The features and uses of the new energy portable charging pile are as follows:

### Features

1. **Portability**: lightweight design, easy to carry, suitable for home, traveling or outdoor use.
2. **Fast charging**: capable of providing high charging power, shortening charging time and improving charging efficiency.
3. **Multiple interfaces**: usually supports multiple charging interfaces, compatible with a variety of electric vehicle models.
4. **Intelligent control**: with intelligent recognition function, it can automatically recognize the charging demand of electric vehicles and adjust the charging parameters.
5. **Safety Protection**: Equipped with multiple safety protection measures, such as overload protection, short-circuit protection, over-temperature protection, etc., to ensure that the charging process is safe and reliable.
6. **Environmental protection and energy saving**: using clean energy, reducing dependence on traditional energy sources, in line with the concept of sustainable development.
7. **Adaptable**: can be used in a variety of environments, such as homes, garages, parking lots, commercial areas, etc.

### Uses

1. **Home charging**: Provides a convenient daily charging solution for EVs, especially suitable for families without fixed charging piles.
2. **Travel Charging**: Provide temporary charging for EVs during long-distance trips, solving the problem of scarce charging piles.
3. **Commercial use**: suitable for shopping malls, hotels, parking lots and other places to set up, attract EV users and improve customer satisfaction.
4. **Temporary activities**: Provide convenient charging service in outdoor activities, camping, exhibitions, etc.
5. **Emergency Backup**: In the event of a power outage or failure of a fixed charging pile, it serves as a backup charging device to ensure the normal use of electric vehicles.

The wide application of new energy portable charging piles not only enhances the convenience of using electric vehicles, but also promotes the development of green traveling.