[Help Me] I need a edc flashlight/clip that I can use for work in army. I mostly need a light for engine rooms/ small hatches, maintenance on weapons (tiny crooks) and stuff like that

Price Range: I don’t really have a price range, I want a good product that’s gonna last and I’m willing to pay for it

Purpose: checking in hatches and engine rooms and also for inspecting weapons and small spaces

Battery Type & Quantity: I prefer aa, aaa, cr123 as I get those for free from work, can also do rechargeable

Size: it needs to be small so I can stash it in a pocket or with a clip

Type: handheld or clip

Anything Else?: I don’t know much about flashlight at all so I need some good recommendations, I want a flashlight that’s gonna last me a long time, buy once crye once

***thank you so much