Power Your Laptop. Charge Your Phone. Leave the Cable Behind. Built for workdays, travel, and anywhere outlets are hard to find, the Mukiya 20,000mAh Power Bank delivers laptop-class charging in a compact all-in-one design. Get up to 100W from either the USB-C port or the built-in retractable USB-C cable—no loose cable required. 100W Laptop-Class Fast Charging Deliver up to 100W of power to compatible USB-C laptops, tablets, smartphones, and other devices. The USB-C port and retractable cable can also recharge the power bank at up to 65W. Up to 130W for Two Devices Keep your laptop and phone powered at the same time. Supported USB-C and USB-A combinations deliver up to 100W + 30W, with a maximum combined output of 130W. Built-In 0.7m Retractable USB-C Cable Pull out the cable when you need it and retract it neatly when you are done. The integrated cable reduces clutter and makes it easier to travel without carrying extra accessories. Hidden Phone Stand Use the built-in stand to keep your phone upright while charging—ideal for watching videos, joining calls, following directions, or working between meetings. Smart TFT Color Display See remaining battery level, charging status, and output power at a glance, so you always know how much power is available and how your devices are charging. 20,000mAh Travel-Ready Capacity With 20,000mAh capacity and 74Wh of battery energy, it provides dependable power for long workdays, commutes, and flights. Power banks must be carried in cabin baggage; always confirm the latest requirements with your airline. Designed for Everyday Carry The durable aluminum-alloy and acrylic enclosure measures approximately 123.8 × 53.6 × 53.6mm and weighs approximately 512g—compact enough for backpacks, carry-ons, and work bags. Key Specifications Model: B815 Battery capacity: 20,000mAh / 74Wh Rated capacity: 11,000mAh at 5V⎓3A USB-C / retractable cable output: Up to 100W USB-A output: Up to 30W Maximum combined output: Up to 130W USB-C / retractable cable input: Up to 65W Connections: USB-C port, USB-A port and 0.7m retractable USB-C cable Fast-charging protocols: PD, QC and SCP Display: TFT color smart display Material: Aluminum alloy and acrylic Dimensions: Approximately 123.8 × 53.6 × 53.6mm Weight: Approximately 512g Actual charging power depends on the connected device, cable, battery level, temperature, and number of devices being charged.