Description: Due to USB, when the mobile phone is temporarily out of power, you can charge it through the charge bank function of the battery adapter. Our product, adapter, can make compatible batteries use for craftsman 19.2V tools, and let you enjoy the benefits of extended run-time of batteries on your existing 18V tools. Made of high quality ABS flame retardant plastic material, our adapter is safe and professional to use. Battery adapter is 11cm in length, 9.6cm in width and 7.7cm in height. Of good compatibility, this adapter is suitable for Dewalt and for Milwaukee 20V battery. Item Name: Battery Adapter Material: Fireproof ABS Product Model: DM18GL Product Category: 20V Battery to 18V Battery Rated Voltage: 18V Rated current: 3A Applicable Products: for Dewalt/for Milwaukee 20V Battery Conversion Product: for Craftsman 18v Battery Features: Portable, Lightweight, Professional Size Details: Product Size: 11cm x 9.6cm x 7.7cm/4.33" x 3.78" x 3.03" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Battery Adapter 1 x User Manual