NASTIMA 12 V 5000 mAh Li-Ion Battery Replacement Compatible with Neato Botvac D Series D85, D80, D75 and Botvac Series 70e, 75, 80, 85: Amazon.de: Home & Kitchen
12V 4500mAh Battery for Neato Botvac Series & Botvac D Series 70e, 75, 80, D75, D80, D85 Vacuum Cleaner - Walmart.com
12V 5100mAh Li-ion Replacement Battery for Neato Botvac D Series – Melasta