There are a lot of good lights out there nowadays, back 50 years ago the only good light was the MagLight, now those are junk. Anyway, I chose my first NEBO Redline Blast Big Daddy 2,000 because I got a 45% off deal, but once I owned it for a while I really liked it, so I bought a second one, and now I have 5 of them, I've had that light for about 6 years. That light runs off of 9 AA bats; it has an odd square beam on spot mode, not sure why.
I have two Torchys that put out 1000 lumens in two of my cars; and I have a Slyde King, I think that one puts out 1,000 lumens, not sure though. All of those are rechargeable.
Then I also have a Nebo Slim that runs off of 3 AAA bats that they no longer make, and I think that one outs 400 or 500 lumens. It has a spot beam and a bar flood beam, but it's the light I take when I go bicycle camping and touring. It's thin, lightweight and takes up very little space, I carry a spare set of AAA bats in case they die while camping. They now have a rechargeable one, but I don't see the purpose of it for what I'm doing with it.
None of my NEBO lights have ever caused any problems.