The Autel Robotics Smart Flight Battery for Alpha (Pair) is designed to power the Alpha drone. Each battery has a capacity of 237Wh, providing a total flight time of up to 40 minutes. These batteries feature a LiPo design with laminated cell technology, which enhances capacity and efficiency. They also support hot-swapping, allowing you to replace them without interrupting the drone's operation. Additionally, they come with built-in security settings for safe usage.