Kastar XV11 Battery (2 Pack), Ni-MH 7.2V 4400mAh, Replacement for Neato XV-11 XV-12 XV-14 XV-15 XV-21 XV-25, XV Essential, XV Signature Pro Robotic Vacuum Cleaners Neato Battery 945-0005 2 - Walmart.com
Amazon.com: HQRP 4500mAh Extra High Capacity Battery 2Pack Compatible with Neato XV-11 XV-15 XV-25 XV-21 XV-14 XV-12 XV Signature Pro All-Floor Robotic Vacuum Super Extended Life : Industrial & Scientific
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User manual Neato Robotics BotVac D75 (English - 27 pages)