Mobile charging involves autonomous devices that navigate to electric vehicles (EVs) to provide charging. These devices can be ordered via an app where users register their license plate and location. The robot then autonomously finds the vehicle and starts charging.

Mobile chargers can add about 150 kilometers of range in just 10 minutes. Although this is slower than high-voltage fast chargers, it is ideal for emergency energy top-ups. This "electricity finds the car" approach means users can stay put while the charger comes to them, eliminating the need to search for a charging station.

Why Develop Mobile Charging?

The goal of mobile chargers, charging stations, and battery swapping stations is to replenish vehicle energy. While a fully developed charging infrastructure would negate the need for mobile chargers, many areas still lack comprehensive charging options. Establishing charging stations in new and existing lots involves renovation costs, utilization rate considerations, and grid expansion challenges.

Mobile chargers bridge these gaps by offering flexible charging options. They can follow users during commutes, adapt to tourist flows in scenic areas, and store energy during off-peak hours for daytime use. This practical solution addresses incomplete infrastructure and offers broad application scenarios.

Common Application Scenarios
- Highway Service Areas
- Airports
- Tourist Attractions
- Office Buildings
- Large Tech Parks

Mobile chargers are particularly useful in areas where charging infrastructure is sparse and can also serve in emergencies, addressing unique charging needs.

Current Stage and Business Models

Mobile chargers are in their early stages, with various business models still under development. Currently, two primary models exist:

Emergency Roadside Assistance: Providing emergency charging for EVs that run out of power and can't reach a charging station.

Scheduled On-Demand Charging: Offering charging services by appointment, usually for a fee.

Mobile charging offers a flexible and innovative way to meet the growing needs of the EV market, enhancing convenience, and reducing range anxiety.