Unitree Go2 Standard Battery

Unitree Go2 Standard Battery
The original Unitree Go2 Standard Version battery (BT2-05) is a reliable power source for the Unitree Go2 four-legged robot. It offers a balanced performance-to-weight ratio to ensure stable operation in everyday use, testing and teaching. With integrated BMS electronics and multi-stage protection, it provides both safe charging and long service life.

Key features of Unitree Go2 robot accessories
- Capacity 8 000 mAh (236.8 Wh)
- Voltage 29.6 V, charging limit 33.6 V
- 1-2 hours of robot operation
- Fast charging with a maximum current of 9 A
- Built-in BMS with eight protection functions
- Compact and durable design (120 × 80 × 182 mm)
- Full compatibility with the Unitree Go2 robot (Standard, Pro and EDU versions)
Reliable power source for the Go2 robot
The BT2-05 battery provides stable power to the Unitree Go2 robot during normal operation. With 8,000 mAh capacity, it allows up to two hours of operation depending on load and usage conditions, making it ideal for testing, training and presentations.
Safe operation with advanced BMS
The integrated BMS (Battery Management System) protects the battery from overcharging, deep discharge, short circuit and overheating. It properly balances the cells and optimises energy use, thus extending the overall lifetime.
Compact and practical design
With dimensions of 120 × 80 × 182 mm and a quick bayonet attachment, the battery can be easily replaced in seconds. The design is shock and vibration resistant, so it can withstand even the toughest operating conditions.
Compatibility with all versions of Go2
The BT2-05 battery is fully compatible with all versions of the Unitree Go2 robot - Standard, Pro and EDU. It retains the same dimensions and connection interface as the other variants, so it can be easily interchanged as needed.
Fast charging and efficient use of energy
It supports charging current up to 9 A, which significantly reduces charging time. Optimized performance ensures efficient power transfer without excessive heating and losses.
Specifications can be changed without notice. Images are for illustrative purposes only.

