Dell Home, via its Member Purchase Program, offers its Dell Hybrid Laptop Power Adapter + 12,800mAh Portable Battery Pack bundled with a $50 Dell Gift Card for $142.49 with free shipping. (The gift card will be delivered via email within 20 days; it expires after 90 days.) Assuming you'll use the gift card, that's tied with our mention from five days ago and the lowest price we could find by $58. This 2-in-1 power accessory can simultaneously charge both your laptop and a USB mobile device and also detaches for use as a power bank module. It includes 4.5mm and 7.4mm barrel cables and is compatible with various Dell Inspiron, Latitude, and XPS laptops. Deal ends August 14.