This battery adapter for Makita Battery to Ryobi Battery, Convert Makita 18V Battery to Ryobi 18V Tool Use.<br> Compatible with for Ryobi One+ 18V tools Series P7131, P340, P208, P236, P601, P135, P515, P505, P731 etc. Convert Makita 18V battery Replace Ryobi P104 P105 P102 P103 P107 P108 batteries.<br> MT20RNL battery adapter converts for Makita 18v Lithium batteries to Ryobi 18v One+ Plus Lithium Batteries, use for Ryobi 18 Volt cordless power tools. Work great as Ryobi 18v One+ original Lithium Battery, same as the function & compatibility. And lets you enjoy the benefits of extended operating time of lithium-ion batteries on existing 18V tools.<br> Compatible for Makita 18V lithium BL1860B / BL1860 / BL1850B / BL1850 / BL1840 / BL1830B / BL1830 / BL1820 / BL1815 etc. and fit for Ryobi 18V ONE+ System Cordless Power Tools.<br> This battery adapter built-in high intelligent Protection chips against potential damage caused by over-charging, over-discharging, over-voltage, over-current,short-circuit. fire-resistant construction, ensure complete protection for your home and your devices.<br> Specification:<br> Color: green<br> Material: ABS<br> And High Quality !<br> Type:Battery Convertor Adapter<br> Model:MT20RNL<br> Rated voltage:18 V<br> Rated current:3 A<br> Compatible FOR RYOBI 18V CORDLESS PLUG TOOLS.<br> Package Contents:<br> 1 x MT20RNL Battery Adapter