Enhance the performance of your Xiaomi Mijia1S Roborocks S50-55 S5 Max S6 S7 Sweeping Robot with the 9800mAh 14.4V Li-ion Battery Vacuum Cleaner accessory. Experience extended runtime and efficient cleaning sessions with this high-capacity battery. This accessory is compatible with various Xiaomi Stone battery models, offering versatility and convenience. Benefit from a 1-year warranty and 30-day return and exchange policy, ensuring your satisfaction and peace of mind with your purchase. Enjoy quick shipping within 1-3 days of ordering, with logistics updates within 3-7 days post-shipment. While delivery times range from 10 to 60 days based on your location, rest assured in the product quality and performance. The latest battery upgrades are provided, maintaining optimal functionality for your device. For a seamless shopping experience, browse our store for additional battery options tailored to your specific vacuum cleaner needs. Avoid disputes by reaching out to our dedicated customer service team for any inquiries or concerns. Elevate your cleaning efficiency with this reliable and durable battery accessory - an essential addition to your robotic vacuum toolkit.