CyberTech Robotic Vacuum Cleaner 4400mAh Lithium Replacement Battery with 3 HEPA Filter for Neato VX, XV-11, XV-12, XV-14, XV-15, XV-21, XV-25 and Signature XV Pro
Neato 945-0080 All Floor Signature 25 VX Pro XV Si Replacement Battery: BatteryClerk.com