Can a Power Station Charge an Electric Car?

By Hicham M. · Updated October 17, 2026 · How we calculate

It can, but the math is humbling. A Level 1 charger on a household outlet draws about 1,440 W (12 A at 120 V) for hours, and a 1,000 Wh power station lasts about 35 min at that rate. That adds roughly 3 miles to an efficient electric SUV.

A power station can get a car with a flat battery to the next charger a few miles away. It won’t refill one. Even the largest station in our database, at 5,040 Wh, adds about 14 miles to a Tesla Model Y.

Running1,440 Wtypical range 1,440–1,900 W

Starting (surge)1,440 Wno startup surge

Average1,440 Wwhile on

Per day5.8 kWhat 4 h/day

Calculate with your model Find the right size

Runtime by power station

Nonstop runtime for one EV Level 1 charging at 1,440 W average, with 85% inverter efficiency. Models that can't supply its running or starting power are listed separately below.

How long each power station runs an EV Level 1 charging: longest 10
Power station	Battery	Runtime
Jackery Explorer 5000 Plus	5,040 Wh	3 hours
EcoFlow DELTA Pro 3	4,096 Wh	2.4 hours
Goal Zero Yeti PRO 4000	3,994 Wh	2.4 hours
Anker SOLIX F3800	3,840 Wh	2.3 hours
Anker SOLIX F3800 Plus	3,840 Wh	2.3 hours
EcoFlow DELTA Pro Older	3,600 Wh	2.1 hours
Anker SOLIX F3000	3,072 Wh	1.8 hours
BLUETTI Elite 300	3,014 Wh	1.8 hours
BLUETTI Apex 300	2,765 Wh	1.6 hours
BLUETTI Elite 200 V2	2,074 Wh	1.2 hours

Show the other 27 models that can run it

How long each power station runs an EV Level 1 charging: the rest
Power station	Battery	Runtime
EcoFlow DELTA 3 Max	2,048 Wh	1.2 hours
EcoFlow DELTA 3 Max Plus	2,048 Wh	1.2 hours
EcoFlow DELTA 2 Max Older	2,048 Wh	1.2 hours
BLUETTI AC200L	2,048 Wh	1.2 hours
BLUETTI AC200MAX Older	2,048 Wh	1.2 hours
Anker SOLIX C2000 Gen 2	2,048 Wh	1.2 hours
Anker SOLIX F2000 (767) Older	2,048 Wh	1.2 hours
DJI Power 2000	2,048 Wh	1.2 hours
Jackery Explorer 2000 v2	2,042 Wh	1.2 hours
Jackery Explorer 2000 Plus Older	2,042 Wh	1.2 hours
BLUETTI AC200P Older	2,000 Wh	1.2 hours
Jackery Explorer 1500 v2	1,536 Wh	54 min
Jackery Explorer 1500 Ultra	1,536 Wh	54 min
Goal Zero Yeti 1500X Older	1,516 Wh	54 min
Goal Zero Yeti 1500	1,505 Wh	53 min
Jackery Explorer 1000 Plus	1,264 Wh	45 min
Anker SOLIX F1200 (757) Older	1,229 Wh	44 min
BLUETTI AC180	1,152 Wh	41 min
Jackery Explorer 1000 v2	1,070 Wh	38 min
Anker SOLIX C1000	1,056 Wh	37 min
EcoFlow DELTA 3	1,024 Wh	36 min
EcoFlow DELTA 3 Plus	1,024 Wh	36 min
EcoFlow DELTA 2 Older	1,024 Wh	36 min
BLUETTI Elite 100 V2	1,024 Wh	36 min
Anker SOLIX C1000 Gen 2	1,024 Wh	36 min
DJI Power 1000	1,024 Wh	36 min
Goal Zero Yeti 1000	998 Wh	35 min

Models that can't run it

Power station	Output	Surge	Why
Jackery Explorer 1000 Pro	1,000 W	2,000 W	Not enough output
Jackery Explorer 1000	1,000 W	2,000 W	Not enough output
EcoFlow RIVER 2 Pro	800 W	1,600 W	Not enough output
Anker SOLIX C800 Plus	1,200 W	—	Not enough output
BLUETTI EB70S	800 W	1,400 W	Not enough output
Goal Zero Yeti 700	600 W	1,000 W	Not enough output
Jackery Explorer 500	500 W	1,000 W	Not enough output
EcoFlow RIVER 2 Max	500 W	1,000 W	Not enough output
DJI Power 500	1,000 W	—	Not enough output
Jackery Explorer 300	300 W	500 W	Not enough output
Jackery Explorer 300 v2	300 W	600 W	Not enough output
Anker SOLIX C300	300 W	600 W	Not enough output
EcoFlow RIVER 3 Plus	600 W	1,200 W	Not enough output
BLUETTI EB3A	600 W	1,200 W	Not enough output
Jackery Explorer 240 v2	300 W	600 W	Not enough output
EcoFlow RIVER 3	300 W	600 W	Not enough output
Jackery Explorer 240	200 W	400 W	Not enough output

We may earn a commission if you buy through these links. It never changes our numbers, and every model in our database is included whether or not it pays us. Learn more.

