Charging time depends on your charger type and battery size

A Chevy Spark EV charges in roughly 20 minutes to 10 hours, depending on whether you use a fast charger or a standard home outlet. Level 1 charging (a regular 120-volt household outlet) takes the longest — around 20 to 24 hours for a full battery. Level 2 charging (240-volt, like a home EV charger or public station) takes 4 to 10 hours. DC fast charging at a public station gets you to 80 percent in about 20 to 30 minutes, though the final 20 percent charges more slowly to protect the battery.

The Chevy Spark EV has a 19 kWh battery, which is smaller than most modern electric vehicles. That smaller size is why it charges faster than larger EVs — there is straightforward less energy to move into the battery. Your actual charging time will shift based on the outside temperature, how depleted your battery is, and the specific charger you use.

Key Takeaways

  • Level 1 charging from a standard household outlet takes 20 to 24 hours for a full charge.
  • Level 2 charging from a 240-volt home or public charger takes 4 to 10 hours depending on the charger's power output.
  • DC fast charging at a public station reaches 80 percent battery in 20 to 30 minutes, then slows for the final 20 percent.
  • Cold weather slows charging speed, and charging from empty takes longer than topping up a partially full battery.

Level 1 charging: using a standard household outlet

Level 1 is the slowest option because it uses the same 120-volt outlet found in most homes. The charger that comes with a new Chevy Spark EV is a Level 1 charger, so you can plug in anywhere there is a standard outlet. This method adds roughly 3 to 5 miles of range per hour of charging.

Level 1 makes sense only if you charge overnight or have many hours between drives. If you drive 30 miles a day and charge every night, Level 1 will work — you will add 60 to 120 miles of range over 20 hours, which covers your daily use. But if you need the car ready in a few hours, Level 1 will not get you there. The Spark EV has a range of about 82 miles on a full charge, so a full Level 1 charge from empty takes nearly a full day.

Level 2 charging: the practical middle ground

Level 2 uses 240 volts, the same voltage as an electric dryer or oven. Most home EV chargers are Level 2, as are many public charging stations. Charging speed varies based on the charger's power output — a 3.3 kW charger (common in homes) takes 6 to 7 hours for a full charge, while a 6.6 kW charger (faster home or public chargers) takes 3 to 4 hours.

Installing a Level 2 charger at home costs between $500 and $2,500 depending on your electrical panel and how far the charger is from it. Once installed, you can charge overnight and start each day with a full battery. Many employers and shopping centers also have Level 2 chargers available to the public, sometimes for free and sometimes for a small fee.

DC fast charging: the quickest public option

DC fast chargers (also called Level 3 chargers) are found at public stations and deliver power directly to the battery at high voltage. They can add 50 to 60 miles of range in 20 to 30 minutes. However, the charging curve flattens after 80 percent — the last 20 percent of the battery charges much more slowly to avoid damage. If you need a quick top-up to 80 percent, DC fast charging is unbeatable. If you need a completely full battery, you may wait an extra 15 to 20 minutes for that final portion.

DC fast chargers are less common than Level 2 stations and usually cost more per session — typically $2 to $5 for a partial charge. They are best used for road trips or when you need range quickly, not for daily charging. Frequent DC fast charging can wear the battery faster than Level 2 charging, so most EV owners use it occasionally rather than daily.

How temperature affects charging speed

Cold weather slows charging at all levels. In freezing temperatures, a Level 2 charger might take 50 percent longer than in mild weather. The battery itself resists accepting charge when cold, and the charger automatically reduces power to protect it. Preheating the car while it is plugged in can help — many EVs have a climate preconditioning feature that warms the battery before charging begins.

Hot weather also affects charging, though less dramatically than cold. Extreme heat can trigger the charger to reduce power to keep the battery cool. Parking in shade and charging during cooler parts of the day (early morning or evening) can help maintain faster charging speeds in summer.

Charging from empty versus topping up

Charging time is not linear — the battery charges fastest when it is nearly empty and slows as it fills. Charging from 0 to 50 percent takes less time than charging from 50 to 100 percent on any charger type. This is why DC fast chargers are most useful for partial charges. If you charge to 80 percent daily instead of 100 percent, you will spend less time charging overall and reduce long-term battery wear.

For daily use, many EV owners charge to 80 percent and only go to 100 percent when they need the full range for a longer trip. This practice extends battery life and means you spend less time plugged in.

Planning your charging routine

Your charging choice depends on how you drive. If you have a garage or driveway, a Level 2 home charger is the most practical investment — you charge overnight and start each day full. If you live in an apartment or cannot install a home charger, you will rely on public Level 2 stations and occasional DC fast charging. If you drive fewer than 40 miles daily, Level 1 charging overnight is sufficient, though slower.

Check what chargers are available near your home, workplace, and regular destinations. Apps like PlugShare and ChargePoint show public charger locations and their type. Knowing where Level 2 and DC fast chargers are located helps you plan trips and understand your charging options when you cannot charge at home.

Frequently Asked Questions

Can I charge a Chevy Spark EV at a Tesla Supercharger?

No. Tesla Superchargers use a proprietary connector that does not fit a Chevy Spark EV. The Spark EV uses a CHAdeMO connector for DC fast charging. You can use CHAdeMO stations, which are available at many public networks, but not Tesla's network.

Does charging overnight on Level 1 damage the battery?

No. Charging overnight on Level 1 is safe and does not harm the battery. Once the battery is full, the charger stops delivering power. Many EV owners charge overnight regularly without issues.

What is the difference between a Level 2 home charger and a public Level 2 charger?

They work the same way — both use 240 volts. Home chargers are permanently installed and convenient for daily charging. Public Level 2 chargers are at shopping centers, workplaces, and parking lots. Home chargers are faster if they are 6.6 kW, while public ones vary in power output.

Is it cheaper to charge at home or at a public station?

Home charging is almost always cheaper. You pay your household electricity rate, which is typically lower than public charging fees. Public DC fast charging costs the most per mile. If you can charge at home, that is your most economical option.

How often should I use DC fast charging?

Use DC fast charging when you need range quickly — for road trips or occasional long drives. For daily charging, Level 2 is better for battery longevity. Frequent DC fast charging can reduce battery lifespan over many years, though modern batteries are designed to handle it.