AC & DC LED work light can be worked in three ways, The first is that the rechargeable lithium battery is built inside the lamp, While plugging in the power supply, The battery in the lamp body is charging, We also set up two output terminal, one is 220V or 110V output, one is USB output, the main feature of this kind of lamp is that it can work as a power supply for other 220V or 110V LED work light continuous output current as long as there is a lamp connection plug, or the battery is full of power. Our maximum wattage of this kind of lamp is 100W, and the luminous flux is 10000lm. The second way is separable battery pack, which can also be used as a portable small work light. When the portable small work light installed into the lamp body and connected with 220V power supply, the portable small battery pack work light can be charged immediately, and the luminous flux is 2500lm and 300lm (battery pack small lamp). The third way is that our AC & DC LED work light matched with different connectors to be compatible with battery packs of different brands of power tools, such as 1. 20V DEWALT & Milwaukee, 2. 20V Black & Decker, Porter cable, STANLEY, 3. 21V Makita, 4. 18V BOSCH (excluded), etc. Such work light’s luminous flux can reach 3500lm at present, and the lamp bracket has magnets at the bottom. The above three types of lights can match the tripod in the daily use. The material of such products is ABS or aluminum-plastic combination. Our corded LED work light has passed the tests of CE and RoHS of SGS, and also has the certificate of ETL issued by TUV.