About this item

• This adapter can make lithium batteries use on RYOBI 18V tools , and let you Enjoy the benefits of extended run-time of Li-Ion Batteries on your existing 18V tools.
• Maximum initial battery voltage is 20volts,Nominal voltage is 18volts Allows for use of 20V MAX batteries and replacement batteries in most batteries of DEWALT and for use of 18V Lithium-ion batteries and replacement batteries in most of batteries of Milwaukee ,etc.
• USB port for charging phones and powering equipment that uses usb.
• Use for Ryobi One+ 18V cordless power tools.
• 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.