Ni-MH 7.2V 3500mAh 3800mAh 4000mAh Battery for Neato Xv-11 Xv-12 Xv-14 Xv-15 Xv-21 Xv-25, Xv Essential, Xv Signature PRO Robotic Vacuum Cleaners - China Neato Battery and 7.2V Battery
Amazon.com: Powerextra 7.2V 4000mAh Battery Compatible with Neato XV-11 XV-12 XV-14 XV-15 XV-21 XV-25, XV Essential, XV Signature Pro Robotic Vacuum Cleaners Replacement Neato Battery 945-0005 205-0001 ( 2 Pack ) : Home & Kitchen
Neato Robotics - XV Signature Pro Robotic Vacuum New, Open Box | eBay
Neato XV Signature Pro review: Is this boring little bot better than the Roomba? - CNET
Neato XV-21 review: This neat little cleaner goes for the high score - CNET
Amazon.com: MaximalPower Replacement HEPA Neato XV-21 Filters, Filters for Neato XV Series Robot Vacuums, XV Signature Pro Vacuum Cleaner Parts XV-11, XV-12, XV-14, XV-15, XV-25, 2 Pack : Home & Kitchen