Unitree A2 900mAh Battery

The Unitree B2 45Ah Battery is a high-capacity power solution engineered specifically for the Unitree B2 Robotic Quadruped, delivering reliable and long-lasting energy for demanding industrial and research applications.

With a 45Ah capacity and 2250Wh rated energy, this battery supports extended operation times, enabling the B2 to run continuously for up to 4–6 hours, depending on workload and terrain. Operating at 58V, it provides stable, high-voltage output to meet the robot’s powerful mobility and joint torque requirements.

Designed for efficiency and safety, the battery supports a maximum charging current of 15A, allowing for faster recharge cycles while maintaining battery health. Its robust construction ensures dependable performance in intensive use cases such as inspection, logistics, emergency response, and autonomous operations.

Optimized for the B2 platform, the Unitree B2 45Ah Battery is an essential component for maximizing uptime, mobility, and mission reliability in industrial-grade robotic deployments.

Product Features in Detail

Unitree B2 Quadruped Robot High-Capacity Battery
Introducing the Unitree B2 Standard Battery, a high-capacity power source engineered to optimize the performance and endurance of your Unitree B2 quadruped robot. Designed for efficiency and reliability, this battery ensures your robot operates at peak levels during demanding tasks.

High Capacity
With a capacity of 45Ah and a rated energy of 2250Wh, this battery provides substantial power to support extended operational periods.

Efficient Charging
Supports a maximum charging current of 15A, allowing for quicker recharge cycles and reduced downtime.

Optimal Voltage
Operates at a voltage of 58V, ensuring compatibility and optimal performance with the Unitree B2 robot.

Extended Endurance
Enables the B2 robot to walk continuously for over 5 hours without a load, covering more than 20 kilometers. When carrying a 20kg load, it provides over 4 hours of continuous operation, traversing more than 15 kilometers.

Quick Replacement
The plug-in design allows for swift battery swaps, minimizing downtime and keeping your operations running smoothly.