Features 1、Made of excellent ABS material, durable and light, easy to carry, convenient to use 2、Compatible with for Milwaukee 18v M18 battery. Easy to slide the battery and lock like a tool, easy to install, can lock the battery well 3、Using the 14th wire, the adapter allows you to contact the electrical terminals of electrical projects and enjoy the fun in DIY 4、The battery power adapter base uses good quality chips, durable and safe, can be used for a long time. At the same time, after a series of research, experiments and tests, can achieve higher current conversion efficiency and make your battery more durable 5、Come with strong impact resistance, stability, moisture resistance and corrosion resistance, ensuring the service life of the product Specification Item Type: Battery Adapter Material: ABS The red wire is connected to the positive electrode of the battery, and the black wire is connected to the negative electrode of the battery Package List 2 x Battery Adapter 6 x Screw 6 x Wall Plug