Aliexpress
Click here… to search for Astrolux EA01S XHP50.2 Flashlight With 4500mAh Battery on Aliexpress
Here are coupons that you can use.
Latest price update (UTC time):
Banggood
Banggood warehouse is located in China.
Link: Banggood product page
Coupon (67.41 USD): BGAlerabatI
Coupon (68.94 USD): BGtorch2
(CouponsFromChina.com tip: put item in your cart and apply coupon code there 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): BGflashlight, BG10OFFAFF1, BANGGOODSD, BGTorch4, BGASTB, BGAlerabat15, BGtorch7
(you can check these old coupons out, but these probably won’t work)
Price history and price alert
Do you need price history chart (for all/most countries) for Astrolux EA01S XHP50.2 Flashlight With 4500mAh Battery? There we go.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood).