Mobile Energy Storage EV Charger With 33-210kWh Battery Capacity And 30kW DC Fast Charging For Road Rescue & Emergency Power

Brand Name:	HUIJIE
Model Number:	Mobile Energy Storage Charger
MOQ:	10
Payment Terms:	L/C,D/A,D/P,T/T,Western Union
Supply Ability:	100/week

Descriptions

Detail Information

Place Of Origin:

China

Battery Capacity:

33 – 210 KWh (Configurable)

Dimensions (LxDxH):

1760 X 1030 X 1023 Mm

Weight:

≤300 Kg

Mobility:

Mobile Chassis Or Vehicle-Mounted

Protection Rating:

IP54 / IK10

Supported Standards:

GB/T, CCS1, CCS2, CHAdeMO, NACS

Cable Length:

5 Meters

Input Voltage:

200 – 865 VDC

Input Frequency:

50/60 Hz

Output Voltage Range:

200 – 865 VDC

Output Current:

0 – 100 A

Rated Power:

≥30 KW

Efficiency:

Peak Efficiency ≥96%

Power Factor:

>0.98

Display:

7-Inch LCD Touch Screen

Communication Protocol:

OCPP, State Grid, YKC, Xiaoju

Connectivity:

WiFi, Ethernet, 4G Modem (Optional)

Access Control:

RFID (Standard), POS Machine (Optional)

Operating Temperature:

-30°C To +75°C

Cooling Method:

Air Cooled

Packaging Details:

Wooden Box

Highlight:
33-210kWh Battery Mobile Energy Storage EV Charger, 30kW DC Fast Charging Mobile DC Fast Charger, IP54 / IK10 Protection Portable EV Charging Unit

Product Description

Mobile Energy Storage EV Charger 33-210kWh Battery DC Fast Charging for Road Rescue & Emergency Power

Introducing the ultimate solution for on-demand EV charging: our Mobile Energy Storage Charger. This self-propelled or vehicle-mounted unit combines a massive 33-210kWh battery bank with a powerful 30kW DC fast charger, all housed in a compact, mobile chassis. Designed specifically for road rescue operations, emergency power replenishment, and on-site charging services, it brings the charging station directly to the vehicle. Whether responding to a stranded EV on the highway, providing temporary charging at events, or supplementing fixed infrastructure during peak demand, this mobile charger delivers reliable, fast DC power wherever and whenever it’s needed.

Product Features & Advantages

True Mobility & Flexibility: Available with an integrated mobile chassis for easy manual positioning or configured for vehicle mounting, allowing it to be transported to any location requiring immediate charging assistance.
Massive Onboard Energy Storage: Choose from configurable battery capacities ranging from 33kWh to 210kWh, enabling multiple charging sessions without needing to return to base for recharging.
Rapid DC Charging Capability: Delivers up to 30kW of DC fast charging power with output voltage from 200-865VDC and current up to 100A, compatible with all major EV standards including GB/T, CCS1, CCS2, CHAdeMO, and NACS.
Smart & Connected Operation: Fully OCPP-compliant for integration with major charging network platforms. Features a 7-inch touchscreen display, RFID access control, optional credit card reader, and comprehensive communication options (WiFi/Ethernet/4G).
Industrial-Grade Durability: Built to IP54 and IK10 standards for protection against dust, water, and impact. Operates reliably in extreme temperatures from -30°C to 75°C, ensuring performance in any emergency scenario.

Applications & Usage

Roadside Assistance: Rapid response to stranded EVs on highways and remote locations.
Emergency Power Backup: Temporary charging during grid outages or natural disasters.
Event Charging: Providing temporary charging capacity at concerts, festivals, and exhibitions.
Fleet Support: Mobile charging for electric buses, trucks, or delivery vehicles at depots without fixed infrastructure.
Charging Station Overflow: Supplemental capacity during peak demand periods at busy charging hubs.
Remote Operations: Construction sites, mining operations, and field exploration where grid power is unavailable.

Frequently Asked Questions

How is this different from a fixed charging station?

It’s mobile and self-powered. It carries its own battery, so it can go to where it’s needed without requiring a grid connection at the destination.

What’s the real-world range of the mobile unit itself?

It’s not designed for long-distance travel. The integrated battery is for charging EVs, not for propulsion. It’s moved manually (chassis) or towed/transported (vehicle-mounted) to job sites.

How many EVs can it charge on a single battery charge?

A 210kWh unit could provide 7 full charges (30kWh each) to typical passenger EVs, or fewer charges for larger vehicles like trucks. Actual number depends on vehicle battery sizes.

How do you recharge the mobile unit’s battery?

It has a DC input (200-865V) allowing it to be recharged from any compatible DC fast charger or from its own AC input when grid power is available.

Is it compatible with all electric vehicles?

Yes, it supports all major global standards (CCS1, CCS2, GB/T, CHAdeMO, NACS). Please specify your required connector configuration when ordering.

Ready To Get Started for Your Business?

Send target specs, quantity and destination port — factory pricing within 12 hours.

Mobile Energy Storage EV Charger With 33-210kWh Battery Capacity And 30kW DC Fast Charging For Road Rescue & Emergency Power

Detail Information

Product Description