Charging Time Calculator
Estimate charging times for your Tesla with different charger types and conditions
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Understanding Tesla Charging
Tesla vehicles can be charged using different types of chargers, each with varying power outputs and charging speeds.
Level 1 Charging (120V)
Standard household outlet. Slowest but most accessible option.
- • Power: ~1.5 kW
- • Speed: 3-5 miles of range per hour
- • Best for: Overnight charging at home
Level 2 Charging (240V)
Home wall connector or public charger. Most common for daily charging.
- • Power: ~11.5 kW
- • Speed: 25-44 miles of range per hour
- • Best for: Home installation, workplace charging
Supercharger V2
Tesla's DC fast charging network. Great for road trips.
- • Power: Up to 150 kW
- • Speed: 150-170 miles in 15 minutes
- • Best for: Long-distance travel
Supercharger V3
Tesla's latest and fastest charging technology.
- • Power: Up to 250 kW
- • Speed: 175-200 miles in 15 minutes
- • Best for: Fastest charging on road trips
Factors Affecting Charging Speed
Charging Curve
Charging slows down after 80% to protect battery longevity. Charging from 80% to 100% takes significantly longer than 20% to 80%.
Temperature
Cold weather reduces charging speed. Preconditioning your battery before arriving at a charger can help maintain optimal charging speeds.
Battery State
Starting charge level and target level both affect total charging time. Most daily charging sessions are from 20-80%.
Best Practices
- • For daily driving, charge to 80% to maximize battery health
- • Use Superchargers primarily for road trips, not daily charging
- • Precondition your battery in cold weather for faster charging
- • Install a Level 2 charger at home for convenience
Disclaimer
This calculator provides estimates for general information purposes only and may produce inaccurate results. Actual charging times, energy consumption, and costs will vary based on your specific vehicle model, battery condition, ambient temperature, charging equipment, and local electricity rates. Supercharger pricing varies by location, time of day, and demand - always check the Tesla app or your vehicle's display for current rates at specific stations. These tools should not be used as the sole basis for any financial or trip planning decisions. Results are approximations and your personal situation may differ significantly.