Basically copy coupon, view price history or create e-mail price alert. What is the best price?
Overload protection: 50w, USB Ports: 4pcs, Material: Aluminum Alloy / ABS / PC, Efficiency: > 70%, Model No.: BL-050, Size(Approx): 55×16.8x5cm (21.65×6.61×1.97 inches) (L X W X H), Output voltage: 5v, Max Load: 10KG, Input voltage: 100~240v / 50~60hz, Working temperature: <60 degree
Aliexpress
There’re some similar (or not) items 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 Europe 
. I don’t know if this is a good price – number of records in my database is too low! I am tired of searching coupons, but I found one for you…
Link: Banggood product page
1. ($28.19): BG589b2e
you should apply the coupon 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/5cd
Old coupons (from the oldest to the newest): BG2a4be1, BG00c906, BG531d8e, BG3f9bad, BG8ReviTrage, Cuponation9, 9OFFSUMMER
(sometimes old coupons work, so you can check them out (this site checks them on every price update))
Price history and price alert
Not enough data to show price history chart… $14.99 is the only recorded price. It was not cheaper than that since we have saved it in DB.
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)).