Miles per battery, worked out

Fueleconomy.gov lists each EV’s rating in kilowatt-hours per 100 miles. EPA says its EV efficiency figures include charging losses and are measured at the wall outlet. We take what a power station delivers through its inverter (85% of the battery) and divide.

Miles of range added by a power station
2025 EV (EPA rating)	kWh per 100 mi	Miles per 1,000 Wh	Miles from 5,040 Wh	Miles from 30,240 Wh
Tesla Model Y Long Range AWD	29 kWh	2.9 mi	14.4 mi	86.7 mi
Chevrolet Equinox EV FWD	31 kWh	2.7 mi	13.5 mi	81.1 mi
Ford F-150 Lightning 4WD ER1	48 kWh	1.7 mi	8.7 mi	52.4 mi

Our calculation from fueleconomy.gov ratings. 5,040 Wh is the largest single unit in our database (Jackery Explorer 5000 Plus) and 30,240 Wh its maximum with extra batteries. EPA’s figures assume Level 2 charging; Idaho National Laboratory measured 88.8% grid-to-battery efficiency on Level 1 against 90.8% on Level 2 for a Chevrolet Volt, so we take off that difference too. Cold weather and battery heating reduce these further.

The Department of Energy puts Level 1 at about 5 miles of range per hour, assuming 1.9 kW. At 12 A and 120 V (1.44 kW), the three cars above would gain roughly 3–5 miles an hour from a wall outlet. A power station runs dry long before the car notices.

The output has to hold for hours

A charging cord isn’t a short burst like a microwave. It draws its full current for as long as the car accepts it, so the station has to supply 1,440 W continuously, not just as a peak. Models rated below that are listed under “Models that can’t run it” above. Stations rated 1,500 W run at 96% of their limit the whole time, which leaves no room for anything else.

A full 5,040 Wh station runs a 1,440 W cord for about 3 hours. A 2,000 Wh unit lasts about 1.2 hours.

Turning the current down

Some cars let you lower the charging current. Tesla’s Model Y manual says you can reduce it on the touchscreen, for example “if you are concerned about overloading a domestic wiring circuit”, and that the setting can’t go above what the cord allows. At 8 A instead of 12 A the draw falls to about 960 W, which more stations can sustain. You don’t gain miles by doing this, and you may lose a little: INL found the Volt’s charger less efficient at low power. The same battery adds about the same range, only more slowly.

Read your charger’s manual before you try. Tesla’s Mobile Connector manual says not to use an extension cord, multi-outlet adapter or power strip, and cautions against “private power generators” as a source. It doesn’t mention battery power stations, so ask the car maker if you’re unsure.

If you try it

Plug the charging cord straight into the station’s AC outlet. Tesla’s manual rules out extension cords and power strips.
Lower the car’s charge current to 8–10 A if the station’s continuous rating is close to 1,440 W.
Think in miles, not percent. Divide the station’s watt-hours by your car’s kWh per 100 miles (on fueleconomy.gov), then take off about 15% for the inverter.
For a car you need to drive every day, a 240 V Level 2 charger installed by a licensed electrician is the real fix. DOE puts it at about 25 miles of range an hour.
An e-bike is a much better match for a power station. Its battery is a few hundred watt-hours, not tens of thousands.

Questions

How many miles does a power station add to an electric car?

About 2–3 miles per 1,000 Wh for most EVs: roughly 2.9 miles for a Tesla Model Y, 2.7 for a Chevrolet Equinox EV and 1.7 for an F-150 Lightning, by our math from EPA ratings.

What size power station can charge an EV?

Any station with at least 1,440 W of continuous output can run a 12 A Level 1 cord, or less if you turn the car’s charge current down. Battery size decides the miles: even 5,040 Wh adds only about 14 miles to an efficient SUV.

Can I charge my EV from a power station in an emergency?

Yes, enough to move a few miles to a charger. Check your car’s and charger’s manuals first; Tesla’s Mobile Connector manual, for one, warns against extension cords and private generators.

Sources

Wattage figures are typical values from the sources below. Your appliance may differ, so check its label or measure it with a plug-in watt meter.