Kia EV4 Hatchback Standard Range charging curve & performance

MY2026
Last modified: Mar 08, 2026

Below is the charging curve for Kia EV4 Hatchback Standard Range, illustrating the charging speed at various battery levels. Additionally, graphs for range and time provide comprehensive details on charging performance.

Charging Highlights

Peak DC Speed
100 kW
Battery Capacity
58.3 kWh
Architecture
369 V

58.3 kWh — 58.3 kWh

Estimated Data

The charging curve for this model is derived from manufacturer data and insights into the charging performance of similar battery packs.

Charging Performance

Average charging speed 0 - 100% 66.2 kW
Average charging speed 10-100% 65.7 kW
Average charging speed 10-80% 105.3 kW

Advanced Metrics

Max C-Rate 2.14C
Average C-Rate 1.64C
Optimum charging area 10% – 72%

Time Analysis

Range Analysis

Key Insights

Optimum charging speed included 5 minutes loss
88.6 kW
Optimum charge stop time
22m 40s
Charging time 10-80%
21 m 31 s

Charging Speed Analysis

SOC Range Speed (kW) Total Time Energy Added
0-100% 66.2 kW 48 m 57 s 54.0 kWh
10-100% 65.7 kW 44 m 22 s 48.6 kWh
10-80% 105.3 kW 21 m 31 s 37.8 kWh

Range Added Per Minute by Driving Cycle

SOC Range EPA WLTP 70 mph 120 km/h
0-100% ? 8.9 km (5.5 mi) 5.8 km (3.6 mi) 5.5 km (3.4 mi)
10-100% ? 8.8 km (5.5 mi) 5.8 km (3.6 mi) 5.5 km (3.4 mi)
10-80% ? 14.1 km (8.8 mi) 9.2 km (5.7 mi) 8.8 km (5.5 mi)

Charging Curve Data (0–100% SOC)

SOC Speed Time Energy charged