Nio ET9 electric vehicle exterior

Nio ET9 - Electric Vehicle Specs

Sedan AWD

Power

520 kW

(707 HP)

0-100 km/h

3.8 s

Top Speed

200 km/h

Battery Options

Standard Battery (120 kWh / 112 kWh)

Charging Curve & Charging Speed Analysis

Battery Options

Gross Capacity: 120 kWh
Net Capacity: 112 kWh
Buffer: 6%

Charging Curve

Average Charging Power
325.5 kW (2.91 C)
Maximum Charging Power
600.0 kW (5.36 C) at 12 → 12% SOC
Minimum Charging Power
50.0 kW
0-100% Charging Time
32 min

Optimal Charging Strategy

Optimal SOC Range
5% → 63%
Charging Time
9 min
Energy Added
69.9 kWh
Effective Charging Power
281.5 kW

This shows the best SOC range where you get the most energy for your time spent charging. Calculations include a 5-minute overhead time for station access, plugging in, and setup.

State of Charge over Time

SOC Range Charging Time Avg. Power Avg. C-Rate Energy Added
0% → 100% 32 min 325.5 kW 2.91 C 120.4 kWh
0% → 90% 22 min 352.7 kW 3.15 C 108.4 kWh
0% → 80% 17 min 378.9 kW 3.38 C 96.3 kWh
5% → 100% 29 min 333.9 kW 2.98 C 114.4 kWh
5% → 90% 20 min 363.6 kW 3.25 C 102.4 kWh
5% → 80% 15 min 392.9 kW 3.51 C 90.4 kWh
10% → 100% 28 min 330.2 kW 2.95 C 108.3 kWh
10% → 90% 19 min 361.4 kW 3.23 C 96.3 kWh
10% → 80% 14 min 392.4 kW 3.50 C 84.3 kWh