DeWalt DCK494P2 20V MAX* XR Lithium Ion 4-Tool Combo Kit

Using the DeWalt DCK494P2 Combo Kit is a breeze. First, charge the DCB205 batteries fully using the included charger. When using the DCD996 hammer drill, select the appropriate speed mode based on your task. The 3 - speed settings give you more control. For drilling in tight or dark spaces, use the LED Spotlight Mode. Just remember to turn it off after 20 minutes if you're not using it to save battery. The DCF887 impact driver is great for fastening. You can choose from 3 speed settings. The precision drive in speed 1 is super handy for tasks that need extra accuracy. When changing blades on the DCS367 reciprocating saw, use the keyless 4 - Position blade clamp. It's quick and easy. The DCL040 work light can be adjusted by rotating its head up to 120 degrees. Keep it pointed where you need light. As for maintenance, after each use, wipe down the tools with a clean, dry cloth. Store the tools in the contractor bag when not in use. Check the batteries regularly for any signs of damage. If you notice any issues with the tools, like strange noises or reduced performance, stop using them and contact DeWalt support.