From the manufacturer About Us Makita has always had the vision that society and global communities should be able to develop for themselves, and future generations. By providing the tools, Makita is ensuring that anything is possible. We can be certain of this by the initiatives that guide our business every step of the way. From our regard for the environment, evolving safety measures and innovations in design and manufacturing, we’re sure that not only are we contributing to a better today, but investing in a better future. Makita BL1850 632B77-5 Lithium-Ionen Battery 18V 5 Ah Grade steel is used to produce armature shafts and gears, and only steel of the highest grade is used, whilst high grade magnetic copper wire goes into each and every one of our tools to ensure superior current flow whilst withstanding extreme temperatures.