Dm18Gl Battery Adapter For Milwaukee 18V And Dewalt 18V Lithium Battery Convert 1: With USB, when the mobile phone is temporarily out of power, you can charge the charging treasure function. 2.This adapter can make listed lithium batteries use on for craftsman 19.2v tools,and let you Enjoy the benefits of extended run-time of Li-Ion Batteries on your existing 18V tools. 3.Maximum initial battery voltage(measured without a workload) is 20volts,Nominal voltage is 18volts Notice: Allows for use of 20V MAX batteries and replacement batteries in most batteries of for Dewalt and for use of 18V Lithium-ion batteries and replacement batteries in most of batteries of for Milwaukee ,etc. Use for Craftsman 19.2V power tools. USB port for charging phones and powering equipment that uses usb, and USB Line is not included . Can not be used for power tool battery charging, this adapter will not fit intoany chargers. If you need to charge your power tool batteries ,please use the original battery chargers. Package Include 1x DM18GL (Only Adapter, No Battery) ?Feature?This adapter can make listed lithium batteries use on for craftsman 19.2v tools,and let you Enjoy the benefits of extended run-time of Li-Ion Batteries on your existing 18V tools. ?Advantage?Built-in 5V 2A (Max) USB Charging Function, when the mobile phone or powering equipment is temporarily out of power, you can charge the charging treasure function?without USB charge line? ?Use for?Fast converter for Dewalt 20V for Milwaukee 18V slider lithium battery to for Craftsman 19.2V Cordless Tool 315.115410, 10126, 11541, 11543, 11570, 11576, 11578, 11580, 11586, 17338, 17339, CRS1000 ?Attention?This adapter uses high Quality materials for locking function design.Can not be used for power tool battery charging, this adapter will not fit into any chargers. If you need to charge your power tool batteries, please use the original battery chargers ?High-Quality customer service: We support a 30-day refund and a 180 days warranty. Comply with FCC RoHS and CE safety testing standards. If you have any questions, please feel free to contact us, our team will do our best to satisfy every customer who buys our products.