CREJOY&trade; (2 Pack) 4000mah vacuum cleaner replacement Ni-MH battery for NEATO XV-11 XV-12 XV-14 XV-15 XV-21 945-0005 205-0001 945-0006 945-0024 Battery Replacement for Neato Robotics 945-0005 High capacity Long Lasting battery for your Neato Robotics Battery Voltage:7.2V Capacity: 4000mAh Battery Type:Ni-MH Compatible with : Neato XV-11 Neato XV-12 Neato XV-13 Neato XV-14 Neato XV-15 Neato XV-21 CREJOY is OEM authorized and high quality, 18-month warranty and friendly customer service.