Vehicle-to-Vehicle DC Charger
Key attributes
| Brand | Rw Energy |
| Model NO. | Vehicle-to-Vehicle DC Charger |
| Rated voltage | DC 800V |
| Rated normal current | 32A |
| Rated Output Rating | 20kW |
| Connector Options | GBT |
| Series | WZ-V2V |
Description
Product Overview
This V2V DC charger enables direct DC charging between new energy vehicles, breaking the reliance on fixed stations. It solves range anxiety in emergencies like sudden power outages during long trips or remote area breakdowns. Compatible with CCS1/CCS2/CHAdeMO/GBT/Tesla standards (no adapters needed), it features a compact, portable design (＜40kg, 550mm x 260mm x 400mm) for easy storage in vehicle trunks, suitable for personal emergency, fleet support, and outdoor travel.
Key Features
Vehicle-to-Vehicle Direct Charging: Rapid energy transmission for power-off vehicles, timely rescue.
Full Multi-Standard Compatibility: Covers global mainstream protocols, compatible with most new energy vehicle brands.
Ultra-Portable: Lightweight (＜40kg) and compact, easy to carry and store.
Customizable Cable Length: 2.5m/3.5m/5m optional, improving operational convenience.
High-Efficiency Conversion: Full-load efficiency ＞95.5%, low energy loss.
Long Battery Life: Built-in battery lasts over 20 hours, auto-charging during use with 12.6V charger.
Simple Operation: 7-inch display, one-click startup, no professional technical background required.
Technical Parameters
Category |
Data Parameters |
Working Environment |
Working temperature: -40℃~+75℃; Cooling: Air cooling; Altitude: ≤5000m |
Charging Input |
Voltage/current: 260Vdc~900Vdc; 0.2~34A; Connector: CCS1/CCS2/GBT/CHAdeMO/Tesla (Optional) |
Charging Output |
Rated power: 20kW; Voltage/current: 50Vdc~750Vdc; 0.2~50A; Stabilization accuracy: Voltage ≤±0.5%, Current ≤±1% (20%~100% load); Connector: Same as input (Optional) |
Safety Protection |
Input over/under voltage, output overvoltage, overcurrent, short circuit, over temperature protection |
Startup Method |
One-click on 7-inch display |
Internal Battery |
＞20 hours battery life, auto-charging; 12.6V portable charger included |
Size |
Shell: 550mm x 260mm x 400mm; Packaging: 650mm x 360mm x 750mm |
Weight |
Net weight ＜40kg; Gross weight ＜42kg |
Protection Level |
IP43 |
Cable Length |
2.5m/3.5m/5m (Optional) |
Application Scenarios
Personal Long-Distance Emergency: Replenishes power from accompanying vehicles in remote areas, avoiding road rescue waits.
Fleet Operation Support: Mutual charging between fleet vehicles, no detour to fixed stations, improving operational efficiency.
Outdoor Off-Grid Power: Mutual vehicle charging and power supply for small devices (camping lights, refrigerators), enhancing outdoor comfort.
Urban Roadside Rescue: On-site charging for power-off vehicles, reducing towing costs and waiting time.
Remote Operation Vehicle Supplementary Energy: Mutual charging for engineering/mining/distribution vehicles in areas without fixed charging facilities.
Exhibition/Test Drive Support: Flexible mobile charging for multiple models, ensuring sufficient power for displays/tests.
Reference Projects for Vehicle-to-Vehicle DC Charger
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RW Energy Shijiazhuang 480 kW Split Type DC Fast Charging System Case StudyEmpowering the upgrading of charging infrastructure in Shijiazhuang with high-power split fast charging technology, this solution leverages the architectural advantages of 480kW centralized power supply and distributed deployment. It delivers robust high-concurrency processing, all-scenario protection and comprehensive safety control, effectively easing charging congestion and consolidating core energy supply nodes along urban arterial roads.01 Project Overview1.1Project BackgroundWith the rapid -
RW Energy Baoding 60 kWh 30 kW Energy Storage Integrated DC Fast Charging Station Success CaseAdopting an innovative integrated energy storage and fast charging architecture, this solution addresses insufficient grid capacity in urban built-up areas. Featuring a compact integrated design, full-range environmental adaptability and multi-vehicle compatibility, it enables lightweight deployment of energy replenishment stations in public parking lots, creating a replicable model for non-grid-expansion charging construction and distributed energy storage charging development in northern citie -
RW Energy Hangzhou 12 Units 120 kW Integrated DC Fast Charging Station Success CaseClosely responding to the upgrading needs of Hangzhou’s urban charging network and focusing on high-frequency charging scenarios in core business districts, this solution deploys 12 sets of 120kW integrated DC fast charging units. Combining dynamic power allocation and industrial-grade protection technologies, it addresses the challenges of high concurrent usage, harsh outdoor conditions and unattended operation, empowering the construction of a convenient, efficient and intelligent urban chargi -
30 Units of 320kW Integrated DC Chargers Powering Green Logistics in Luquan Project01 General Overview: Luquan Heavy Truck Project1.1 Project BackgroundAs the logistics industry transitions toward low-carbon solutions, the Luquan District has actively promoted heavy truck electrification pilot projects. The Luquan Heavy Truck Project aims to build an ultra-fast charging network covering core logistics parks, addressing the "charging efficiency" pain point of electric heavy trucks under high-intensity operations. A total of 30 units of 320kW integrated DC chargers have been dep -
15 Units 20kW Portable V2V DC Chargers for Shijiazhuang EV Rescue Service Mobile Charging Upgrade01 General Overview: Shijiazhuang Mobile Rescue Power Upgrade1.1 Project BackgroundShijiazhuang, Hebei, as a major transportation hub in North China, has seen an explosive growth in Electric Vehicle (EV) ownership. Consequently, the demand for roadside assistance due to battery depletion—especially on highways, urban expressways, and remote areas—has surged. Traditional towing services are not only costly and time-consuming but also contribute to traffic congestion.To improve response times, a l
Documentation Resource Library Vehicle-to-Vehicle DC Charger
FAQ for Vehicle-to-Vehicle DC Charger
Lightweight design, with a bare weight of less than 24kg, detachable charging cable and gun head, and a total weight of only 3.15kg, making it easy to carry and store with the vehicle; Compact in size, it can be quickly transported and deployed during road rescue without taking up too much space.
By adopting DC fast charging technology, the charging process will be protected, and the charging speed will reach the maximum power of the discharge vehicle itself, resulting in higher efficiency and lower losses; It can quickly replenish the range of vehicles with low battery life, adapt to outdoor emergency, road rescue and other scenarios, rather than just starting the vehicle.
No need to rely on the power grid, fully powered by mutual charging of two vehicle batteries; The entire process relies on electric vehicles for energy storage, suitable for outdoor, remote road sections and other emergency scenarios without power grids.
