Hi ETS community, i'm a long time reader, and have a question about LED lights in a personal survival kit. i know this is the place to ask and can trust your recommendations

basically, i'm looking for a small LED that will fit into my PSK. everything i have found so far has come up short of what i'm looking for. the biggest issue i've had is that alot of these smaller lights are the "squeeze to activate" type. this is no good, as i cram a lot of stuff into my psk, and having the light constantly activated will do me no good if the battery is dead when i need it. does anyone know of a small led, that has a removable battery, that would fit well into a psk? it would also be nice to have one that can be left on hands-free, so i can work on other things.

personally, i would feel much better with a light in my psk, as i am the kind of person who would obsess with building a perfect emergency shelter, only to find darkness creep up when i need to get a fire going. thanks in advance