154Ah BMW i3 Real-World Test｜Upgraded Range in City Driving｜Practical Battery Swap Reference

Welcome to our i3 154Ah battery pack city road test video!
In this video, we showcase the real-world driving performance of the upgraded 154Ah (54kWh) battery pack during everyday urban use.
Starting from a full charge (100% SOC), the vehicle achieved an impressive 424km of city driving before reaching 0% SOC — and remarkably, it continued to drive for an additional 66 km, finally stopping at 466 km total range when the vehicle shut down.
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🚗 Test Background:
Vehicle: BMW i3 with upgraded 154Ah battery
Battery capacity: Approx. 54kWh
Test scenario: Continuous city driving under regular traffic conditions

📊 Test Results:
Driving environment: Urban roads with regular stop-and-go traffic
Actual driving range: Around 424 km
Average speed: 50–80 km/h
SOC change: 100% → ~0%

🔋 MTG – Who We Are
We specialize in BMW i3 battery upgrades and EV solutions.
Our products are tested, our installations are guided, and our global partners are growing.

🌍 Learn More:
https://www.mtgbattery.com
https://www.evplusetech.com

📩 Contact Us:
mtg@mtgbattery.com
louis@mtgbattery.com

📺 Video Chapters

00:00 – Introduction
00:38 – SOC 100%, Trip reset, start driving
04:18 – SOC 75%, 100 km driven
07:10 – SOC 50%, 220 km driven
10:10 – SOC 25%, 320 km driven
12:18 – SOC 0%, 424 km driven
14:36 – Voltage readings
14:53 – Final stop at 466.8 km driven