Sparkole 12v 5200mah Li-ion Replacement Battery For Neato Botvac 70e 75 80 85 D75 D85 Vacuum Cleaner For Neato Botvac D Series - Vacuum Cleaner Parts - AliExpress
Amazon.com: Neato Robotics Original Replacement Parts – Hi-Capacity Li-Ion Battery Pack – Compatible with Neato Botvac, Connected, D7, D6, D5, D4, D3 Robot Vacuums. 945-0225 , Black : Home & Kitchen
NiMh Replacement Battery
CyberTech High Capacity 7200 mAh Lithium Ion Battery for Neato Botvac – Cybertech
12V 5100mAh Li-ion Replacement Battery for Neato Botvac D Series – Melasta
CyberTech High Capacity 7200 mAh Lithium Ion Battery Replacement, Compatible with Neato Botvac and Botvac D Series Robots, comes with One Free Side Brush and One Free HEPA Performance Filter - Walmart.com