Dewalt 20V Battery To Milwaukee M18 18V Battery For Milwaukee Cordless Tools Product Details ?ADVANTAGE?Convert for Dewalt 20V Max battery to Milwaukee M18 18V battery, reuse for your old Dewalt batteries and save your money on new 18V batteries for Milwaukee. ?FULL COMPATIBILITY?Battery converter are fully compatible with Dewalt 20V lithium battery DCB200 DCB201 DCB203 DCB204 DCB206 DCB207 DCB609 and etc. ?WIDE APPLICATION?Use this battery adapter to convert for Dewalt 20V battery to Milwaukee M18 battery, replace for Milwaukee 18V battery 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 and etc. ?NOTE?Adapter can?t be used into any chargers, please remove the adapter when recharge the battery. ?WHAT YOU GET?1 x battery adapter, and come with a 12 months product warranty to ensure your worry-free purchase. Please feel free to contact us if any concerns about this product. 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.