JFQWLE 18V battery adapter converter can compatible with Dewalt 18V/ 20V max&Milwaukee M18 18V lithium-ion batteries to make them work on Snap-on 18V lithium cordless tools. NOTE: Adapter Can NOT fit into any chargers when adapter with battery. If you need to charge your battery, please use the original brand battery chargers;

Replacement for Snap On 18V Lithium-Ion slide-On Batteries CTB7185, CTB8185, CTB8187 etc. NOTE: CAN NOT Replacement for Slide-On 18V Ni-Cad Tools Battery. (So NOT Fit CT4850 Series Impact Wrenches/ CDR4850 Series Drills).

The bottom of 20V adapter can compatible with Dewalt 18V/ 20V max XR Slide-on Lithium-ion battery, eg. DCB180, DCB181, DCB182, DCB184, DCB200, DCB201, DCB203, DCB204, DCB205, DCB206, DCB207, DCB208, DCB230, DCB240, DCB606, DCB609, N123283 etc. ;
It also Compatible with Milwaukee 18V li-ion battery, eg. 48-11-1811,48-11-1815,48-11-1820,48-11-1822, 48-11-1828, 48-11-1840,48-11-1841,48-11-1850,48-11-1852,48-59-181, 48-59-1850, 4932352071, 4932430063, M18, XC etcNot work with Milwaukee-18V V18 Series li-ion Batteries and 48-11-2200 Series NiCad&NiMb Batteries.

The top of adapter can compatible with Snap-on 18 Volt Lithium Li-Ion cordless power tools:
18Impact 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;

Package Content: 1x Apapter (Only a Adapter, No Battery and Tools)