To choose the right charger for your Unitree robot, use only the charger supplied with your specific model or purchase the same replacement through RobotShop or Unitree. Each robot uses a battery with a different voltage and connector, so chargers are not interchangeable across models. For example, the Go 2 uses a 3 A charger rated around 58 V, while larger platforms like the A2 / B2 use higher‑power chargers to handle their larger batteries. Using the wrong charger could damage the battery or robot. Always follow the instructions in the manual and contact our team if you’re not sure which version you need.
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