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  4. 100,000 km Blade Battery SOH Leaderboard (2023–2026 Owner OBD2 CarScanner Reports)

100,000 km Blade Battery SOH Leaderboard (2023–2026 Owner OBD2 CarScanner Reports)

Scheduled Pinned Locked Moved Blade Battery, Wallbox & V2L
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  • OscarR_SCOO
    OscarR_SCOO
    OscarR_SCO
    wrote on last edited by
    #1

    Let's compile our community Blade Battery State of Health (SOH) readings from CarScanner Pro OBD2 for high-mileage owners past 50,000–150,000 km!

    Current Community Averages:

    • 30,000 – 50,000 km: 96.8% – 98.2% SOH
    • 50,000 – 90,000 km: 95.1% – 96.7% SOH
    • 90,000 – 150,000 km: 93.4% – 95.2% SOH

    After the initial 2–3% SEI layer formation in Year 1, the LFP degradation curve flattens out to less than 0.8% per 40,000 km!

    2024 BYD Dolphin Premium • Urban Commuter & V2L • Glasgow, Scotland

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    3
    • OscarR_SCOO OscarR_SCO

      Let's compile our community Blade Battery State of Health (SOH) readings from CarScanner Pro OBD2 for high-mileage owners past 50,000–150,000 km!

      Current Community Averages:

      • 30,000 – 50,000 km: 96.8% – 98.2% SOH
      • 50,000 – 90,000 km: 95.1% – 96.7% SOH
      • 90,000 – 150,000 km: 93.4% – 95.2% SOH

      After the initial 2–3% SEI layer formation in Year 1, the LFP degradation curve flattens out to less than 0.8% per 40,000 km!

      Ava_HendersonA
      Ava_HendersonA
      Ava_Henderson
      wrote on last edited by
      #2

      2023 Atto 3 Extended here: 84,200 km, 85% AC home solar / 15% DC fast charging -> 95.8% SOH and 8 mV cell delta at 100%!

      2024 BYD Dolphin Premium — Off-Peak Home Charging (Munich, Germany)

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      3
      • Ava_HendersonA Ava_Henderson

        2023 Atto 3 Extended here: 84,200 km, 85% AC home solar / 15% DC fast charging -> 95.8% SOH and 8 mV cell delta at 100%!

        G_Peterson_SCOG
        G_Peterson_SCOG
        G_Peterson_SCO
        wrote on last edited by
        #3

        @Ava_Henderson 2024 Seal Premium RWD: 62,500 km, charged to 100% twice a week -> 96.4% SOH!

        2024 BYD Dolphin Premium — Off-Peak Home Charging (Glasgow, Scotland)

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        3
        • G_Peterson_SCOG G_Peterson_SCO

          @Ava_Henderson 2024 Seal Premium RWD: 62,500 km, charged to 100% twice a week -> 96.4% SOH!

          brendan.petersonB
          brendan.petersonB
          brendan.peterson
          wrote on last edited by
          #4

          @G_Peterson_SCO 2023 Dolphin Design (UK commuter): 71,000 miles (114,000 km) -> 94.5% SOH! Best battery pack on the market.

          2023 BYD Atto 3 Extended Range — e-Platform 3.0 (Wellington, NZ)

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          5
          • archie.boydA
            archie.boydA
            archie.boyd
            wrote on last edited by
            #5

            Good catch on those specifications. I checked the service manual torque specs and fuse layout over the weekend and everything matches what you outlined here.

            2026 BYD Shark 6 DMO | Rooftop Solar + Outback Touring (Stockholm, Sweden)

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            0
            • JulianSmith_DEJ
              JulianSmith_DEJ
              JulianSmith_DE
              wrote on last edited by
              #6

              Appreciate the honest perspective! Every EV and PHEV platform has trade-offs, and seeing real long-term feedback like this is why independent owner forums are way more useful than brochure numbers.

              2026 BYD Shark 6 DMO • 6kW Tub V2L & Touring Setup • Munich, Germany

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              • AmeliaR_UKA
                AmeliaR_UKA
                AmeliaR_UK
                wrote on last edited by
                #7

                Can confirm from my own ownership log — keeping tyre pressures at 2.5 bar cold instead of the dealer-delivered 2.2 bar immediately shaved about 0.8 kWh/100km off my highway average.

                2026 Denza D9 Luxury MPV • Flagship EV Touring • Leeds, Yorkshire

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                0
                • Henry_QLD_EVH
                  Henry_QLD_EVH
                  Henry_QLD_EV
                  wrote on last edited by
                  #8

                  Completely agree on the practical usability. Being able to run a 2,000W induction stove and espresso maker off the V2L socket while only dropping 3% SOC over an afternoon is a game changer.

                  2026 BYD Sealion 6 DM-i — Super DM-i Hybrid (Gold Coast, QLD)

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                  0

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