>>1932736>>1932747I got pic related lights before, they were even cheaper on Amazon than the ones I posted earlier, like $18-$20 for a 2pk. Same thing, USB charging, lithium batteries, pretty bright but not as bright as the other two types. I gave them away though, one to my mom and one to a friend. I never took them apart, but I think these ones were lying on battery capacity, they claimed an 18650 inside with nearly as much capacity as the long black one and red one I posted earlier, but they are significantly lighter and don’t last as long between chargers, so it’s likely a smaller lithium cell inside. Also they don’t have a battery meter so you won’t know when they’re about to die. The upside besides the lower price is multiple brightness settings, and I believe those even had a red light when you cycle through the settings.
Those are all relatively cheap lights though. If you’re willing to spend more $$, you can probably find a quality bright one with lots of settings and a big battery.