This Rivet Gun is Compatible With Milwaukee M18 18V Battery, such as 48-11-1811, 48-11-1815, 48-11-1820,48-11-1822,48-11-1828,48-11-1840,48-11-1841,48-11-1850 etc. Cordless Convenience: The cordless rivet tool is compatible with Milwaukee rivet gun battery.
