The Pixel 4 smartphones, expected to arrive in two weeks, have leaked piece by piece. Now 9to5Google obtained the full specs sheet, revealing all you need to know about the Pixel 4 and Pixel 4 XL. One thing that immediately grabs the attention is the battery capacity - the Pixel 4 will have 2,800 mAh, while the 4 XL will come with a 3,300 mAh power cell. That's a bit of a setback, since the Pixel 3 had a 2,915 mAh unit, while the Pixel 3a rounded up to 3,000 mAh. The 4 XL variant is also nothing spectacular, matching the battery in the Pixel 3a XL. Google appears to be...