Key Features for A2 Standard

Heavy-Duty Industrial Quadruped Robot – Designed for demanding environments, the A2 Standard supports payloads up to 25 kg with a structural maximum of 100 kg, making it suitable for inspection, logistics, and industrial automation.

Dual-Battery Extended Operation – Up to 5 hours of walking range (20 km) with dual-battery support for long-duration field deployments.

High-Performance AI Computing Platform – Integrated 8-core CPU plus Intel Core i7 provides robust onboard processing for AI robotics applications, inspection systems, and autonomous control.

All-Terrain Mobility – Capable of climbing 30 cm stairs, 100 cm step obstacles, and navigating slopes up to 45°, making it ideal for industrial sites, warehouses, and outdoor environments.

Enterprise-Grade Development Platform – Supports SLAM, simulation environments, OTA updates, and full SDK access for robotics companies, system integrators, and advanced developers.

The A2 Standard quadruped robot is engineered for industrial inspection, research & development, smart facility patrol, and enterprise robotics deployment.

1-Year Warranty Coverage

Specification of A2 Standard



Unitree A2 Specifications


Specification Details
Size (Standing) 820mm × 440mm × 570mm
Size (Lying Prone) 720mm × 550mm × 220mm
Material Aluminum Alloy + High-Strength Engineering Plastic
Weight (Without Battery) About 35kg
Weight (With Battery) About 42kg
Degrees of Freedom 12
Max Joint Torque About 180 N·m
Supply Voltage 50.4V
Battery Capacity Single 9000mAh (453.6Wh) / Dual 18000mAh (907.2Wh)
Cooling System Local Air Cooling
Sensor LiDAR ×1 + HD Camera ×1
Processor 8-Core CPU + Intel Core i7 (Development)
Interfaces RS485×2, CAN×2, Ethernet×2, USB3.0×4
Operating Temperature -20℃~55℃
Battery Life >5h no-load (~20km); >3h with 25kg (~12.5km)
Max Standing Load About 100kg
Speed 0–3.7 m/s (Up to ~5 m/s)
Ingress Protection IP56
OTA Upgrade Supported
Secondary Development Supported
Warranty 12 Months

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