Amazon has the Choetech Qi Certified Wireless Charging Pad on sale for only $4.99 when you apply coupon code J9YXNRAA during checkout. Normally this highly-rated wireless charger costs $13. There are lots of compatible devices with which this can be used. The Samsung Galaxy Note 9, iPhone X, new iPhone XS and iPhone XR, and tons more are all capable of wireless charging. This super-slim charging pad features an anti-slip rubberized grip, a thin form factor, and Qi certification that prevents it from short-circuiting or overheating. Your purchase is backed by an 18-month warranty. Note that this comes with the pad and the cable, but it doesn’t include a USB adapter. If you don’t have one lying around, this model will only set you back $7. See on Amazon This post may contain affiliate links. See our disclosure policy for more details.