Product Description About this item 【Product Advantages】：This adapter can make listed for Dewalt 20V and for Milwaukee 18V Lithium batteries use for Makita 12V lithium cordless power tools,and let you enjoy the benefits of extended run-time of li-Ion batteries on your existing 12V tools. Easy to convert and save your money! 【Compatible for Dewalt 20V &for Milwaukee 18V Lithium Battery】Widely compatible for Dewalt 18V/20V max battery DCB200, DCB200-2, DCB201, DCB203, DCB204, DCB204-2, DCB207,DCB206, DCB206-2 model tool battery.Compatible for Milwaukee 18 V Lithium Ion 48-11-1850 48-11-1852 48-11-1820 48-11-1860 48-11-1828 48-11-10 . Applicable models for Makita 12V power tools. 【Use for Makita 12Volt Power Tools】: Wide usage for for Dewalt 20V and for Milwaukee 18V Lithium Battery power tool CXT Tools DF031D DF331 DF0331D TD110D, JR103D, JR105D, HSS01D, HP332D, DC10SB DS032 HP330 HP331 HP331DSMJ HP332 TD110 DF331DSMJ HP332 and many other models, compatible with Makita 12 Volt line of tools, like fork, clamp, impact driver, drill, grinder, circular saw, LED light, ratchet, radio, inflator, jig saw, heated jacket, etc. 【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. Converter bottom: Compatible for Dewalt 18V/20V max battery,eg DCB200, DCB200-2, DCB201, DCB203, DCB204, DCB204-2, DCB207,DCB206, DCB206,etc.Compatible for Milwaukee 18 V Lithium Ion 48-11-1850 48-11-1852 48-11-1820 48-11-1860 48-11-1828 48-11-10,etc. Converter top: Work on for Makita 12V lithium cordless power tools Note： This converter does not support for Charger