⚡ Cu ρ (75°C): 0.0214 Ω·mm²/m 🔌 NEC / IEC Standards: NFPA 70 & IEC 60364 🇺🇸 US Grid Avg: $0.175/kWh 🇩🇪 DE Grid Avg: €0.345/kWh 🇸🇪 SE Elpris: 1.54 SEK/kWh 🇳🇴 NO Strøm: 1.17 NOK/kWh 🔩 Copper Ref: $9,650/t (2026-10-25)
🚗 EV Charging Time · NEC Article 625 · IEC 61851 Wallbox Sizing

106 kWh EV Battery Charging Time on 1.4 kW (120V 12A Level 1 Portable)

Real-world charging duration (10–80%, 20–80%, and 0–100%), range added per hour, charging cost, and electrical circuit breaker sizing.

10% to 80% Charge Time58h 53m20%–80%: 50h 29m
Full 0% to 100% Time86h 02mGrid Energy: 117.8 kWh
Driving Range Added / Hour+7.2 km/h+4.5 miles / hour
Circuit Breaker Required15A (NEC)11.7A @ 120V (1P)

Charging Time & Electrical Specification Table (106 kWh @ 1.4 kW)

EV Battery Usable Capacity106 kWh
Charger Output Rating1.4 kW (120V 12A Level 1 Portable)
10% to 80% Charging Time (Daily / Highway Optimal)58h 53m (58.89 hours)
20% to 80% Charging Time50h 29m (50.48 hours)
0% to 100% Full Charge Time (with BMS Tapering)86h 02m (86.04 hours)
Estimated Full Charge Cost (US / Germany / Sweden)$20.61 (US) · €40.05 (DE) · 194.37 kr (SE)
Continuous Current Draw & Breaker11.7 A @ 120V (1-Phase) → 15A NEC / 13A IEC Breaker

Frequently Asked Questions

How long does it take to charge a 106 kWh EV battery at 1.4 kW?

Charging a 106 kWh electric vehicle battery from 10% to 80% on a 1.4 kW (120V 12A Level 1 Portable) takes approximately 58h 53m (or 86h 02m for a full 0% to 100% charge including charger efficiency and BMS tapering).

What breaker size is required for a 1.4 kW EV charger?

At 120V (1-Phase), a 1.4 kW charger draws 11.7A continuously, requiring a 15A breaker under US NEC 625.41 (125% continuous load rule) or a 13A breaker under European IEC/NEK standards.

Compare Other Chargers & Battery Sizes

106 kWh at 2.3 kW Charger106 kWh at 3.6 kW Charger106 kWh at 4.6 kW Charger106 kWh at 7.2 kW Charger106 kWh at 7.6 kW Charger106 kWh at 11 kW Charger106 kWh at 19.2 kW Charger106 kWh at 30 kW Charger106 kWh at 50 kW Charger106 kWh at 75 kW Charger106 kWh at 120 kW Charger106 kWh at 175 kW Charger106 kWh at 250 kW Charger106 kWh at 350 kW Charger40 kWh Battery at 1.4 kW50 kWh Battery at 1.4 kW60 kWh Battery at 1.4 kW65 kWh Battery at 1.4 kW70 kWh Battery at 1.4 kW75 kWh Battery at 1.4 kW77 kWh Battery at 1.4 kW82 kWh Battery at 1.4 kW90 kWh Battery at 1.4 kW100 kWh Battery at 1.4 kW