The lithium electric drill is a hand electric drill that carries a lithium-ion battery or a nickel-chromium battery and can be recharged repeatedly. This hand drill is easy to use and does not require an external power supply when working, so it is very suitable for use in the wild or places without power supply. It is precisely because of its convenience that it has been favored by home improvement personnel. Lithium electric drill is the basic equipment in electric drills. It is used for screwing in and out of screws, wood screws, self-tapping screws, etc. It can also be used for drilling various metals and woods. Its help is indispensable for screwing screws, disassembling and assembling furniture, etc. at home, and it is always available at home in case of emergency.