AsperX AX365 Laptop Power Bank, 165W, 20,000mAh, Retractable Cable
Product description
Laptop users who need portable power for more than a phone can charge from the AsperX AX365, a 20,000mAh power bank with up to 165W total output and a built-in retractable USB-C cable.
Its aluminum-alloy body brings a durable-feeling metal design, while the color TFT display shows battery level, remaining time, and input and output power. Adjustable screen brightness helps tailor the display to indoor or outdoor use.

The three charging connections combine a 100W USB-C port, a 30W USB-A port, and a retractable 100W USB-C cable. That gives you charging options for a laptop, phone, tablet, or other compatible device without relying on a separately carried cable for every connection.


Getting the most from it

For a work session away from an outlet, connect a laptop through the 100W USB-C port or retractable cable and use another connection for a phone or tablet. The power bank supports up to 165W of total output, with up to 100W from a single port, its listed 100W and 65W output split also supports charging two computers at once. Actual charging needs vary by device, so choose the connection that suits the equipment you’re powering.
The retractable cable is ready to pull out when needed and stores back into the unit afterward, making it especially handy when moving between a desk, café, or travel bag. For lower-power accessories such as headphones, watches, or small fans, the dedicated Small Power Mode is activated by holding the power button. A built-in system provides 13 charging protections.



Why it makes sense
A phone-focused power bank and a laptop-capable model serve different needs. The AX365 is designed for people who want substantial output and multiple charging connections in one portable unit, rather than a charger aimed only at topping up a cell phone. What helps make it practical on the move? The retractable USB-C cable reduces the need to pack a separate cable for that connection, and the display makes power and charging information easy to check at a glance.

The aluminum-alloy unibody gives the charger a distinctive metal exterior. In customer feedback, buyers appreciate its power, multi-device charging, and built-in cable, especially for travel. Opinions are mixed on charging speed, battery life, and carry weight, so those experiences vary. At 666 g, it’s useful to factor its listed weight into how you plan to carry it.


Quick overview

- Name: AsperX AX365 Laptop Power Bank
- Capacity: 20,000mAh
- Maximum output: 165W total, up to 100W from one port
- Connectivity: 100W USB-C port, 30W USB-A port, 100W retractable USB-C cable
- Display: Color TFT screen for battery level, remaining time, and input/output power
- Material: Aluminum alloy
- Weight: 666 g
- Special modes: Small Power Mode for low-power accessories
- Included: Carrying bag and user guide
Final verdict

The AsperX AX365 suits laptop owners, students, and travelers who want one rechargeable bank for a laptop and smaller devices, with a retractable cable and a screen that shows useful charging details. Its 20,000mAh capacity, multiple outputs, and 165W total output make it a practical choice for carrying power across a workday or trip.
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