The Freeman PEBAMKA 20 Volt Lithium-Ion Battery Adapter for Makita® Batteries provides more options for your cordless tool set. This adapter allows the use of Makita® 20 volt lithium-ion batteries on Freeman 20 volt cordless tools. A durable, compact and lightweight design provides maximum performance and handling for DIYers at home as well as professional construction contractors at the jobsite. The 20 Volt Lithium-Ion Battery Adapter for Makita® Batteries will increase the versatility and productivity of your cordless tools and batteries project after project.