Featured Snippet Answer: The Hailong Li-ion EBike Battery (36V/48V, 15Ah/20Ah) combines high-capacity 18650 cells, compatibility with 500W–1000W motors, and optimized energy density for extended range. Its durable casing, fast charging, and thermal management ensure reliability,… What Makes the Hailong EBike Battery Ideal for Long-Range Cycling?