Unitree Go2 Battery (Long Range Version)

High-Capacity Intelligent Battery for Extended Robotic Missions

The Unitree Go2 Battery (Long Range Version) is a high-capacity lithium battery pack designed to significantly extend the operating time of the Unitree Go2 quadruped robot. Built for demanding applications, it delivers reliable, high-output power while maintaining advanced safety and performance through its integrated battery management system (BMS).

With its enhanced energy capacity and fast charging capability, this battery is ideal for robotics professionals, researchers, and field operators who require longer runtime, fewer interruptions, and dependable performance in extended deployments.

Key Features & Benefits

• Ultra-High Capacity for Maximum Runtime
  With a rated capacity of 15000 mAh (432 Wh), this battery delivers significantly extended operation time, making it ideal for long missions, inspections, and continuous research tasks.

• Fast Charging Capability
  Supports a charging current of up to 9 A, enabling faster recharge times and minimizing downtime between deployments.

• Stable Voltage Output
  Operates at a rated voltage of 28.8 V with a charging limit of 33.6 V, ensuring consistent and efficient power delivery to the robot.

• Advanced Battery Management System (BMS)
  Features a self-developed BMS that intelligently monitors battery status, optimizes performance, and enhances operational safety and lifespan.

• Comprehensive Safety Protections
  Includes protection against overcharge, overdischarge, short circuits, balance charging issues, and abnormal load conditions to ensure safe and reliable operation.

• Smart Monitoring & Storage Features
  Equipped with a power display and storage self-discharge protection, allowing users to easily monitor battery status and maintain optimal storage conditions.

• Compact, Integration-Ready Design
  Maintains a compact size of 120 × 80 × 182 mm, ensuring seamless integration into the Unitree Go2 platform without compromising payload efficiency.

• Certified Safety Standards
  Complies with IS 16046 (Part 2) / IEC 62133-2, meeting internationally recognized safety and quality requirements for lithium batteries.