What are the best USB-C portable batteries that can charge a laptop?

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Oct 6, 2023

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3 Options Considered

Best USB-C portable batteries that can charge a laptop	Price	Last Updated
-- Jackery Titan X	$99.99	Oct 6, 2023
-- Dell Power Companion PW7015MC	$149.99	Jun 9, 2017
-- Razer Power Bank	$150	Feb 21, 2018

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score 4 · Answer 1

Jackery Titan X

Top Pro

45W Power Delivery

With 45W output, you can power most laptops. See More

Tim Etler's Experience

This is the best priced high capacity power bank I could find that can power my Thinkpad X1 Carbon. The minimum wattage my laptop can charge on while turned on is 45W and finding a battery that can deliver that was very challenging. This was the only product that I could find at this capacity that had a good design. See More

Top Pro

20800 mAh capacity

This is the highest capacity that you're allowed to take on a plane. See More

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score 1 · Answer 2

Dell Power Companion PW7015MC

Top Con

Proprietary USB-C Cable

The USB-C connector is inexplicably recessed and at a 90-degree angle, making it incompatible with standard USB-C cables. See More

Tim Etler's Experience

The proprietary USB-C cable is a deal breaker for me. I don't know why they decided to ruin it with the weird angled plug. See More

score 1 · Answer 3

Razer Power Bank

Top Con

Expensive

Top Pro

Supports a wide range of power output

It can output many different voltages and amperage combinations, and can negotiate the correct power output to safely charge almost any device, supporting the following outputs: USB Type-C: 5V 3A / 9V 3A / 12V 3A / 15V 3A / 20V 2.25A USB Type-A: 5V 2A / 9V 2A / 12V 1.5A See More

Tim Etler's Experience

While Razer is a high quality brand, I just can't justify the price for a power bank that isn't even 100Wh, which is the max allowed to take on a plane. See More

Top Con

Higher capacity batteries are available

The power bank has a 46Wh capacity which is around one full charge for a laptop, but portable batteries with 70Wh+ capacities exist, and for the price the capacity is low in comparison. See More

Top Pro

Can charge 3 devices at once

Top Pro

Has a power output high enough to charge any laptop

The Razer Power Bank supports up to 45W power output needed to support virtually any laptop. See More

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What are the best USB-C portable batteries that can charge a laptop?

3 Options Considered

Jackery Titan X

My Recommendation for Jackery Titan X

My Recommendation for Jackery Titan X

45W Power Delivery

20800 mAh capacity

Dell Power Companion PW7015MC

My Recommendation for Dell Power Companion PW7015MC

My Recommendation for Dell Power Companion PW7015MC

Proprietary USB-C Cable

Razer Power Bank

My Recommendation for Razer Power Bank

My Recommendation for Razer Power Bank

Expensive

Supports a wide range of power output

Higher capacity batteries are available

Can charge 3 devices at once

Has a power output high enough to charge any laptop

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