Coredy Premium 5200mAh Battery Replacement for iRobot Roomba 500, 600, 700, 800, 900 Series L900W If you need to confirm

If you need to confirm whether your R300 is compatible with the water tank

To ensure a long lifespan for your new motor

⚠️ CRITICAL CARE WARNING - DO NOT WASH: Because the electronic suction motor is built directly into this unit

and S7 MaxV Ultra robot vacuums

Coredy Premium 5200mAh Battery Replacement for iRobot Roomba 500, 600, 700, 800, 900 Series L900W If you need to confirmUpgraded Lithium ion Technology: Say goodbye to the old yellow Ni MH batteries. Our upgraded Li ion cells have zero memory effect, meaning they hold a charge better and have a significantly longer overall lifespan. Massive 5200mAh Capacity: Engineered for large homes and pet owners. This 5200mAh ultra high capacity provides extended runtime compared to the original standard 3000mAh battery, so your Roomba cleans longer before returning to the dock.