DEWALT 18-Volt to 20-Volt MAX Lithium-Ion Battery Adapter Kit (2-Pack) and 20-Volt MAX Compact Lithium-Ion 4.0Ah Battery Pack

Add versatility to your toolbox with the DEWALT DCA2203C 20-Volt maximum to 18-Volt battery adapter kit. This adapter allows you to use selected DEWALT 20-Volt maximum lithium-ion slide pack batteries with DEWALT 18-Volt power tools. Now you don't have to compromise when it comes to battery packs or buy duplicate tools. The DCB240 20-Volt maximum 4 Ah compact lithium-ion battery provides the highest capacity within the DEWALT 20-Volt maximum compact lineup.