Compatible with De-walt 60V 20V 18V 12V XR batteries:DCB200 DCB201 DCB203 DCB203BT DCB204 DCB205 DCB206 DCB208 and more.
Compatible with Milwaukee 18V Lithium Battery:M18,48-11-1811,48-11-1815,48-11-1820,48-11-1822,48-11-1828,48-11-1840,48-11-1841,48-11-1850,48-11-1852 and more.
Compatible with Black & Decker 18V batteries: LB20 LBX20 LST220 LBXR2020-OPE LBXR20B-2 LB2X4020 and more.
If you need to carry backup batteries on your tool-belt or just need a convenient and secure way to mount them in the shop, toolbox or trailer, these are a great solution.