HP launches Powerup Backpack with 22,400mAh Battery to Charge Laptop, Tablet and Smartphones On the Go

Running out of juice on our devices are one of the biggest fear of our time. To solve this issue, HP recently launched a laptop backpack called Powerup Backpack. This backpack comes with a big 22,400mAh (84 Wh) removable battery pack and it lets you charge the battery of a HP laptop fully. According to HP, Powerup Backpack can charge most of the HP laptop models with up to 17.3-inch screen