TEPULAS Battery Adapter for Dewalt/for Milwaukee to for Snap On, Battery Converter for Dewalt 20V/for Milwaukee 18V Li-ion Battery to Work for Snap On 18V CTB7185 CTB8185 CTB8187 Li-ion Power Tool Replacement for Snap On 18V Lithium-Ion slide-on Batteries CTB7185, CTB8185, CTB8187 etc. NOTE: CAN NOT Replacement for Snap-on 18V Ni-Cad Tools Battery. (So NOT Fit CT4850 Series Impact Wrenches/ CDR4850 Series Drills). Compatible for Snap-on 18 Volt Lithium ion cordless power tools as below: 18V Impact Wrenches: CT9038,CT8810,CT9100,CT9010,CT9080,CT9015,CT9050; 18V Hammer Drills /Drivers: CDR8850,CDR8815,CDR9050,CDR9015; 18V Reciprocating Saws: CTRS8850DB; 18V Grease Guns: CGG8850DB; 18V Caulk Guns: CTCG8850DB; 18V Grinders/Cut-Off Tools: CTGR8850DB, CTGR8845DB,CTGR8850K1, CTGR8855ADB, CTGR8850AK1,CTGR8855AK1; 18V Sanders: CTBF8818DB; 18V Rivet Guns: CTRG9050DB; 18V Adhesive Guns; LED Cordless Floodlights: CTL8850, CTFL9050; Lumen Work Light: CTLED9050; Heavy-Duty Fan: CTFAN9050; Cordless Speakers: CTBTS9050; Cordless Inflator: CTINF9050; Cordless Vacuums: CTVAC9050; Cordless Memory Saver: CTMS8850; USB Power Units: CTUSB8850; What you can get Package including: 1 x Adapter, battery and tools not included.