Support questions and community answers related specifically to Unitree robots, including model differRun time varies widely between Unitree models because each platform uses a different battery and has different motors, sensors and gaits. A small consumer quadruped such as the Go 2 typically runs for 1‑2 hours of continuous walking or trotting on its 300 Wh battery. The A2 W and A2 can operate for several hours on a single charge, especially when rolling on their wheeled feet. Larger industrial platforms like the B2 carry bigger batteries but also heavier payloads; you can expect roughly 2‑3 hours of operation depending on speed and payload.
Humanoid platforms such as the R1, G1 and H 1/ H 2 have enough capacity for roughly 1‑3 hours of demonstrations. Higher speeds, aggressive maneuvers or heavy payloads will shorten battery life on any robot, while slow gaits or idle use will extend it. Extra batteries, fast chargers or the ability to swap packs (for example on the B2 and A2) can keep the robot running longer.
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