Aliexpress
There’re some similar items on Aliexpress in my database. There may be some other items though.
| Image | Product (link) | Price | Coupons |
|---|---|---|---|
 |
Convoy 4X18A SBT90.2 Flashlight | 90.43 USD | – |
 |
Convoy 4X18A SBT90.2 Flashlight | 110.08 USD | – |
Here are coupons that you can use.
Latest price update (UTC time):
Banggood
Banggood warehouse is located in China. One coupon is available. Cool!
Link: Banggood product page
Coupon (94.51 USD): BGOutlight10
(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): FIN5486, BGflashlight, BG10OFFAFF1, BANGGOODSD, BGTorch4, 00c906, BGtorch3, BGAlerabatI, BG8Alerabat, BGLED07
(probably won’t work, but you can try them out)
Price history and price alert
Here is price history (for all/most countries) for Convoy 4X18A SBT90.2 Flashlight with 4x E1825 2500mAh 18A Batteries.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood).