There’s really no worse feeling than a dead phone. What are you supposed to do if you’re out and your phone dies? Remember your friend’s numbers by heart? Where were you supposed to meet them, again? And what time? Plus, what are you going to listen to on the way there? Lucky for you, during Amazon’s huge Prime Big Deal Days event, Anker Portable Chargers are on sale, alongside Anker MagSage charging stations, Laptop Power Banks, and more. SHOP PRIME BIG DEAL DAYS As we’re sure you know, there’