Battery Adapter Converter For Milwaukee To For Dewalt Battery?For Milwaukee M-18 Work with for Milwaukee M-18 18V Lithium-Ion battery. This product easily connects to for Milwaukee M-18 18V battery packs, while the other end easily connects to for Dewalt 18v-20v Power Tool that use batteries. Work with for Milwaukee M-18 18V Lithium-Ion battery. This product easily connects to for Milwaukee M-18 18V battery packs, while the other end easily connects to for Dewalt 18v-20v Power Tool that use batteries. Compatible with Milwaukee 18V, M-18, 48-11-1811, 48-11-1815, 48-11-1820, 48-11-1822, 48-11-1828, 48-11-1840, 48-11-1841, 48-11-1850, 48-11-1852, 48-59-181, 48-59-1850,982-2, 4932352071, 4932430063, C18B, Li18, M18B, M18B2, M18B4, M18BX, XC. MIL18DL convert adapter Comply with FCC RoHS and CE security testing standards, made of high quality ABS plastic, safe and durable.Can't be used for power tool battery charging, this adapter will not fit into any chargers. This battery adapter interface is perfectly matched to the battery. It is safe and stable during use. Do not worry about it falling off or becoming loose. Note: This adapter cannot be used to charge the battery. To charge the battery, disconnect the adapter from the battery. Notice: Converter can't be used for power tool battery charging, this adapter will not fit into any chargers.