2x Pack - Neato XV-11, XV-12, XV-14, XV-15, XV-21, XV-25, XV Signature, XV Signature Pro Battery Replacement (3500mAh, 7.2V, NI-MH) Replacement Neato XV-11, XV-12, XV-14, XV-15, XV-21, XV-25, XV Signature, XV Signature Pro Battery Replacement for Neato Robotic Vacuum Cleaner Batteries Quantity: 2, One Year Warranty Capacity: 3500mAh, Upstart Battery Brand On Sale for a Limited Time!