Can anyone help me find a better version of something like this?

hello, so i bought this light for my security job, and it was perfect, solid, bright, good size

but i have some issues, it sucks, 1st, the light slowly dims itself as the batteries die, maybe this is normal? i bought rechargable AA's so preferably one that takes those 2nd i'd prefer the button to be on the butt end, hard to find the side button with gloves or in the dark, 3rd, its also just died on me after a couple months (2 months as if today actually) so it wouldn't be bright without fresh batteries, awkward button placement, and its already busted (when i turn it on, it'll go for a bit but be flickery between brightness and eventually die)

so any recommendations for something similar but actually built to last, preferably nothing too crazy expensive, but y'know decent