Hyundai Inster / Casper Electric vs Hyundai Kona Electric (39kWh)
Comparing battery size, maximum AC/DC charging rates, range, and detailed charging durations for home wallboxes and public DC fast chargers.
Specification Comparison
| Specification | Hyundai Inster / Casper Electric | Hyundai Kona Electric (39kWh) |
|---|---|---|
| Brand | Hyundai | Hyundai |
| Battery Capacity | 49 kWh (25% larger) | 39.2 kWh |
| Max AC Charge Power | 11 kW ✓ | 7.4 kW |
| Max DC Charge Power | 150 kW ✓ | 50 kW |
| Range (WLTP) | 323 km (more range) | 284 km |
| Efficiency (WLTP) | 4.1 mi/kWh | 4.5 mi/kWh (more efficient) |
| Est. EPA Range | 201 miles | 176 miles |
Charging Time Comparison
Select a charging scenario to see side-by-side charging speeds.
| Charger Type | Hyundai Inster / Casper Electric | Hyundai Kona Electric (39kWh) |
|---|---|---|
| 🔌 Household Socket 2.3 kW • AC Level 1 | 16h 34m Capped at 2.3 kW | 13h 15m Capped at 2.3 kW |
| 🏠 Home Wallbox 7.4 kW • AC Level 2 | 5h 9m Capped at 7.4 kW | 4h 7m Capped at 7.4 kW |
| ⚡ 3-Phase Wallbox 11 kW • AC Level 2 | 3h 28m Capped at 11 kW | 4h 7m Capped at 7.4 kW |
| 🔋 Fast AC 22 kW • AC Level 2 | 3h 28m Capped at 11 kW | 4h 7m Capped at 7.4 kW |
| ⚡ DC Rapid 50 kW • DC Level 3 | 46 min Capped at 50 kW | 37 min Capped at 50 kW |
| 🚀 Ultra-Rapid DC 150 kW • DC Level 3 | 15 min Capped at 150 kW | 37 min Capped at 50 kW |
* Higher vehicle acceptance rates allow faster charging. Estimated times show limits based on onboard AC/DC caps.
How their charging profiles differ
The Hyundai Inster / Casper Electric and Hyundai Kona Electric (39kWh) present different charging characteristics primarily driven by battery capacity and maximum charge limits.
Battery Capacity: The Hyundai Inster / Casper Electric features a 49 kWh battery, which is 25% larger than the Hyundai Kona Electric (39kWh)'s 39.2 kWh pack. A larger battery offers more driving range but takes proportionally longer to charge at standard charge rates.
At-Home Charging (AC): The Hyundai Inster / Casper Electric has a higher onboard AC charger rate of 11 kW, compared to the Hyundai Kona Electric (39kWh) which is limited to 7.4 kW. On 11kW or 22kW three-phase chargers, the vehicle with the higher AC rate will charge substantially faster.
On-The-Road DC Fast Charging: The Hyundai Inster / Casper Electric accepts up to 150 kW DC, while the Hyundai Kona Electric (39kWh) supports up to 50 kW DC. The Hyundai Inster / Casper Electric has a faster DC limit of 150 kW, allowing it to charge faster on ultra-rapid chargers, assuming the station can supply the max power.
Hyundai Recommendation
For the Hyundai Inster / Casper Electric, a standard 7.4 kW home wallbox is ideal for overnight charging. If you travel long distances frequently, look for DC fast chargers capable of supplying at least 150 kW to minimize charging stops.
Hyundai Recommendation
For the Hyundai Kona Electric (39kWh), a 7.4 kW home charger is also the perfect fit. Since it supports up to 50 kW DC, you will achieve optimal highway charge times by planning stops at charging stations rated 50 kW or higher.
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EV Chargers for Hyundai & Hyundai
Compatible home wallboxes and accessories for charging these electric vehicles.
Best Home Chargers for Hyundai Inster / Casper Electric
We analyzed charger speeds, compatibility, and durability to select the top home charging stations that match the specifications of the Hyundai Inster / Casper Electric.
Optimal High-Power AC Charging
Your Hyundai Inster / Casper Electric supports high-speed AC charging up to 11 kW. To charge at maximum speed at home, we recommend a 48-amp charger (like the Tesla Universal or Emporia) hardwired to a 60-amp circuit. A standard 32-amp charger will still charge overnight but won’t take full advantage of your car’s faster onboard charger.
Tesla Universal Wall Connector
The most versatile charger on the market. It natively charges both Tesla (NACS) and standard J1772 vehicles with an integrated, auto-switching adapter.
- • Universal compatibility (Tesla & non-Tesla)
- • Sleek wall dock with auto-sensing latch
- • Tesla App integration (Wi-Fi smart features)
- • Power-sharing with up to 6 Wall Connectors
Emporia Smart EV Charger
An exceptionally smart charger offering class-leading energy monitoring. Perfect for homeowners looking to track costs or charge directly from solar panels.
- • Detailed real-time energy usage tracking
- • Solar-only charging mode (with Emporia Vue)
- • UL and Energy Star certified
- • NEMA 14-50 plug or hardwired option
Grizzl-E Classic Level 2
A rugged, bulletproof charger designed for the toughest environments. It features a heavy-duty metal casing and focuses on simple, reliable plug-and-play charging.
- • Heavy-duty NEMA 4 aluminum enclosure
- • Built to withstand extreme cold and heat
- • Simple plug-and-charge (no Wi-Fi needed)
- • Internal physical switches to set amperage
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