I buy this really want to like it , because I have a big set of 18v tool and a collection of battery , and several of the other light that I be happy with . but , it do not really `` carry '' comfortably , to carry it while walk around outside -lrb- I to live in a rural area will no street light -rrb- you have either get to hold it out in front of you -lrb- which be kinda tire on the arm -rrb- or twist the light around to shine straight `` up '' so that it can be hold as a normal flashlight , but then the battery hang off the back keep it way off balance . so , the ergonomics be not great , I would be willing to work around they if the bulb do not blow out at the smallest tumble . and , then they want over $ 9 for a pair -lrb- amazon.com pricing , good luck find they in the store -rrb- . I really wish they make a decent led light to use the 18v battery . I be not go to start buy dewalt tool that use a different battery any time soon , if ever .