Xiaomi 20W Wireless Charger (Banggood, Aliexpress: Input voltage: DC12V, fast charging): 1.33mA, Input current: max 1.35A, fast charge): max 1.35A, Output current: 800mA, fast charging): 15V, Output voltage (max, Material: PC, Output voltage: 12V, fast charge): 20V, Compatibility: mobile devices that meet the Qi wireless charging standard, Output current (max, Input current (max, 20W wireless charger, Input voltage (max (the best price with coupon)).
Just check coupons out (with price alert and history). Do you want to know what the best price is?
Aliexpress
There’re some similar (or not) items on Aliexpress
You can use link bot to get even lower price:
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. We have found one coupon for this product!
Link: Banggood product page
1. ($30.99): 13f142
just apply this code in your cart after clicking “Proceed to checkout”. Click to copy code and open shop.
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/feV
Old coupons (from the oldest to the newest): 502C6B, wirmik, esbgqi20w, TTxBG10, w20qiwi, aff7off, BGmipqi, BGqiwd, BGwirqi, BG2QIBP, BGPL20W, 2019SPEDM, BGXM20W, BG2qibp, BG3CSUM, BGmiqihc, bgssaff9, BGgrf1499, AFfbG10, Bgmiqi82, BGwirqi9, BG13thpl20w, BGqiw92, BGmiqic9, BG20qiwls, BGqi20mi, BGmiqi11, BG20WMI1, BGBFAFF2019, BGCITYADS2019, BGmi20wq, BGmi20w29, BG20wmiqi17, BG20wqihc, BGmi20wq1, 0e7f33, BGFCHRA, BGMWC30W, FBCOUPON1, bGhOnEy10, BGXM2W, BGXMI15, BGdragonBoat, BGSS10%SW, BGXiaomi20W, BGAFF10OFF, bgshOOp10, BGXiaomi20WAU, BgoFErTaSchInA10, BGHU0036, BgcLuBofErtA10, BGXiaomi10BRCN, BGXiaomi20WPadCZ, BGXiaomi20WPadCN, BG20CHARGER, BGMBCBLE, BG670eb1, BGHONEY2110, BG4b0090, BGf3ffc5, BG707d3a, BG8ee860
(sometimes old coupons work, so you can check them out (this site checks them on every price update))
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. Europe – Xiaomi 20W Wireless Charger [EU] ($-3)
Price history and price alert
Here is price history (for all/most countries) for Xiaomi 20W Wireless Charger. The lowest price was: $14.99.
Price records source(s): Gearbest, 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)).