Hyundai IONIQ 5 Charging Guide: Ultra-Fast 800V System
Complete guide to the IONIQ 5's revolutionary 800V charging system, featuring ultra-fast DC charging up to 235 kW and optimal charging strategies.
The IONIQ 5 features one of the fastest charging systems available: 10-80% charge in just 18 minutes at 350 kW stations, thanks to its 800V architecture enabling ultra-fast DC charging speeds up to 235 kW.
The IONIQ 5 comes with different battery configurations and impressive charging capabilities that set it apart from most EVs.
| Configuration | Battery Size | EPA Range | Max DC Power |
|---|---|---|---|
| Standard Range | 58 kWh | 303 miles | 175 kW |
| Long Range | 77.4 kWh | 305 miles | 235 kW |
Standard Range
Long Range
- •800V architecture enables ultra-fast DC charging
- •Onboard AC charger: 10.9 kW (3-phase) or 7.2 kW (single-phase)
- •Compatible with both 400V and 800V charging networks
The IONIQ 5's 800V system delivers exceptional DC fast charging speeds that outperform most competitors.
Charging Speed Highlights
- •10-80% in 18 minutes at 350 kW stations
- •Peak charging power: 235 kW (Long Range)
- •Maintains high speeds longer than most EVs
Technical Features
- •Automatic voltage switching optimization
- •Advanced thermal management system
- •Battery preconditioning capability
Recommended charging patterns for different usage scenarios to maximize battery life and convenience.
| Usage Pattern | Daily Miles | Charge Frequency | Target SOC |
|---|---|---|---|
| Light Commuter | <50 miles | Every 2-3 days | 20-80% |
| Heavy Daily Use | 50-100 miles | Daily | 30-80% |
| Weekend Driver | <30 miles | Weekly | 40-80% |
| Road Trip Prep | 200+ miles | Before departure | 90-100% |
Light Commuter
Heavy Daily Use
Weekend Driver
Road Trip Prep
Best practices to maintain your IONIQ 5's battery health and maximize its lifespan over years of ownership.
Daily Charging Best Practices
- •Keep daily charging between 20-80% state of charge
- •Use scheduled charging to finish during cooler morning hours
- •Avoid leaving battery at 100% charge for extended periods
Fast Charging Guidelines
- •Use DC fast charging sparingly for daily needs
- •Precondition battery before DC fast charging in cold weather
- •Allow battery to cool after fast charging sessions
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