The evolution of "Extended Range" in electric scooters and mobility devices has shifted from simply adding larger batteries to a holistic engineering approach. At Suzhou Welcare, we define the roadmap through three core pillars: Energy Density, Kinetic Efficiency, and Smart Power Management.
Transitioning from standard 18650 cells to high-capacity 21700 lithium-ion formats, increasing energy density by 30%. Our OEM solutions integrate BMS (Battery Management Systems) that balance cell voltage in real-time, extending lifespan by 40% compared to generic alternatives.
Brushless DC motors with rare-earth permanent magnets ensure 92% energy conversion efficiency. By optimizing the torque-to-weight ratio, we allow extended range scooters to tackle 15-degree inclines without excessive battery drain.
Predictive range mapping using AI. Our controllers analyze terrain data and user weight to provide a "Dynamic Remaining Range" display, eliminating user anxiety and ensuring safe travel for medical or lifestyle use.
Founded with a commitment to improving mobility and enhancing quality of life, Suzhou Welcare Wheelchair Co., Ltd. is a professional manufacturer and global supplier of mobility solutions, specializing in electric wheelchairs, power mobility devices, and rehabilitation equipment.
At Welcare, we believe that mobility is the foundation of independence and dignity. Guided by our philosophy of combining advanced technology with human-centered design, we are dedicated to developing innovative, safe, and reliable products that empower individuals with mobility challenges, seniors, and rehabilitation users to live more active and fulfilling lives.
With years of experience in the mobility industry, Welcare has established a strong research and development team, modern manufacturing facilities, and a comprehensive quality management system. By continuously investing in product innovation, intelligent control technologies, ergonomic design, and lightweight materials, we strive to provide users with superior comfort, convenience, and performance.
Our manufacturing facility in Suzhou leverages automated precision to ensure every extended range electric scooter and wheelchair meets rigorous global standards (ISO 13485, CE, FDA).




Providing medical-grade electric scooters and wheelchairs for hospitals and clinics. Focus on ergonomics, pressure-relief seating, and oxygen tank compatibility.
Extended range solutions for the "Last Mile." Designed for portability, allowing users to commute via train, bus, or plane with lightweight foldable frames.
Solutions tailored for community living, featuring slow-start technology, intuitive controls, and high-visibility lighting for safety.
Navigating international markets requires more than just a good product; it requires strict adherence to safety and legal frameworks. Suzhou Welcare provides: