AsperX AX316 Laptop Power Bank, 27,600mAh, 162.5W PD 3.1, Aluminum
Product description
Why it’s worth it
The 27,600mAh capacity and 99.36Wh battery give the AsperX AX316 a portable power format designed to serve laptops as well as phones and tablets. Its aluminum unibody has a clean, compact profile, while the 162.5W total output supports charging multiple devices from one power bank. For work between locations, travel days, or a setup away from an outlet, that combination can reduce the need to carry a separate charger for every device.
The two USB-C ports and one USB-A port let you connect up to three devices. A single USB-C port can deliver up to 140W, and the power bank can provide 65W to each of two computers at the same time. It’s a more laptop-focused choice than a phone-only charger, especially when you want to keep a computer and smaller essentials powered from the same unit.
Key takeaways
A color TFT display shows battery level, remaining time, input and output power, and battery information. Adjustable brightness helps tailor the screen for indoor or outdoor viewing, so you can check charging status without relying on indicator lights alone. The display’s real-time information is particularly useful when several devices are connected and you want a quick view of the power bank’s activity.
Overcharging and short-circuit protection are listed among its features. Compatible device types include laptops, smartphones, tablets, cameras, and drones, making the three-port layout useful for a mix of work and personal gear. The 99.36Wh battery and flight-approved positioning also make this a travel-oriented option for powering electronics on the move.
Buyer feedback highlights its capacity and usefulness as a travel companion, while opinions on charging speed, battery life, and weight are mixed. Some customers praise its charging and portability, others report inconsistent recharging or find it heavy to carry in a bag. These perspectives are helpful when weighing laptop-level power against a lighter, phone-focused charger.
Everyday use
For a travel day, connect a laptop to USB-C and use the remaining ports for a phone and another compatible device. The display makes power input and output visible at a glance, while the aluminum body keeps the design in a straightforward, portable format. At 790 g, it is best suited to a bag-based setup where the extra capacity and ability to serve several devices are useful.
The two USB-C connections are also practical when two computers need power at once: each can receive 65W. For a single high-demand connection, the maximum 140W from one USB-C port gives the AX316 a distinct role as a laptop power bank rather than simply a backup for a phone.
What to clarify
Which devices can it charge? It is listed for laptops, smartphones, tablets, cameras, and drones. Specific compatible phone models include Apple iPhone 17 Pro, Apple iPhone 18 Pro, Apple iPhone 18 Pro Max, Apple iPhone Duo, and Samsung Galaxy S26 Ultra.
How many devices can connect at once? There are two USB-C ports and one USB-A port, for up to three connected devices. Total output is listed at 162.5W, with up to 140W available from a single USB-C port.
What information does the display show? The TFT screen shows battery level, remaining time, input and output power, and battery information. Its brightness is adjustable.
Final verdict
The AsperX AX316 is suited to travelers and mobile professionals who want one power bank for a laptop and smaller electronics. Its 27,600mAh capacity, three-port layout, high-output USB-C charging, and informative TFT display make it especially useful when keeping several devices powered matters more than carrying the lightest possible phone charger.