AOYAN M18 18V Battery 9.0Ah Replacement Battery for Milwaukee M18B9 48-11-1890 48-11-1850 48-11-1820 48-11-1828 48-11-10 XC Red Lithium-ion Cordless Tools Battery (3.0Ah) Compatible chargers: DC9310, DC9320 or DC9319 Replace for Dewalt DC9180 DC9096 battery The battery fits all DeWALT 18-volt Tools 1 Year Guarantee Period