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
Pack 2 X Li-ion battery for Neato XV
Neato XV Signature Pro Review | PCMag
XV Signature Pro Troubleshooting for Reseller - ppt video online download