<![CDATA[BYD Sealion 7 Performance AWD 230kW DC Fast Charging Curve Tested on 350kW Kempower Charger (10% to 80% in 24 Mins)]]>Took my BYD Sealion 7 Excellence AWD (91.3 kWh e-Platform 3.0 Evo) down the M40 yesterday and logged a full 10% to 85% DC fast-charging session on a 350 kW Osprey Kempower unit (ambient temp 11°C, battery pre-conditioned via built-in nav).

BYD Sealion 7 Performance AWD 230kW DC Fast Charging Curve Tested on 350kW Kempower Charger (10% to 80% in 24 Mins)

Logged Charging Curve:

  • 10% – 35% SOC: Held a rock-steady 226 – 231 kW
  • 40% – 55% SOC: 182 kW
  • 60% – 75% SOC: 128 kW
  • 80% SOC reached at: 23 minutes 50 seconds (added 66.4 kWh)

Even above 80%, the new Evo platform's pulse self-heating kept it pulling 68 kW all the way to 90%! Huge leap forward compared to earlier 400V LFP curves.

]]>https://bydownersclub.com/topic/48/byd-sealion-7-performance-awd-230kw-dc-fast-charging-curve-tested-on-350kw-kempower-charger-10-to-80-in-24-minsRSS for NodeThu, 05 Nov 2026 05:44:11 GMTThu, 29 Oct 2026 13:54:06 GMT60<![CDATA[Reply to BYD Sealion 7 Performance AWD 230kW DC Fast Charging Curve Tested on 350kW Kempower Charger (10% to 80% in 24 Mins) on Sun, 01 Nov 2026 21:46:37 GMT]]>@malcolms90 Checked with our local BYD master tech during my scheduled service yesterday and he confirmed this is the recommended best practice for long-term LFP Blade Battery health.

]]>https://bydownersclub.com/post/2865https://bydownersclub.com/post/2865Sun, 01 Nov 2026 21:46:37 GMT<![CDATA[Reply to BYD Sealion 7 Performance AWD 230kW DC Fast Charging Curve Tested on 350kW Kempower Charger (10% to 80% in 24 Mins) on Thu, 29 Oct 2026 20:36:30 GMT]]>For anyone reading this later: make sure you enable SOC calibration by charging to 100% on AC at least once every two to three weeks so the BMS range estimator stays dead accurate.

]]>https://bydownersclub.com/post/1833https://bydownersclub.com/post/1833Thu, 29 Oct 2026 20:36:30 GMT