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  1. kenneth104

    MG4 Long Range Battery Chemistry

    NMC532+1 The battery cells come from CATL and are assembled by ECON, a company invested by SAIC
  2. kenneth104

    MG4 upgrade rims

    Your wheels are so handsome. My insurance company may refuse compensation by changing the original car design, so I have no choice.
  3. kenneth104

    Trophy not charging fast enough?

    I only have black, white, and silver here. .“Color” is no longer available
  4. kenneth104

    12V battery size

    14.2V and 13.9V are not used to determine whether the battery has reached the end of its life, because it will calculate the remaining power and ambient temperature and adopt different charging strategies.
  5. kenneth104

    12V battery misconception

    A/C and seat heating are both high voltage, There is no steering wheel heating in China, so I don't know I need seat ventilation. XD
  6. kenneth104

    SOH

    LFP will decline rapidly in the early stage, I'm read it form OBD
  7. kenneth104

    On the road charging

    Commercial charging on the road does not require MG APP operation. I don’t know about home charging. The functions of MG APP in China are different.
  8. kenneth104

    Charging query (charge terminates early)

    As far as I know, chargers (not just yours) are prone to overheating of the incoming wire and poor ground contact, which can lead to charging termination. And after unplugging the charger, its warning will disappear. You need to pay attention to its indicator light or APP the next time it appears.
  9. kenneth104

    Charging query (charge terminates early)

    Did your Zappi show any warnings or anomalies? Any guesses that the wires going into the Zappi overheated and stopped working?
  10. kenneth104

    On the road charging

    Simply put, you can use it as long as it looks the same
  11. kenneth104

    changing the inverter ??

    Shouldn't the car still be under warranty?I think it can work. Please note the high DC voltage output, which determines whether it corresponds to LFP or NMC battery.
  12. kenneth104

    SOH

    23000KM with 95.2% SOH LFP battery
  13. kenneth104

    Trophy not charging fast enough?

    I agree with #10MG4 is single phase 7kw in China, seems to be the same in Europe, in some countries it is 3 phase 11kw https://www.mg.co.uk/new-cars/mg4-ev Performance Estimated Charging Time (7kW Fast Charger) 10 to 100%
  14. kenneth104

    Did the option of charging the car up to 80% disappear?

    No worries for LFP batteries, only 10-100% recharge is required every 3-6 months
  15. kenneth104

    12V battery size

    The size of 12V lead-acid battery, which is called 54465 in our country, can be viewed in the PDF below https://www.leoch.com/pdf/sli/automobile-battery/Flood-EN/54465.pdf
  16. kenneth104

    Battery Management Data Gone Wild! Anyone else?

    The request for charging is because your EPB or AutoHold is in effect. The battery life error may be due to the wrong system being upgraded last time?
  17. kenneth104

    MG4 Ticking/Rattling Noise Coming From Behind The Steering Wheel

    I also have a noticeable noise at around 20km/h. It shouldn't be the bearing. If it is the bearing, it should not disappear as the speed increases.
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