Fluke BP120MH 4 Piece Nickel-Metal-Hydride Rechargeable Battery Pack, 3000 mAh Capacity, 4.8V Voltage, For Fluke ScopeMeter 120 Series, Fluke 43 and 43B Power Quality Analyzer

4 Piece NiMH rechargeable battery pack The battery pack has to be charged in the instrument Performing refresh cycles on a regular basis, as provided by the 120 Series ScopeMeter, will strongly contribute to the lifespan of the batteries 4.8V Nominal voltage 3000 mAh capacity