ATM you can buy 12-24V Dual USB for 9.89 USD (in Banggood). Check coupons or create price alert down below. What is the best price?
Latest coupon and price update (UTC):
Banggood (9.89 USD)
Banggood warehouse is located in China. Is it expensive? Hmmm, price is higher than average (which is 7.99 USD right now), so better set price alert down below… Well, there is one coupon available right now.
Link: Banggood product page
Price without coupon: 9.99 USD
Coupon (9.89 USD): BGAMMT03
(CouponsFromChina.com tip: 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
Old coupons (from the oldest to the newest): BGa678a4, BGCarEle4, BGSCM11, BGCarEle5, BG1c4257, BGLMQ15
(you can check these old coupons out, but these probably won’t work)
Aliexpress
Click here… to search for CGS-01 12-24V Dual USB Car Charger on Aliexpress
Here are coupons that you can use.
Price history and price alert
Do you need price history chart (for all/most countries) for CGS-01 12-24V Dual USB Car Charger? There we go.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood).