100W of Power Delivery from each port when charging a single device.

Next, I plugged in my Lenovo laptop to the USB-C 2 port, and it could only charge at about 3W-4W, while the Excitrus power bank was charging at 65W from USB-C 1. In this case, the USB-C 1 port was outputting 65W; however, 30W of Power Delivery from USB-C 2 was too slow for my laptop.


So I switched the ports, and my laptop began charging at about 15W from USB-C 1 (usually charging at 30W, but it was almost at full power), while my Excitrus power bank charged at 30W from USB-C 2.

Some other testing I did was charging my Excitrus power bank from USB-C 1 and my Baseus power bank from USB-C 2; this resulted in a 65W and 30W power split. With the two power banks charging, I also plugged in my Galaxy Note 9 to the USB-A port, and my Note 9 standard charged; however, the Baseus power bank that I had charging from USB-C 2 stopped charging, and this is likely because the USB-C 2 output of 12W was not enough for the power bank to recharge with.

That said, the Baseus power bank not charging is more of a device-specific result. That’s because I could simultaneously charge my LG G7 from these USB-C 2 ports, my Note 9 from the USB-A port, and the Excitrus power bank from the USB-C 1 port with charging not stopping for my LG G7.

This VOLTME charger also features PPS super fast charging from USB-C 1 and USB-C 2, as I could super fast charge my Galaxy S20.

Size and Design

Since this VOLTME 100W charger uses GaN, that allows it to be smaller and lightweight. The charger has a length/width of 2.5. inches and a thickness of about 1.2 inches. The VOLTME charger weighs 6 ounces. So it’s a tiny charger that you could fit into your pocket, mainly because it uses a foldable plug for easier portability. When plugging the charger in, a white LED power light at the front turns on.

VOLTME 100W 3 port GaN III Power Delivery Wall Charger Specs
USB-C 1 / USB-C 25V 3A / 9V 3A / 12V 3A / 15V 3A / 20V 5A (PPS:3.3-21V/3A)(100W)
USB-A4.5V 5A / 5V 4.5A / 9V 3A / 12V 3A / 20V 3A
Input100~240Vac 50/60Hz 2.3A Max
Size2.5 x 2.6 x 1.3 inches
Weight6.6 Ounces


The VOLTME 100W 3 port GaN Power Delivery charger is much like other 100W chargers I’ve reviewed. You can use the full 100W from either USB-C 1 or USB-C 2 and get high-speed charging for a single device. Even charging multiple devices simultaneously, power allocation is good, and you can get 65W from USB-C 1 at the lowest, which is still a lot of power.

VOLTME 100W GaN III USB C Wall Charger (Foldable Plug), 3-Port PD 3.0 PPS Fast Charge USB-C Charger for Chromebook Laptop, MacBook Pro/Air, Pixelbook, ThinkPad, Dell XPS, iPad, iPhone 14 13, Samsung
  • One Charger Meets All Your Needs: VOLTME 3-in-1 USB-C charger blcok 100W is compatible with virtually any of your USB-A and USB-C Chromebook, laptops, phones, tablets, smartwatches, and more. The USB-C charger block supports the latest charging protocols, PPS, PD 3.0, QC 3.0 & 4.0, AFC, SCP, FCP, BC1.2, etc.
  • Fast and Reliable Charging: Charge your 2021 MacBook Pro 16″ from 0% to 100% in just 1.9 Hours and charge your phones up to 3x faster. This USB C Charger Block has superior safety, Compliance UL-62368-1, CE RoHs FCC certified and More.
  • Downsized Portable Design: Power up to 3 devices at 38% smaller than an original 96W USB-C charger with 1 port. This charger block is equipped with 2X USB-C & USB-A power adapter with a foldable plug; perfect for travel, home and office.
  • Universal Compatibility (Include But Not Limited To): Laptops - MacBook, HP, Lenovo, Dell, Asus, Acer; Phones - Apple iPhone, Samsung, Honor, LG, Google, Motorola, Htc, Huawei, Nokia, Sony; Game Consoles; Tablets; Smartwatches and more
  • What You Get: VOLTME 3-Port 100-watt gallium nitride power adapter, welcome guide, our worry-free 18-month warranty, and friendly customer service.
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