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We believe our mobile EV charger strikes the ideal balance for roadside rescue situations. Unlike bulky, high-cost
solutions, our unit is purpose-built for applications where speed, reliability, cost and simplicity matter most.
Model RH9K
● Powerful continuous rating of 9kW
● Peak surge power of 11kW
● Large gas tank of 6.1 gallons with carbon
monoxide auto shutoff
● Super clean power with THD < 3%
eliminates EV-damage risk from dirty power
● Extremely quiet at 64 dbA from 23 feet
● Manageable size of 29”x29”x29”
● Portable weight of just over 200 lbs
● Equipped with wheels and a foldable pull
handle for easy transport
● Electric start with wireless remote
● Custom-tuned level 2 EV charger with 25-foot cord and
certified by safety standards
● Standard SAE J1772 Plug with Tesla Adapter included
● Carrying case for all accessories
● One year warranty included
Thousands less than other solutions — without sacrificing performance.
We use an inverter generator ensuring clean, EV-friendly electricity, unlike other systems that may not deliver quality power EV’s prefer.
At just over 200 lbs, with wheels and a compact 29″x29″x29″ footprint, it’s easy to load, move, and deploy — even from the back of a midsize SUV
Purchase for your towing business and use it for yourself at home during outages.
Our 9kW unit delivers ~5 miles of range in 11-12 minutes – plenty to get most EVs back on the road quickly. While 11kW units are 1-2 minutes faster, they cost thousands more and sacrifice portability. We offer the best balance of speed and cost.
Plug into the growing market of EV owners and add a reliable, high-demand service to yourtowing business portfolio.
Adding miles of range to an EV battery is far more complex than a simple “miles-per-minute” promise. That’s why we at EVroadHERO offer conservative, realistic estimates based on real-world factors—not marketing hype.
When an EV battery is at 0%, as is often the case during emergency charging, the vehicle will typically limit how fast it can accept power. This is a built-in protection feature — and it applies regardless of how powerful the charger is.
Even under ideal conditions, mileage added per minute depends on several variables:
The type of EV — Smaller, more efficient EVs (like a Chevy Volt) can add more miles per kilowatt-hour than larger models.
Battery status — A cold or depleted battery won’t accept charge as quickly.
Weather conditions — Cold temperatures slow everything down.
Rather than promising “up to” scenarios that only apply in perfect lab conditions, we give you realistic performance expectations based on how EVs behave in rescue situations — because that’s when you need accuracy the most.
If a product promises “Up to 1 mile per minute,” ask: Under what conditions? What type of vehicle? Is that cold or warm weather? Empty or half-full battery?
At EVroadHERO, we believe EV rescue providers deserve transparency and truth over hype.
Providing mobile, solar and grid EV chargers with our brand or yours customized for you.
