Our Recommendation
The Mophie Powerstation Pro AC, our top pick, features an AC outlet, two USB-C ports, and a USB-A port, delivering efficient charging for high-performance laptops. It is worth noting that a separate wall charger is required.
The Mophie Powerstation Pro AC stands out with its impressive 174-watt AC output and a substantial 27,000 mAh capacity, ranking it as the best among the models we tested.
It distinguishes itself with two USB-C ports, one offering 63W input and 62W output, and the other providing a 24W output. Additionally, it boasts a generous two-year warranty compared to other models.
Despite being the heaviest at 2.2 pounds and featuring only one USB-A port without a wall charger included, its higher output and dual USB-C ports make it a compelling choice.
Rated capacity: 27,000 mAh (97.2 Wh)
Max output: 174 W
Weight: 2.2 pounds
Dimensions: 7.5 by 4.5 by 1.0 inches
Great Alternative
The ChargeTech Premium 27K AC, a solid alternative, offers an AC outlet along with a USB-C port, USB-A port, and DC port. While not as powerful as some competitors, it does come with its own wall charger.
The ChargeTech Premium 27K AC impresses with its 157-watt maximum output and 27,000 mAh rated capacity during our tests.
Its standout feature is a USB-C port that supports fast-charging for the 13″ MacBook Air, boasting 65W input and 67W output. It can be recharged via DC and USB-C, weighing only 1.5 pounds.
However, limitations include having just one USB-C and USB-A port, a shorter one-year warranty, and a slightly less premium feel overall. The bulky DC charger it comes with does not fit in the included carrying pouch. Nevertheless, it provides great flexibility for charging needs.
Rated capacity: 27,000 mAh (97.2 Wh)
Max output: 157 W
Weight: 1.5 pounds
Dimensions: 7.3 by 5.0 by 1.0 inches
Alternate Option
The Omnicharge Omni 20+, a compact and lightweight option, supports wireless charging and features a user-friendly screen. While not the most powerful in our tests and lacking a wall charger, it offers versatile charging for various devices.
The Omnicharge Omni 20+ stands out as the only pick with wireless charging capabilities, supporting dual input options – DC or USB-C, and providing a screen displaying input/output wattage, charge level, and operating temperature.
As the lightest at 1.4 pounds and most compact among the picks, it boasts a sleek design with rounded corners for comfortable handling.
For maximum portability and additional features, this model is ideal. However, it has the lowest output (98 watts) and rated capacity (20,400 mAh) among the picks. It includes USB-A and USB-C cables but lacks a wall charger. Like the ChargeTech, it comes with a one-year warranty.
Rated capacity: 20,400 mAh (73.4 Wh)
Max output: 98 W
Weight: 1.4 pounds
Dimensions: 5.0 by 4.8 by 1.1 inches
