About this item 【Use for SKIL PRW CORE 20V Tools】:This battery adapter converts for Makita 18V Lithium battery to for PWRCORE 20V Series battery, perfect replacement for SKIL PRW CORE 20V lithium battery,which means you can use your a lot of for Makita 18V LXT batteries to for for Skil 20V Cordless Tools,save your money on new PWRCORE 20V Series Cordless Power Tools Battery.(Not Fit Leaf Blower Circular Saw and Lawn Blower) 【Compatible with Makita 18V Battery】: Perfectly compatible with Makita 18V Lit-ion Battery, works with BL1820 BL1840B BL1820B BL1815B BL1835 LXT-400 BL1845B BL1845 194205-3 194204-5 BL1830B BL1850B BL1860 etc. convert to Replace for Skil PWRCORE 20V BY519601 BY519603 BY519702 Series Cordless Power Tools Battery. 【Product Advantages】：This adapter can make listed for Makita 18V lithium batteries use for SKil 20V lithium cordless power tools,and let you enjoy the benefits of extended run-time of for Makita batteries on your existing for Skil 20V tools.Replacement Battery for Skil 20V V20 Series Cordless Power Tools AG290201 AG290202 AG2902-10 AG2907-1A AH6552A-10 BL4713-10 BL4714B-10 For more models. 【Safe Protection】Solid design, ABS high quality material,High temperature resistance, wear resistance and drop resistance, convenient to carry and easy to use. 【Attention】:It cannot be used to charge the battery of a power tool, and the adapter cannot be plugged into any charger. If you need to charge the power tool battery, use the original battery charger.If you need to charge the power tool battery, please use the original battery charger.