2 Pack 7.2V 4.5Ah Li-ion Battery for Neato XV XV-21

Item specifics: Brand Name:melasta Battery Number:2pcs Set Type:Batteries Only Type:Li-Ion Model Number:B2-XV72-LI45-2 Replacement Battery:Yes Nominal Capacity:4500mah Size:66.5*59.6*31.6mm Voltage:7.2V Single Battery Weight:190g Capacity:4500mAh Color:Black Fit for:For Neato XV-11 XV-12 XV-14 XV-15 XV-21 XV-25 Compatible with:For Neato 205-0001 945-0006 945-0024 945-0005 is_customized:Yes Cells:made of Japanese Imported cells Replacement Battery:Yes  Compatible with: For Neato XV-11 For Neato XV-12 For Neato XV-14 For Neato XV-15 For Neato XV-21 For Neato XV-25 For Neato XV Signature Series Replacement Battery PN.:   For Neato Robotics 945-0005  For Neato Robotics 205-0001  For Neato Robotics 945-0006  For Neato Robotics 945-0024  Feature: 1.More Durable: Made of Japanese Imported Li-ion cells,provides up to 90-110 minutes after it was fully charged. 2.More lifespan: up to 800 cycles,it can still keep 80% of remaining capcaity after 8