Using the DeWalt DCK302P2 3-tool combo kit is easy. First, charge the two 20V MAX* XR 5Ah batteries with the 8 Amp fast charger. Once charged, you can start using the tools. The 1/2 in. mid-range cordless impact wrench and 3/8 in. impact wrench are great for various automotive tasks. You can adjust the 3-speed settings on the DCF894 for different applications. When using the wrenches, the Precision Wrench™ Control helps prevent over - tightening. The LED handheld area light can be used to illuminate your work area. You can pivot its head up to 140 degrees for better lighting. For maintenance, keep the tools clean after each use. Wipe them with a dry cloth. When not in use, store the batteries in a cool, dry place. Avoid exposing the tools to extreme temperatures or moisture. And always follow the safety instructions provided with the kit.
