The Electric Bike Battery you're looking at is perfect for various ebike applications, whether you need it to power an 200W motor or a 1000W one. Its 48V, 13Ah capacity ensures reliable power output and long-lasting performance. The battery boasts a five-pin bottom plate, which makes installation and connection a breeze. It also includes a built-in charger and a security lock, ensuring your battery's security and longevity. Moreover, its safe and stable downtube design, which is more durable than traditional lithium-ion batteries, makes it the perfect choice for your e-bike needs.