Bestbuy offers INIU - MagPro Slim 5K Qi2 Power Bank 15W Qi2 Wireless Power Bank for $34.99 (reg. $49.99) with free shipping.

Product Description:
INIU Magpro Ultra Slim 5K, the ultra-slim 5000mAh power bank, is as thin as your smartphone (0.35 inch), designed for iPhone users on the go. With built-in Qi2-certified 15W wireless charging, it powers your iPhone 16 to 40% in just 25 minutes—almost as fast as wired charging. What's more, you are also back up with industry-leading 3-year warranty!