Battery Converter For Dewalt 20V/For Milwaukee 18V Li-Ion Battery To Work For Product Details Battery Adapter that convert for Dewalt/for Milwaukee to Replace for Snap On ?[Universal for Dewalt and Milwauke Li-ion Battery] The adapter's lower interface is universal for Dewalt 18V/20V lithium ion batteries and for Milwaukee M18 18V lithium ion batteries. ?[Work for Snap On 18V Power Tools] The converter's upper interface is compatible with Snap On 18V CTB8185 CTB7185 CTB8187 CT8850 CT7850 CT8810 CT8815 Li-ion cordless power tools. ?[Battery Adapter Convert from Dewal/Milwauke to for Snap On] Convert for Dewalt 18V/20V and for Milwaukee M18 18V Li-ion battery to Replace for Snap On 18V li-ion battery. ?Adapter Can NOT fit into any chargers when adapter with battery. If you need to charge your battery, please use the original brand battery chargers; ?Cannot use with 18V Ni-CD or Ni-Mh Batteries and Tools. ?[Warm Tips] Please take the battery off the adapter, avoid the consumption of the battery electricity. Package including: 1 x Adapter, battery not included. Payment We accept PayPal and credit cards via PayPal. Taxes - US We collect sales tax, as required by law. Shipping We make every effort of shipping within 3 business day of payment clearing. The estimated delivery time is 2 - 5 business days from the shipping date. Policies If you do need to return your item, please contact us via email (you will receive an email when your product ships with additional details - Subject: Important information about your purchase). You will then be provided with a return shipping label and packing slip. Pack the item carefully. Include the packing slip, apply the shipping label, and return the item within 30 business days of the date you request a return, or your return will be canceled. Once we receive your order we will inspect the return. Please allow up to 5 business days of receiving the returned item for your refund.