Anker [Upgraded with PowerIQ] PowerCore Speed 10000mAh QC, Qualcomm Quick Charge 3.0 Portable Charger $27.99

I received a text from Anker earlier today:
"Thanks for taking part in our PowerCore 10000 Giveaway Event. Your code for PowerCore 10000 QC is ANKERQC6. With this code you’ll be able to purchase https://anker.attn.tv/l/LcX/m3Ow for 20% OFF!"
https://www.amazon.com/Upgraded-A…B01JIYWUBA