In recent years, driven by the "dual carbon" target, countries have regarded power batteries as a key lever for energy transformation. Through policy guidance, technology R&D and market cultivation, the industry has rapidly expanded and battery technology has become mature with increasingly widespread application scenarios. The battery has been applied in the scenario of hybrid power and battery transition on RTG, but it has not been able to achieve full battery power supply operation due to the limitation of energy replenishment methods. The mobile battery swapping system product provides a more flexible way of energy replenishment for RTG/RMG, enabling the full battery power supply operation mode of RTG/RMG to be realized.

Battery & Automatic Swapping ERTG

Advantage:

1.       Mature battery technology with fast swapping (<3 min) and 8–11 years of service life under shallow cycling.

2.       Minimal infrastructure investment with simple retrofit requirements.

3.       Flexible RTG transfer between yard blocks.

4.       Multiple RTGs can operate simultaneously in the same yard block.

5.       Enables true zero-emission RTG operation.

Disadvantage:

1.    Battery swapping requires personnel intervention and mobile swap vehicle operation.

2.    Additional space is required for the charging station or battery swap area (typically ~100 m²).