With MT18M12, You can use the (for Makita) 18V lithium battery on the (for Milwaukee) 12V lithium battery tool, replacing the Milwaukee 12V Lithium Battery (for M12).
Please be kindly noted:
1.The is only adapter in the package, excluding machines and batteries.
2. The batteries and machines in the above product pictures are only used to describe the functions of these adapters.
