DEWALT BATTERY ADAPTER WORKS WITH 18VOLT TOOLS DCA1820

Allows for use of 20 V MAX batteries in most DeWALT 18 V toolsDo not use with premium DeWALT batteries in DC970 or DC759 toolsRequires use of 20 V Max DeWALT chargerThis adapter will not work with 20 V/60 V FLEXVOLT® batteries