CCS1 Charger → NACS (Tesla) Vehicle
DC charging adapter 300A
Tesla Roadster 2025 Charging
Charging Calculator
How long does it take to charge Tesla Roadster 2025?
Tesla Roadster 2025
-
Tesla (NACS)
Tesla Roadster 2025 supports both AC and DC charging. The car is built on a 800 V architecture and can charge at up to 11.5 kW AC and 250 kW DC (limited to 250 kW when charging at 400 V stations).
The 200 kWh battery (190 kWh usable) delivers a real-world range of 589 miles per charge, with an average efficiency of 32.3 kWh/100 mi (3.1 miles per kWh).
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Slow (AC)
Fast (DC)
Choose Socket Choose Station
NEMA 5-15
- Output:
- 1.8 kW
NEMA 5-20
- Output:
- 2.4 kW
NEMA 6-20
- Output:
- 4.8 kW
NEMA 14-30
- Output:
- 7.2 kW
NEMA 14-50
- Output:
- 9.6 kW
NEMA 6-50
- Output:
- 9.6 kW
CCS DC 50 kW
- Output:
- 50 kW
CCS DC 100 kW
- Output:
- 100 kW
CCS DC 150 kW
- Output:
- 150 kW
CCS DC 200 kW
- Output:
- 200 kW
CCS DC 250 kW
- Output:
- 250 kW
CCS DC 350 kW
- Output:
- 350 kW
Supercharger V2 Split 75 kW
- Output:
- 75 kW
Supercharger V2 150 kW
- Output:
- 150 kW
Supercharger V3 250 kW
- Output:
- 250 kW
Adjust Manually
Station Power
kW
Voltage
Amperage
Charging Time, Rate and Cost
Time
h min
Range
+ mi
Avg. Rate
≈ mph
Charged
kWh
Avg. Power
kW
Cost
$
State of Charge
Keep it 20-80% for optimal charging performance and longer battery life
from
%
to
%
Temperature
Charging is slower when the car’s battery is too cold or too hot
Cold
Normal
Hot
Cold temperature: below 50 °F
Normal temperature: 50–95 °F
Hot temperature: above 95 °F
Price per kWh
How much you pay per kilowatt-hour of electricity
$
USA average residential rate ≈ $0.16
Summary
Charging the Tesla Roadster 2025 from % to % using a outlet takes approximately h min. If you plug it in now, it'll be ready by .
This charging session adds kWh to the battery, resulting in an increase of mi in range, assuming an average car efficiency of 32.3 kWh per 100 mi. Put differently, you gain mi of range per hour of charge.
The average charging power is around kilowatts. It's influenced by various factors, including:- Car’s on-board charger capability (limited to kW)
- The car only accepts single-phase current (max 240 V)
- Battery temperature (slower charging in hot or cold conditions)
- Energy losses during transmission from the outlet to the battery (≈10%)
The estimated cost of this charging session is $, based on an electricity rate of $ per kilowatt-hour.
Curious about how the Tesla Roadster 2025 stacks up against other electric cars when it comes to AC charging? Check out Green Cars Compare EV Rankings to see a side-by-side comparison.
Summary
Charging the Tesla Roadster 2025 from % to % using a station takes approximately h min. If you plug it in now, it'll be ready by .
This charging session adds kWh to the battery, resulting in an increase of mi in range, assuming an average car efficiency of 32.3 kWh per 100 mi. Put differently, you gain mi of range per hour of charge.
The average charging power is around kilowatts. It's influenced by various factors, including:- Car’s DC charging capability (limited to 250 kW)
- The car’s DC charging capability at 400V stations is limited to 250 kW
- Battery temperature (slower charging in hot or cold conditions)
- Battery state of charge (charging slows down near empty or full)
- Charging station limitations (full nominal power isn't always attainable)
- Energy losses during transmission from the station to the battery (≈10%)
The estimated cost of this charging session is $, based on an electricity rate of $ per kilowatt-hour.
Curious about how the Tesla Roadster 2025 stacks up against other electric cars when it comes to DC charging? Check out Green Cars Compare EV Rankings to see a side-by-side comparison.
Frequently Asked Questions
Electric Vehicle Charging Calculator is a handy tool to estimate charging time and cost for your electric vehicle. It supports various charging scenarios, including home charging, workplace charging, and public stations. With options for both AC and DC charging, it's versatile and user-friendly. It supports all common USA domestic sockets and public charging stations.
- Select your electric vehicle model
- Choose your charging type: slow (AC) charging for home or work, or fast (DC) charging for public stations.
- If using AC charging, you can pick your outlet type (e.g., NEMA 5-20) or manually set voltage and amperage. If using DC charging, you can choose the station type (e.g., CCS DC 150 kW) or adjust the station's output manually.
- Set your initial and desired state of charge (e.g., 20-80%), and enter the price you pay per kWh.
- Optionally, indicate the battery temperature (charging is slower when the car’s battery is too cold or too hot).
- See your personalized charging time, cost, and other details.
Once you use the calculator, you'll see a breakdown of your charging session:
- Charging duration (e.g., 3 hours 14 minutes)
- Added range (e.g., +190 miles)
- Average charging rate (e.g., 59 miles per hour)
- Energy added to your battery (e.g., 58 kilowatt-hours)
- Average charging power (e.g., 7.2 kilowatts)
- Estimated charging cost (e.g., $15.65)
The calculator is versatile and supports various charging options. Here's what it covers:
- Slow (AC) charging: This is a convenient and cost-effective way to top up your battery at home or work while your car is parked for extended periods. You can choose from common outlet types (e.g., NEMA 5-20) or manually set voltage and amperage.
- Fast (DC) charging: This is your go-to option for public stations when you need a quick charge to get back on the road. You can select from popular station types (e.g., CCS DC 150 kW) or manually adjust the station's output.
The calculator offers close approximations, but real-world charging can differ slightly. Several factors can influence the final results, including:
- Weather conditions: Extreme cold or heat can impact battery performance.
- Driving behavior before charging: For optimal charging, the battery should be warmed up but not overheated.
- Battery state of charge: Charging is slower when it is fully drained or almost fully charged.
- Specific car model: On-board charger capacity and battery architecture determine max charging power.
- Battery health: Older or damaged batteries charge less efficiently.
- Charging station performance (especially for DC fast chargers)
For the best charging experience, consider these tips:
- Park in moderate temperatures: Avoid extreme cold or heat, as they can affect battery performance.
- Start with a pre-warmed battery: Use your car's pre-conditioning features to warm the battery before charging, especially in cold weather.
- Maintain a moderate charge level: Regularly charging between 20% and 80% is ideal for battery health and efficiency.
- Use high-quality charging equipment and cables: Reliable equipment ensures efficient and safe charging, minimizing potential performance issues.