You can create price alert here, copy coupons and view price history. You probably want to know what is the best price?
Intelligent Temperature Control Sensing System, Compatible with 21700/26650/18650… Li-ion Batteries, Delicate Design, 30min Fully Charged, Manual & Auto, Automatically Test Resistance, Clear Display, Dual Fast Charging Protocol, Grip by One Hand, 4.1A Ultra-fast Charging for Two Slots, Skin-friendly Touch, Select the Best Charging Strategy, Flexible Control, Easy Operation, Type-C Port, Small & Portable
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 found coupon for you. Check this out.
Link: Banggood product page
1. ($49.79): BGTorch4
coupon code has to be applied in shop’s 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): BGST2, FINst2, EYBG, BGTORCH, 502C6B, BGBFCR41, FST2, bGhOnEy10, bgshOOp10, BgoFErTaSchInA10, BgcLuBofErtA10, BGFLS15, BGAFF10OFF, BGCuponation10, 4BLF, BGHONEY2110, BG10OFFAFF, BGwhielabel, BG10OFFAFF1, BANGGOODSD
(I don’t think these’re gonna work, but you can try ’em out anyway)
Price history and price alert
Check out price history chart (for all/most countries) for XTAR ST2 Battery Charger.
Price records source(s): 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)).