Using the Milwaukee 2351 - 20 M12 LED Stick Light is a breeze. First, make sure you have a fully - charged M12™ REDLITHIUM battery (not included). Insert the battery into the light. Once it's powered on, you can use it right away. The multi - position hook is very handy. You can hang it up in different positions for hands - free lighting. When you're done using it, remove the battery and store it in a cool, dry place. As for maintenance, keep the lens clean. If it gets dirty, you can use a soft, dry cloth to wipe it. If the lens is damaged, it's replaceable. Just follow the instructions in the manual. Also, remember that the tool has a 5 - year warranty, so if you have any problems, reach out to the Milwaukee support team.
