Test your luck in this week’s Sunday giveaway and you could win a brand new OnePlus 6 courtesy of the AA Tech Deals Store.This week’s featured deal:River Bank Smart Power System – $199The River Bank Smart Power System a stackable power bank for serious techies. Not only is the River Bank Power System Qi-enabled, it also has a built-in solar charger and a massive 51,200mAh battery to keep all your devices charged up when you’re out and about. It’s even powerful enough to jumpstart a car. No, we’re not kidding. The giveaway ends Saturday, May 26, 2018 @ 11:59 PM EST. Please read our giveaway FAQs for more details on our giveaway procedure.