2x Pack - Neato XV Signature Pro Battery - Replacement for Neato Robotic Vacuum Cleaner Battery (3500mAh, 7.2V, NI-MH) Replacement Neato XV Signature Pro Battery Battery Capacity: 3500mAh, Voltage: 7.2, Type: Nickel-Metal Hydride Quantity: 2, One Year Warranty On Sale for a Limited Time! Grade A Quality. High Capacity.