Type-C port 5V-20V=6A MAX, Output Power: 50W MAX, Input Port: Charging cable DC port 12V / 24V 6A Max, Brand: Huawei, Demensions: 118 mmx 73.5 mmx 40.5 mm, Model Name: HUAWEI SuperCharge Wireless Car Charger (Max 50W).
Price history, coupons and price alert are available on this page. Best price?
Aliexpress
I could not find it on Aliexpress. Click here to search by yourself.
Here are coupons that you can use.
Latest coupon code price check (UTC time):
Banggood
Banggood warehouse is located in China. You can get coupon down below.
Link: Banggood product page
1. ($67.99): BG34b4f9
coupon code has to be applied in shop’s cart after clicking “Proceed to checkout”. Click to copy code and open shop.
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/i1u
Old coupons (from the oldest to the newest): BG85d5c6, BGAlerabat, 2022ACTIESNL, Terence, Tabby20, 2203ActiesNL, BG8OFFCOUPON, TTBLACK5
(I don’t think these’re gonna work, but you can try ’em out anyway)
Price history and price alert
Do you need price history chart (for all/most countries) for Huawei 50W SuperCharge Wireless Car Charger? There we go. The lowest price was: $67.99.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood and Aliexpress (only if product name will be the same as on Banggood and I will post it on social media though, so it’s more like Banggood price alert)).