Dewalt 18V To 20V Adapter - Bare (Dca1820) Product Details Listed are these genuine DEWALT DCA1820 Adapters that allow you to now use your older NANO or XRP tools with the latest XR Slide-on Lithium ion Batteries. You simply plug the DEWALT DCA1820 adapter into the base of say your DCD950 / DCD970 Hammer Drill or DCD825 / DC827 Impact Driver and then slide in an XR Lithium ion Battery and away you go. Works perfectly with most NANO or XRP tools as listed below. You can use 1.5 Ah, 2.0 Ah, 3.0 Ah, 4.0 Ah and 5.0 Ah XR Slide-on 18V Batteries with this adapter. FOR: DCD950, DCD970 Drill, Driver Hammer Drills DCD760, DCD775 Drills Hammer Drills DC212, DC213 SDS Rotary Hammer Drills DC825, DCF826, DC827 Impact Drivers DC820, DC822, DC823 Impact Wrenches DW059 1/2" Impact Wrench DC330 Jigsaw DC385 Reciprocating Saw DC411 Angle Grinder DC490, DC495 Shears DC515 Wet Dry Vacuum Cleaner DC550 Plaster Cutout Tool DW074 Laser Level * DW077 Laser Level DW079 Laser Level * DW908 Swivel-head Xenon Torch ** DW919 Flexible Snake-light Xenon Torch ** DC527 Fluorescent Hanging Light ** DW960 Right-angled Drill * Door won't shut on these model laser levels with the adapter/battery in place. Works, but not waterproof. ** Some pulsing is evident when used with these DEWALT torches / lights. This adapter will not work with DEWALT's latest 54V (60V) 6.0 Ah or 9.0 Ah FLEXVOLT Slide-on batteries. Contents: 1 x DEWALT DCA1820 18V XRP / NANO to XR Slide-on Adapter. Compatible with most DEWALT 18Volt tools and allows for use of 20Volt MAX compact batteries Requires use of DEWALT 20Volt MAX charger Use with DCB201, DCB203, DCB203BT compact batteries Do not use with premium DEWALT batteries in DC970 or DC759 tools. This Adapter will not work with 20V/60V FLEXVOLT Batteries. 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.