Amazon with gosdas-us has the Gosdas Rechargeable High Lumens 10000 Super Bright LED Flashlight with 3 Modes and 15 Hours Brightness for $20 - $8 off with coupon code AX39NQ9H at final checkout = $12 with free shipping on $35+ or with Prime.

Amazon promo codes don’t always work on the first attempt. Try refreshing the page and re-entering the code.