Unitree A2 900mAh Battery

The Unitree A2 Battery is a high-capacity, performance-focused power solution designed specifically for the Unitree A2 robot. Built for long missions and demanding applications, it delivers reliable energy with smart safety controls.

With a 9000mAh capacity and a 50.4V output, this battery supports 3–5 hours of runtime, depending on load and operating conditions. On a full charge, it enables the robot to cover up to 20 km of range, making it suitable for extended patrols, research tasks, and field operations.

The battery is hot-swappable, allowing quick replacement without shutting down the system—perfect for continuous operation scenarios. An integrated Battery Management System (BMS) ensures safe charging and discharging by providing protection against overcurrent, overvoltage, overheating, and short circuits.

Overall, the Unitree A2 Battery is a dependable and efficient power source, optimized for endurance, safety, and uninterrupted robotic performance.

Product Features in Detail

At a glance
The Unitree A2 900mAh Battery provides reliable power for your Unitree robotic systems. Designed specifically for the A2 model, this high-capacity 900mAh battery ensures optimal performance and extended operation time. As part of Unitree's innovative robotics ecosystem, this battery maintains the balance between weight efficiency and power output that Unitree products are known for. Ideal for robotics enthusiasts and professionals alike, this battery is an essential component for keeping your Unitree A2 operational and responsive throughout various applications.