Warm weather affects electric vehicles differently than traditional gas-powered cars. Here's what you need to know about EV charging and maintenance during hot summer months.

How Heat Affects EVs

EVs have built-in cooling systems that maintain optimal battery temperature between 60-80°F through thermal management. While summer heat minimally impacts range, the car's systems work harder to keep the battery cool, using a small amount of power in the process.

5 Essential Summer Tips for EV Owners:

1. Park in Shade or Garages

• Reduces battery and cabin heating
• Minimizes cooling power needs
• Preserves range by requiring less A/C

2. Precondition While Plugged In

• Cool the cabin before driving
• Use grid power instead of battery
• Access through vehicle app or media system

3. Drive Efficiently

• Use gentle acceleration
• Engage ECO/Chill mode
• Minimize hard braking

4. Optimize A/C Usage

• Moderate A/C use has minimal range impact
• At city speeds, windows down can be more efficient
• On highways, A/C is more efficient than open windows

5. Smart Charging Practices

• Charge to 80% when fast charging
• Charge during cooler nighttime hours
• Maintain around 50% charge when parked long-term
• Consider using a trickle charger for the 12V battery

Think of your EV like a smartphone - it performs best when not overheated and requires similar charging considerations. The vehicle's battery management system (BMS) and thermal controls work automatically to maintain optimal performance in hot weather.

Most public fast chargers are designed to handle extreme temperatures, though charging speeds may adjust automatically to protect battery health during very hot days.

Note: Always consult your vehicle's owner manual for model-specific guidance on summer operation and charging practices.

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