Wurkkos HD20 is a solid choice. The Aliexpress link does not work, just search for it in the search bar. It's a right angle light that can be mounted on the head band. Its got a wonderful UI - one click to turn on, one click to turn off.
Only if you want to, it has plenty of settings too. You can cycle through different brightness modes by long-pressing the button when it's on. It remembers the last one so when you set the desired one you can just single-click to turn off, and single click to turn back on in the same mode. If you long press when it's off, you get into moonligh-mode (lowest setting). If you double-click it (when on or off) it goes into turbo mode with max brightness.
Other sweet things - it uses standard 21700 lithium ion cells but will work with 18650 too (these are the most common type, slightly thinner). On moonlight brightness, if you keep it on constantly it'll shine for two months. On some mid-setting, it will constantly shine for at least a day. In practice for most people that means they'll recharge it once every 3-6 months or even just once a year. With a 18650 it will last a bit less, probably about 10 days on moonlight mode - like the FC11 does (their most popular 18650 flashlight).
It's all aluminium and a right angle light. If you don't want to wear a geadband, you can keep it in your top jacket pocket too.
It has built in USB C charging for the 21700 and 18650 cells, so it can be charged like a phone.
It's got a magnetic tailcap so you can snap it to the car or the lift and position it so it can shine on what you're working.
It's rated to 2m water resistance and 1m impact resistance.
And if the battery ever dies, you just swap it out. You can even get another cell (they're 5-8€ for a quality one) and keep it in the toolcart, and just swap it out if it dies mid-work. The flashlight is not disposable like the sealed ones are. I always search for stuff with user-replaceable lithium ion cells - like, you can find radios that use them too. Sadly most manufacturers sold the damn things in to make it more disposable.
For flashlights, the typical prejudice against Chinese stuff is wrong. Their flashlights at the moment are really awesome quality. At least the enthusiast-grade stuff like Wurkkos or Sofirn. They use much better LED emitters and controllers than what you find in generic supermarkets, yet they cost the same. For example, ledlenser is more expensive for kind of outdated tech at the moment.
Top grade stuff is made by a Chinese guy called Hank. [Hank's lights](https://intl-outdoor.com/led-flashlights.html) are really cool, he fits whatever you want inside and even machines them out of all kinds of materials like copper or brass or titanium for the housing. He'll even do totally unique stuff if you contact him via email.