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
Pack 2 X Li-ion battery for Neato XV
Amazon.com: Replacement Battery for Neato XV-21 XV-12 205-0001 XV-11 945-0005 All Floor Signature 25 XV-14 XV-15 945-0006 945-0024 : Home & Kitchen
Powerextra 7.2V 4000mAh Battery Compatible with Neato XV-11 XV-12 XV-14 XV-15 XV-21 XV-25, XV Essential, XV Signature Pro Robotic Vacuum Cleaners Replacement Neato Battery 945-0005 205-0001 ( 2 Pack )