You can create price alert here, copy coupons and view price history. Best price?
6.Output: 5V/2A *2, 2.Shell material: Plastic, 4.Capacity: 20000mAh, 9.Output interface: USB 2.0, 3.Size: 155mmX85mmX28mm, 5.Input: 5V/1.5A, 8.Input interface: Micro USB, 7.Solar charging: 5V/200mAh
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 and price update (UTC):
Banggood
Banggood warehouse is located in China. I don’t know if this is a good price – number of records in my database is too low!
Link: Banggood product page
1. ($27.37): BGEES11
2. ($28.98): bGhOnEy10
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): BGfin1702, TS15prime, TISPrime01, Tools1, BG2ESNA, Tools3, BG2020NS, 0e7f33, FBCOUPON1
(probably won’t work, but you can try them out)
Price history and price alert
It doesn’t make sense to generate price history chart, because there is one price record which is: $18.99.
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)).