You can create price alert here, copy coupons and view price history. What is best price?
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):
SST-40 N4 BC LED, 1150 lm, 6500 – 7000K, 18650, Battery Included or Not: Yes
Banggood
Banggood warehouse is located in China.
Link: Banggood product page
1. ($51.20): ECFKL
2. ($54.40): CFNKL
paste coupon code in your cart and click Apply 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): JTE40R, ECFKCFNK
(there’s a little possibility that old coupon will work)
Price history and price alert
Price history (for all/most countries) for JETBeam E40R SST40 Flashlight is here.
Price records source(s): Gearbest, Banggood
Click on image to enlarge.
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)).