6 Best 100W USB-C Power Banks

Power banks are an absolute godsend if you travel frequently. Every time you’re away from a wall outlet, you can plug your gadgets into a power bank to charge them. While most standard power banks can easily power a smartphone battery, you would need a high-output power bank to juice up larger devices like a laptop. If that’s your use case, we’ve made a list of the best 100W USB-C power banks you can buy.

best 100W USB-C power banks

A 100W PD power bank is a sweet spot since most large laptops like the 16-inch MacBook Pro can also be charged. At the same time, most 100W power banks are quite portable so you don’t need to carry around a huge inverter in your backpack. So, the next time you’re stepping out, ensure you have any of the power banks with 100W output listed below. But before we get to the products –

1. UGREEN 145W Portable Battery Pack

  • Capacity: 25,000mAh
  • Ports: 2 x USB-C, 1 x USB-A
ugreen 100w power bank

The UGREEN 145W power bank offers the best value among all the power banks in this list. Not only does it have the highest output power rating but it also has a high-capacity battery with the ability to charge three devices simultaneously.

Apart from flaunting some of the best features compared to all the other power banks in the list, the UGREEN 145W battery pack is also the most affordable of the lot. This makes it one of the best fast-charging USB-C power banks with a high output rating. Speaking of output, the UGREEN power bank is capable of 145W USB power delivery.

What this means is while you charge your laptop at 100W using one USB-C port, you can use the other USB-C port to fast-charge a smartphone or any other device at 45W simultaneously. Now that’s impressive! There’s also a USB-A port that can output at 18W. UGREEN has also bundled in a USB-C to C cable in the box making it a perfect deal if you’re looking for a portable 100W power bank.

It is slightly heavy but that’s understandable given the output capacity. While the power bank itself charges at 65W under normal circumstances, one downside is that the pass-through charging is quite slow as per reviews. So, you’re better off charging just the power bank.

What We Like

  • 145W output
  • Quite slim for the capacity

What We Don’t Like

  • Slightly heavy
  • Pass-through charging is slow

2. Baseus Blade 100W Laptop Power Bank

  • Capacity: 20,000mAh
  • Ports: 2 x USB-C, 2 x USB-A
baseus blade power bank

Baseus makes various types of power banks with different designs. The Blade version is a 100W power bank that’s specifically meant to be used with laptops. It’s slim and wide instead of being narrow and thick like standard power banks.

This unique form factor makes it easy to carry around the Baseus Blade with ease when charging your laptop. The charging performance of the battery pack is excellent thanks to its ability to output 100W of sustained power. The power bank itself can be charged at 65W.

There’s a sizable display on the Baseus Blade that displays the remaining battery level along with parameters like voltage and ampere. This is helpful to determine at what power your devices are charging.

If there’s one issue with the Baseus Blade, it’s the fact that you can’t really carry it in your pockets due to its form factor. Apart from this, it’s a solid power bank and you can read more about it in our Baseus Blade power bank review — if you plan on purchasing it.

What We Like

  • Slim build
  • Built-in display

What We Don’t Like

  • The form factor isn’t ideal for all use cases

3. AOHI 100W Power Bank With Fast Charging

  • Capacity: 30,000mAh
  • Ports: 1 x USB-C, 1 x USB-A
aohi power bank

If you’re looking for a power bank with an even higher capacity, the AOHI 100W power bank is the way to go. It has a 30,000mAh built-in battery which can give you some extra juice but at the cost of the ability to take it on an airplane.

The AOHI power bank exceeds the 100W allowed capacity for a battery to be allowed on an airplane. So, if you fly often, avoid the AOHI power bank. However, it’s a great accessory for road trips or if you travel by other means of transport. The additional capacity can come in handy to charge your phone or laptop an additional time.

With this large battery, it’s good to see that the AOHI power bank can be charged at 100W. That said, the brand has only provided one USB-C port for input and output. So if you’re charging the power bank, you cannot use the USB-C port to charge your laptop or phone. You can only use the USB-A port which is capped at 18W. Get this only if you want the extra endurance.

What We Like

  • Extremely high capacity
  • The power bank can be charged at 100W

What We Don’t Like

  • Only one USB-C port

4. Imuto 100W Portable Charger With USB-C Adapter

  • Capacity: 26,800mAh
  • Ports: 2 x USB-C, 2 x USB-A
imuto portable charger

Imuto’s power bank just makes the cut to the list of airline-safe power banks with its 99Wh capacity. The 26,800 mAh cell inside can charge your devices at 100W via the four ports provided on board.

The primary USB-C port can charge a laptop or any other device at 100W. But, if you plug in multiple devices, the output drops to 65W via the USB-C port. Meanwhile, the USB-A ports can output 18W and 15W of power. The battery pack can be charged at 100W using a compatible adapter.

One good aspect about the Imuto power bank as per reviews is its compact form factor. It’s much smaller than traditional power banks of this capacity making it easy to carry around in your backpack. Support for pass-through charging is present along with a tiny display to indicate the battery level.

Lest we forget, Imuto also bundles in a 90W wall adapter with the power bank which is useful for charging both the power bank and other devices like a laptop. Now that’s a bargain!

What We Like

  • Compact form factor
  • Also includes a wall adapter

What We Don’t Like

  • The power bank is slightly slow to charge

5. Anker 737 Power Bank With 140W Output

  • Capacity: 24,000mAh
  • Ports: 2 x USB-C, 1 x USB-A
anker 100w power bank

Apart from the UGREEN power bank mentioned at the top, the Anker 737 is the only other power bank on this list that can output more than 100W of power at once. In fact, it’s the only power bank that can output 140W of power from a single USB-C port.

If you have a 16-inch MacBook Pro, the Anker 737 can charge it at the maximum supported speed making it an excellent option. Even if you have a laptop that can only charge at 100W, you can use the other USB-C port to get 40W output. This makes the Anker 737 the best option in terms of versatility.

There’s also a USB-A port for charging accessories. Apart from the 140W output, what makes the Anker 737 special is the tiny display on the front. Along with battery percentage, the display shows the current, ampere, and wattage values of each port. Anker claims the power bank itself can be recharged in under an hour which is mighty impressive.

Whether the additional premium over the UGREEN power bank is worth it or not depends on your usage. If you want the full 140W output.

What We Like

  • Superfast 140W output
  • The power bank charges in under an hour

What We Don’t Like

  • Slightly bulky

6. Shargeek Storm 2 100W Portable Charger

  • Capacity: 25,600mAh
  • Ports: 2 x USB-C, 1 x USB-A, 1 x DC
shargeek storm 2

The Storm 2 from Shargeek has the most unique design of all the power banks on this list. It has a transparent housing that shows off all the electronic components inside — something that enthusiasts will surely love and appreciate. It also has an additional DC port.

Apart from the fancy aesthetics, the Storm 2 has an OLED display with intricate details of current, voltage, and power input/output. This is another aspect tech enthusiasts and geeks will adore about the Storm 2. Looks aside, the power bank also performs well and can consistently output 100W of power.

However, if you’re using multiple ports, the power is split between the devices. An added benefit the Shargeek Storm 2 has over other power banks is a DC in/out port. You can use this to charge the power bank or power a device that uses the DC port. Speaking of charging the power bank, you can do so at 90W.

The Shargeek Storm 2 is a great accessory to have that’s also a head-turner. If you’re not too bothered about the aesthetics, the Anker 737 is a better pick.

What We Like

  • Unique design
  • Built-in display with detailed information

What We Don’t Like

  • Pricey
  • Doesn’t support PPS standard

FAQs for 100W USB-C Power Bank

1. What is the maximum capacity of a power bank allowed on an airplane?

You can carry a power bank of up to 100Wh capacity on an airplane.

2. Can I fast-charge my phone using a 100W power bank?

Yes, but the speed at which your phone will charge will depend on the max supported wattage of your phone.

3. Is it safe to use a high-capacity power bank?

All the power banks mentioned on this list are from reputed manufacturers and are hence, safe to use.

Charge on the Move

All the best 100W USB-C power banks mentioned above allow you to juice up your devices in quick time, even when you’re out and about. You no longer have to be worried about being near a power outlet to get the maximum charging speeds. Simply plug your phone or laptop into a 100W power bank with USB-C output and you’re good to go.

Last updated on 13 September, 2023

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