Unitree R1 Battery

Unitree R1 Battery is a genuine, quick-release smart battery pack designed for the Unitree R1 humanoid robot platform. It features an integrated 6,000 mAh (199 Wh) capacity that provides roughly 1 hour of runtime per charge. It also supports Unitree's hot-swap architecture, letting you exchange a depleted pack without completely powering down the robot.

Technical Specifications：

* Rated Capacity: 6,000 mAh / 199 Wh

* Nominal Voltage: 33.12 V (or 32.4 V variant depending on the production lot)

* Charge Limit Voltage: 37.8 V

* Charging / Discharge Current: 5.5 A

* Dimensions: 93.9 mm × 90.3 mm × 159 mm

* Executive Standards: IS 16046 (Part 2) / IEC 62133-2 safety certification

* Compatibility: All Unitree R1 humanoid lines (including R1 Air, Standard, and EDU)

Smart BMS Protection Functions
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The proprietary onboard hardware actively monitors the pack's vitals to ensure safety and longevity:
• Visual Telemetry: Features a built-in battery level indicator display right on the pack casing.

• Charge & Discharge Safeguards: Includes overcharge, over-discharge, balance charge, and short-circuit protections.

• Storage Preservation: Features automated battery self-discharge protection to prevent damage during long periods of non-use.
• Load Detection: Built-in battery load detection prevents system surges upon connection.