If you're in the market for a new smartphone you might want to hold out a bit and take in the specs of the new ASUS ZenFone Max Pro M1. This bad boy has 6" of screen real estate running with a resolution of 1800X2160. It's using the new Snapdragon 636 and comes with a massive 5,000 mAh battery. Also, it has a dual-lens camera system for those of you that take a lot of pictures.

The eponymous feature is, of course, its large 5,000 mAh battery. That is the battery capacity of most power banks, giving you up to 35 days of 4G standby and 42 hours of 3G talk time! It also allows you to play games for up to 12 hours, or watch up to 20 hours of YouTube videos.