Item Type: Battery Adapter_x000D_ Material: ABS_x000D_ Model: MT20DL 1The battery adapter is a battery conversion tool, often used in industrial power tools, with strong practicability. 2The battery and the adapter are consistent, and will not fall off and shake during use, which is safe and reliable. 3The adapter shell is made of ABS material, which is sturdy and flame retardant and safe to use. 4Adopt one piece design, the appearance is glossy and burr free, and the installation is smoother. 5The adapter is compact in size and stable in structure, not occupying space when in use, and strong in practicability.1 x Battery Adapter 1 x User Manual 1. Do not use overload_x000D_ 2. Do not use over voltage_x000D_ 3. Do not use over current