Renault 4 E-Tech Charging Speeds & Times
The iconic Renault 4 has returned, transformed into a retro-modern electric crossover called the Renault 4 E-Tech. Combining vintage styling cues with advanced modern technologies, it is designed for both urban exploration and weekend getaways.
To plan your trips effectively, you need to understand how long it takes to charge and how to optimize your charging speed. In this guide, we break down the charging times, speeds, and battery management features for both the 40 kWh (Evolution) and 52 kWh (Techno) battery variants.
🔋 The Community Theater Analogy: 40 kWh vs. 52 kWh
To visualize the difference in battery sizes, let’s use the Community Theater Analogy.
- Evolution 40 (40 kWh battery): This is like a 40-seat local theater. It fills up quickly and requires less power to reach full capacity. It supports up to 80 kW DC fast charging.
- Techno 52 (52 kWh battery): This is like a slightly larger 52-seat community playhouse. It takes a little longer to fill to capacity, but it also allows a wider door for faster entry, supporting up to 100 kW DC fast charging.
Both options come with an 11 kW AC on-board charger as standard, which helps speed up Level 2 public charging.
graph TD
A[Power Source] --> B(Level 2 AC: 11 kW)
A --> C(Level 3 DC: 80 kW / 100 kW)
B -->|~4.5 Hours| D[Techno 52 Battery 10-100%]
B -->|~3.5 Hours| E[Evolution 40 Battery 10-100%]
C -->|~30 Mins| D
C -->|~30 Mins| E⚡ Renault 4 E-Tech Charging Times Comparison
Here is a side-by-side comparison of charging times from 10% to 100% (for AC) and 10% to 80% (for DC fast charging) for both battery configurations:
| Charger Level & Type | Output Power | Evolution 40 Time (40 kWh) | Techno 52 Time (52 kWh) |
|---|---|---|---|
| Level 1 (Standard Home Outlet) | 2.3 kW AC | ~15.5 hours | ~20.0 hours |
| Level 2 (Single-phase Wallbox) | 7.4 kW AC | ~5.0 hours | ~6.5 hours |
| Level 2 (Three-phase Wallbox) | 11 kW AC | ~3.5 hours | ~4.5 hours |
| Level 3 (DC Fast Charger) | 80/100 kW DC | ~30 mins (10-80%) | ~30 mins (10-80%) |
❄️ Battery Preconditioning: The Secret to Fast Winter Charging
The Renault 4 E-Tech comes equipped with active thermal management.
[!TIP] Use Google Maps for Preconditioning: If you navigate to a DC fast charger using the car’s built-in Google Maps navigation, the Battery Management System (BMS) will automatically warm up or cool down the battery pack while you are driving. This ensures that when you plug in, you immediately hit the peak 80 kW or 100 kW charging rate, even on freezing winter days!
[!WARNING] Avoid Charging to 100% at DC Stations: Charging speeds drop off dramatically after 80% to protect the battery cells from lithium plating and overheating. Unplugging at 80% not only saves you time but also saves you money if you are paying per-minute charging rates.
🔗 Run Custom Calculations
Want to calculate exactly how much you can save compared to gasoline or how much range is added per hour of charging?
- Try the EV Charge Time Calculator on the homepage.
- Check real-world ranges under different weather conditions using the Real-World EV Range Calculator.
- Access full technical specifications in our database: