Today, cars can do a lot more than get you from point A to point B. Thanks to vehicle-to-load, or V2L, many electric vehicles (EVs) now also serve as portable power sources. They can power the things you’d normally plug into a wall socket, giving you a mobile energy hub. This technology allows you to rely on your car when camping, working outdoors or dealing with an unexpected power outage.
What Is V2L?
V2L lets an EV act like a giant power bank. The vehicle can send power out through built-in outlets or an external adapter. This technology is commonly known as bidirectional charging. With this feature, you can plug in various items, such as laptops, kettles, speakers, fans or light power tools.
It’s different from technologies like vehicle-to-home, which powers an entire house, or vehicle-to-grid, which feeds energy back into the electric grid. V2L is the more user-friendly version meant for everyday situations.
EVs have taken the automotive industry by storm in the past decade. In 2024, they made up more than 20% of new car sales worldwide. As these vehicles continue to gain popularity, car manufacturers have begun adding new features, like V2L, that make them more useful than ever.
How Does V2L Work?
EVs use powerful lithium-ion batteries, which can hold impressive amounts of energy, often far more than what most drivers use on a typical day. They have an excellent power-to-weight ratio and remain stable even when used for hours. This makes them perfect for powering extra devices when the car is parked.
Since EV batteries store energy as direct current, the vehicle uses an onboard inverter to convert it into alternating current. That’s the same type of electricity your home outlets provide. Once converted, the power becomes accessible through an exterior port or a standard plug inside the cabin or boot.
The beauty of V2L is that it works instantly. You plug in, and the power flows. Some EVs with this feature come with built-in standard power sockets. The Kia EV 6, for example, features an internal outlet located under the rear seats or in the boot. The Ford F-150 Lighting provides multiple outlets inside the cabin and in the truck bed.
Other models use an external adapter, which the automaker typically includes with the car. You plug your device or an extension lead into the adapter, connect the adapter to the charge port, then switch on V2L mode through the car’s settings or a button on the adapter itself. Other than that, you don’t need any special equipment.
Most EVs with V2L offer an output range of between 1.5 and 3.6 kW. That’s more than enough for a low- to medium-powered device, such as a small TV or charging your laptop. However, some EVs provide up to 10.3 kW or more, such as the 2026 Polestar 4.
You can set a limit on how much you can use the battery for V2L. Many EVs will shut off the feature once the battery reaches 20%.
What Are the Benefits?
By transforming your vehicle into a mobile power station, V2L technology offers several real-world advantages, from enhancing outdoor activities to offering a lifeline during a power outage.
1. Flexible Convenience
V2L makes your life easier when you’re outdoors or far from a power source. Since your car can run small appliances, it makes road trips, beach days, picnics and camping more convenient. You no longer have to pack multiple power banks or rely on nearby facilities. For remote workers, this allows you to work while you’re out and about.
2. Emergency Support
Having a car with this feature can be helpful during unexpected situations. For example, you can keep essential items running during a blackout, such as a fan, a kettle, phone chargers or small medical devices. It may also help emergency responders or first-aid setups in remote areas where electricity is unavailable.
3. Saved Equipment and Fuel Costs
Because V2L already provides a backup battery system for your household or business, you don’t need to buy or maintain a separate generator. This means you can save money for both equipment and fuel.
Unlocking Your EV’s Full Potential
V2L offers many exciting possibilities for drivers. It gives you the freedom to power devices wherever you go. While not all EVs on the market currently provide the V2L feature, the growing popularity of electric cars suggests it’s only a matter of time before more models incorporate it as a standard feature.