Alemite 340912 14.4-volt 2200 mAh NiCd Replacement Battery Kit 2200 mAh capacity for longer run times Use of quality 1.2 Volts Ni-Cad Battery Cells For Alemite 340912 14.4 Volts Batteries are under-rated, tested out at 2200 mAh, 19.65 Volts!