A:AnswerThis power bank is not recommended for XPS 15 9520. For more details, we recommend contacting Best Buy support team for assistance: https://www.bestbuy.com/contact-us
A:AnswerThis power bank will support charging laptops that support 65W USB-C charging. The power bank has a USB-C output port (power out cable to laptop/mobile devices) that can be used to charge compatible laptops.
A:AnswerThis is compatible with any device that uses a usb c power source. It also has a standard usb connection so you can charge a phone (etc) while charging your laptop. I have managed two full laptop charges, or one laptop/phone charge
I highly recommend this product
A:AnswerWe recommend you to reach out to the Dell technical support team for assistance in this issue. They are avalable 24/7 on Facebook and Twitter(@Dellcares).
A:AnswerThis power bank is not compatible with the Dell Precision 7760 Workbook. The dimensions of the powerbank are Width - 78 mm, Depth - 162 mm and Height - 21.5 mm. The weight of the powerbank is 480 grams.