Product Overview –

Battery-Powered Mobile DC Fast Chargers

TREASURE mobile EV charging robots are self-contained DC fast charging units built on high-safety lithium battery energy storage systems.

Each robot typically includes:

High-capacity traction battery pack (55kWh / 150kWh / 200kWh)
DC charging module and control unit
Charging interface compatible with mainstream EV standards (e.g. CCS, GB/T or others as required)
Integrated BMS and protection system
Mobility chassis with steering and braking system
Human-machine interface and remote monitoring capability

Robots can be charged from the grid, solar-plus-storage systems or depot charging infrastructure, then dispatched to vehicles that need charging inside depots, parking areas, airports, ports or other sites.

Product Lineup – 55kWh / 150kWh / 200kWh Mobile Charging Robots

150kWh Mobile Charging Robot

Optimized for light-duty applications and short-range operations, this compact solution is ideal for small fleets, workshops, and service vehicles. Its space-saving design and excellent maneuverability make it a practical choice for test sites, pilot projects, and small parking environments.

Typical use cases: small corporate fleets, dealer workshops, EV service trucks inside industrial campuses.

Key Features & Advantages of TREASURE Mobile Charging Robots

As a mobile EV charging system manufacturer and BESS supplier, TREASURE designs mobile charging robots to meet real-world operational needs in industrial and infrastructure projects.

Flexible Mobile EV Charging

Robots can move to parked vehicles in depots, parking lots or loading areas, reducing the need for fixed chargers and civil work.
Battery Energy Storage Inside

High-safety lithium battery packs store energy off-peak or from renewable sources, then deliver DC fast charging when vehicles are parked.
Customizable Capacity & Configuration

55kWh, 150kWh and 200kWh as standard options, with ability to adjust capacity, charging interface, communica-tion protocol and operating modes for specific projects.
Integrated BMS & Safety Design

In-house BMS with multi-level protections, real-time monitoring of voltage, current and temperature, plus robust mechanical design for industrial environments.
Easy Integration with Depots & EMS

Robots managed by depot energy management systems coordinate with stationary BESS, PV and grid to optimize energy cost and charging schedules.
OEM / ODM and Engineering Support

TREASURE offers OEM/ODM branding, special chassis designs and project engineering support to help partners deploy mobile EV charging as part of their overall solution.

Typical Application Scenarios

Mobile EV charging robots are ideal for locations where vehicles are parked in large numbers but fixed chargers for every spot are not economical or feasible.

Logistics & Delivery Fleet Depots

Serve vans and trucks parked in different lanes without installing a fixed charger at each bay.
Corporate & Government EV Fleets

Support mixed-use parking areas where EVs park in different locations every day.
Airport, Port and Railway Terminals

Provide flexible charging for service vehicles, shuttle buses and ground support equipment.
Commercial Parking Operators & Shopping Malls

Offer mobile on-demand charging service without redesigning the entire parking layout.
Roadside Assistance & Emergency Charging

Use vehicle-transported robots as mobile DC fast chargers for EVs that run out of power on highways or in remote areas.

Start Your Mobile EV Charging Project with TREASURE

If you plan to deploy mobile EV charging for your fleet depot, parking operation or infrastructure project, TREASURE is ready to support you as a technology-driven manufacturer.

Share your basic information – fleet size, vehicle types, daily mileage, depot layout and local grid conditions – and we will propose a suitable mobile EV charging solution based on our mobile charging robots and other products.

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Mobile EV Charging Robots Catalog