DeWalt DW991K-2 Battery - Replacement DeWalt 14.4V Battery (3300mAh, NI-MH) - Compatible with DC9094, DW9094, DC728KA, DW9091, DC9091, DC730KA, DCD920KX, DCD930KX, DW954, DW906, DW935, DC835KA, DC757KA, DCD935B2, DC833KA, DC835KB, DC930KA Replacement DeWalt Battery Compatible with - DW991K-2, DC9094, DW9094, DC728KA, DW9091, DC9091 Battery Specs - Capacity: mAh, Voltage: 14.4, Nickel Metal Hydride One Year Warranty Capacity: 3300mAh, Upstart Battery Brand On Sale for a Limited Time!