Home » Blog » How Long Does It Take To Charge An Electric Car

How Long Does It Take To Charge An Electric Car

Views: 0     Author: Site Editor     Publish Time: 2025-09-05      Origin: Site

Inquire

facebook sharing button
twitter sharing button
wechat sharing button
linkedin sharing button
whatsapp sharing button
sharethis sharing button
How Long Does It Take To Charge An Electric Car

Types of EV Charging

Level 1 (Slow AC Charging)

  • Uses a standard 120V household outlet.

  • Adds only a few miles of range per hour.

  • A full charge may take 24 hours or more.

Level 2 (AC Fast Charging)

  • Uses 240V power, common in homes and public stations.

  • Adds 20–30 miles of range per hour.

  • A full charge usually takes 6–8 hours.

DC Fast Charging (Level 3)

  • Provides direct current to the battery, bypassing the onboard charger.

  • Power ranges from 50 kW up to 350 kW.

  •  Many EVs can reach 80% charge in 30–45 minutes, and some models achieve this in under 20 minutes.

Why DC Fast Charging Matters

  • Speed: Perfect for long trips or commercial fleets, since 10–20 minutes of charging can add hundreds of kilometers of range.

  • Convenience: Found at highways, shopping malls, and fleet depots.

  • Business Value: Attracts EV drivers and increases site traffic, making it ideal for retail, hospitality, and logistics hubs.

Key Factors Affecting Charging Time

  1. Battery Size – Larger batteries (e.g., heavy-duty trucks) require more time.

  2. Charger Power Output – 50 kW vs. 350 kW makes a big difference.

  3. Vehicle Limitations – Each EV has a maximum charging speed it can accept.

  4. State of Charge (SOC) – Charging is faster at low battery levels, and slows after 80%.

  5. Temperature – Cold or very hot conditions reduce charging efficiency.

  6. Charger Load – Multiple cars charging simultaneously may reduce available power.

  7. Battery Health – Older batteries typically charge more slowly.


Vehicle battery capacityCharging powerCharging time / min

60

KWh120KW30min
KWh180KW20min
KWh240KW15min






90KWh120KW45min
KWh180KW30min
KWh240KW22.5min






150KWh120KW75min
KWh180KW50min
KWh240KW37.5min

Real-World Examples

  • Porsche Taycan (800V system): 5%–80% in about 22 minutes.

  • Tesla Model Y (250 kW Supercharger): 10%–90% in about 30 minutes.

  • Commercial Buses & Trucks: Many heavy-duty EVs can reach 80% in 15–45 minutes using high-power DC chargers.


Practical Tips for Faster Charging

  • Plan long trips around DC fast charging stations.

  • Charge up to 80%, then switch to Level 2 if more range is needed.

  • Use chargers that match your car’s peak charging capability (CCS2, CHAdeMO, GB/T, etc.).

  • In cold weather, pre-condition the battery for optimal charging speed.


Conclusion

  • Level 1: Over 24 hours (not practical for daily EV use).

  • Level 2: 6–8 hours (best for home and workplace charging).

  • DC Fast Charging: 30–45 minutes for most EVs to reach 80%, and as little as 15–20 minutes for advanced models.

For EV drivers and businesses, DC fast charging is the best way to minimize downtime and maximize convenience. Investing in the right charging infrastructure ensures reliable, efficient, and future-ready EV adoption.


Related Products

content is empty!

No.8 Jinyuan Road, Jiangning District, 211101, Nanjing, Jiangsu, China.
Professional and trustworthy EV charger manufacturer dedicated to providing a wide range of charging solutions for commercial and Home use.

Quick Links

Product Category

Contact Us

​Copyright © 2023 Nanjing Jiutai Information Technology Co., Ltd. All rights reserved. | Sitemap | Privacy Policy | Supported by leadong.com