Bosch Battery Adapter to Ryobi 18V Tool

Bosch Blue Battery Adapter to run on Ryobi 18V Tools Battery adapter converts for Bosch 18V Lithium batteries to for Ryobi 18v for One+ Plus Lithium Batteries, use for Ryobi 18 Volt cordless power tools. Work great as for Ryobi 18v for One+ original Lithium Battery, same as the function & compatibility. The bottom of this adapter is only compatible with for Bosch 18V lithium li-ion battery, eg BAT609,BAT610,BAT611,BAT612，BAT618,BAT618G,BAT619,BAT619G,BAT620, GBA 1600Z0001K, 1600A00163, 1600A001Z9, 1600A016GB etc. Package Contents: 1x Adapter (Not Battery and Tools), 1 x English User Manual NOTE: 1.Can not be used for power tool battery charging, this adapter not fit into any chargers. 2.Disconnect adapter from the battery to prevent battery over discharging if long time no use.