Anker, producer of a lot of your favorite charging gear, has its own line of flashlights too, and the high-end LC130 is marked down to $40 today with promo code XMASFLA2.
That’s a lot of money to spend on a flashlight, but the LC130 has just about every feature you could possibly want, including IP67 dust and water resistance, 1300 lumens (that’s incredibly bright, for what it’s worth), five lighting modes, and a USB-rechargeable battery that can last up to 6 hours. Even if you don’t need it for yourself, this could make a great holiday gift as well.