Скачать или смотреть Charging COLLAPSED at Ionity! BYD Seal Blade LFP Glitch or Fail? (-15°C Test)

Time for the ultimate BYD Seal winter test, to find out if this EV is truly winter-proof! In this ultimate stress test, I take the BYD Seal out in harsh -15°C Finnish winter conditions to answer three critical questions: How fast is the defrosting? What is the real-world highway consumption? And most importantly... does 1.5 hours of battery pre-heating actually guarantee fast charging at 400 kW Ionity station?

I drive the Seal 120km on highways and icy backroads with my studdless winter tyres to verify the consumption in this cold weather. I also test the detrosting of windows, how the door handles work when frozen, and discuss how the ELKA (Emergency Lane Keeping Assist) - after the latest OTAs - now handles the snowy roads when lane markings are often poorly visible.

Finally, I arrive to an Ionity 400 kW (800V) charger after a massive 90-minute pre-conditioning session. The start of the charging curve is very promising, but then something unexpected happens: the power suddenly COLLAPSED to just 4kW! Was this just a temporary glitch, a charger issue, or an LFP battery failure? After the video please participate to discussions in the comments and give your view on what happened there mid-charging.

If you are considering buying a BYD Seal, BYD EV or any other EV for a cold climate, you need to see this test.

In this video:
Defrosting test: Remote start performance (time & kWh)
Consumption & range: Real-world data from high-mid speed route
Winter usability: Door handles, driver assistance systems
Charging Reality: The shocking twist at Ionity after 1.5h pre-heat

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Timestamps:
00:00 Intro & The 3 Big Questions
01:02 Door Handles In Winter
02:07 Remote Defrosting in -15°C
03:57 Two Key Issues with Defrosting
06:04 Starting Consumption Test Drive
07:45 Testing Consumption at 80-100 km/h in -15°C (+ ELKA)
16:16 Mid-Route Consumption Check
21:52 Arriving at Ionity: Final Consumption Report
23:24 Charging Starts after 1.5h Preheat: The Moment of Truth
30:21 Summary with Full Charging Curve
31:08 Final Verdict & Battery Stats

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