Krisdonia Laptop Power Bank 25000mAh Portable Charger with Type-C Port + DC Port + Dual USB (QC3.0 Quick Charge) for Laptop, Tablet, Cell phone, Macbook, Camera, Projector and more by Amazon.co.uk

• High Output for 4 Devices: It has 4 output ports(TYPE-C, USB1, USB2, DC Port) and can charge 4 devices at once. Six Adjustable Voltage for DC-OUT: 5V, 8.4V, 9V, 12V, 16V(compatible with 16,5V), 20V(compatible with 19V, 19.5V).

• Universal Compatibility: Compatible with most popular laptops and notebooks. We provide 14 connectors for most of the popular laptops (Please make sure the connector fits for your laptop before purchasing).

• Excellent Battery: High quality 25000mah li-polymer battery pack provides excellent efficiency with TYPE-C or DC output to power devices like laptop, cell phone, camera, projector and other electric devices.

• High-speed Charging: QC3.0 Quick charge are supported by USB1, USB2 output ports that can charge digital devices with 5V, 9V, 12V. LED display, built in battery, shows the available capacity of the power bank and alerting you of the need to charge.

• Satisfaction Guarantee: 12-month warranty from the date of purchase, which you can read about in the User Manual. Friendly customer service and 24-hours email contact. We must be sure our customers are completely satisfied.