You may notice that your intelligent Neato robotic vacuum cleaner now needs more breaks and requires charging more often? It might be time for a new battery. The Neato D9 Lithium-Ion battery is rechargeable and provides up to 200 minutes of cleaning and coverage (with 4,200 mAH). With this original Neato battery, your Neato vacuum cleaner always delivers maximum performance. Compatible with the intelligent robotic vacuum cleaner Neato D9. Always use original accessories from Neato. Using third-party accessories may damage your robot and void the warranty.