Go2 Standard Battery Charger
The Go2 Standard Battery Charger is an official charging solution designed specifically for the Unitree Go2 robot. It delivers stable, efficient power to recharge Go2 batteries safely while helping maintain long-term battery performance.
Supporting a universal 100–240V AC input, the charger can be used in a wide range of regions without requiring additional voltage converters. Its 34V, 3.5A output provides dependable charging for both the standard and long-life Go2 batteries.
The charger can fully recharge the standard Go2 battery in approximately 2 hours, while the Go2 Long Life Battery requires approximately 4 hours, making it suitable for research, inspection, education, and continuous robotics development.
Key Features
Universal Input Voltage
Supports worldwide AC input from 100V to 240V.
Efficient Charging
Provides reliable 34V, 3.5A charging output.
Fast Charging Performance
Charges the standard battery in about 2 hours.
Long-Life Battery Support
Fully charges the long-life battery in approximately 4 hours.
Official Unitree Accessory
Designed for reliable compatibility with the Unitree Go2 robot.
Technical Specifications
| Feature | Specification |
|---|---|
| Product Model | Go2 Charger |
| Compatible Robot | Unitree Go2 |
| Product Type | Robot Battery Charger |
| Dimensions | 210 × 108 × 48.2 mm |
| Input Voltage | 100–240V AC |
| Input Frequency | 50/60 Hz |
| Input Current | 4 A |
| Input Power | 350 VA |
| Output Voltage | 34.0 V |
| Output Current | 3.5 A |
| Output Power | 119.0 W |
| Standard Battery Charging Time | Approximately 2 Hours |
| Long-Life Battery Charging Time | Approximately 4 Hours |
| Compatibility | Unitree Go2 (Not Compatible with Go2-W) |
FAQs
Which robot is this charger compatible with?
It is designed specifically for the Unitree Go2 robot.
Is this charger compatible with the Go2-W?
No. It is not compatible with the Unitree Go2-W.
How long does it take to charge the standard battery?
Approximately 2 hours.
How long does it take to charge the long-life battery?
Approximately 4 hours.
What output does the charger provide?
It delivers 34V, 3.5A with a maximum output power of 119W.
Does it support universal input voltage?
Yes. It supports 100–240V AC, 50/60Hz input.





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