Hab mirt the lamp bought work for daily two months ago. The luminosity is enormous, almost too bright at the highest level to work under the car. The range of 222m is no exaggeration. Quality and workmanship are great. Actually you have to give it at least 5 Stars. Only the switch is a real bad design. He is sideways in the front third. Thus, the lamp switches often accidentally. Or you want to turn it on and have to turn them until you find the switch. I personally prefer lamps with the switch at the rear end. This is sometimes really annoying, but otherwise is the lamp of madness. By the way match my battery's "Panasonic battery 2x 3.7V 3400mAh NCR18650B + Box" not right. The contact to the positive pole is not like other batteries used out. Have a soldering set it, otherwise the battery gets no contact in the lamp.
