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  1. EVentropy

    MG4 in Australia

    Yep, I inflated them all to 260kpa and notifications stopped.
  2. EVentropy

    MG4 in Australia

    Yep, I think you’re right. I was attributing the “left rear or right front low” (whatever) to a delta triggering the warning but after bringing them all up to ~260 kPa and resetting, the 4kPa delta doesn’t issue a warning any longer. I think they were alerting as they were too low. Nicer ride...
  3. EVentropy

    MG4 in Australia

    Just read 20 pages on subject. Definitely wont get that time back! Consensus was to pump to 260Kpa / 2.6bar minimum All round. pref more. That a 4 Kpa (<2%) delta should send a alert to your phone is somewhat ridiculous IMO. That why i wondered if there was a way to increase the delta. I dont...
  4. EVentropy

    MG4 in Australia

    Anybody getting bulk notifications on tire pressure delta of only 4kpa? Any way to adjust to say 10kpa. Downunder models. (Excite)
  5. EVentropy

    MG4 in Australia

    American fashion statement. Ban finesse.
  6. EVentropy

    MG4 in Australia

    Circus music. Thats appropriate.
  7. EVentropy

    Battery equalisation charge

    This is not what happens with my MG4 SE SR 25k km. 2023 demo My observations: 100% is triggered by cell voltage of highest cell hitting 3.65V HighestV/Lowest V cell Delta at this point is 265mV. On hitting 100%, power in drops to ~300W instantly per wasmac above "Balancing" takes up to...
  8. EVentropy

    New MG4 Trophy LR Vehicle Control System Fault

    What are the visual readings for "properly balanced". In terms of, delta HV/LV at 100% SOC with no loads and how long to achieve at rest on charger? I realize you have a trophy and NMC, so in my case for LiFe and SR/SE. Anyone? (Max/min cell voltage through OBD2 and car scanner)
  9. EVentropy

    Should I be worried about the number of used MG4s around at the moment?

    Over a year in, 25k km , great car, a few software WTF's, don't really care as it drives so well & as T1 put it its the poverty pack. Given up on under engineered balancing. LIFEPO4 are pretty tolerant for current negatives. Lost interest in updating myself. If it aint really broke, dont fix...
  10. EVentropy

    MG4 LFP Battery state of health

    That why I called it an arbitrary benchmarker and is not representative of average voltage either; for my setup NV is at <20%SOC resting. Given that I, V and load are dynamic, SOH can only be definitive with repeat capacity testing. And it can be "massaged" too as people have reported. I am...
  11. EVentropy

    Diagnostic VDI, VNCI, MDI with MG4

    Where do you go in carscanner for module max/min Voltage? In data recording it only gives max/min for pack Dashboard?
  12. EVentropy

    Diagnostic VDI, VNCI, MDI with MG4

    The whole module voltage (multiple cells in series) or cell voltages per module? VDS is not available from engineering screen, right, only via VNCI? And buying access time.
  13. EVentropy

    MG4 LFP Battery state of health

    Wow, a lot of effort there. Bravo! Always suspected 3.2V nominal was a generic figure for average voltage. A bit of "fudging" or fuzzy logic going on to keep the battery out of trouble zone and user relatively happy with performance. Then there is what Terry said about nominal voltage being...
  14. EVentropy

    SOC vs HV/LV delta and balancing….

    That is 123mV moment of finish charging or charging and balancing? That is, exactly when it hits100% or a time period after when balancing is complete? Your balancing method seems to be working well. I googled your model an it appears LiFe blade batteries max cutoff is 3.8V as opposed 3.65V...
  15. EVentropy

    SOC vs HV/LV delta and balancing….

    Did you do that in real time with carscanner accelerating hard until you got a delta of 90mV @50% soc and then flooring it, or is that from manufacturer? Don't laugh, I have done similar!
  16. EVentropy

    MG4 in Australia

    What is the current update for the excite for Au/NZ? Mine is 1100 R05 Has anyone installed essence SW on an excite? I am aware it has been done Trophy to SE. And is there a copy available for R05 in case I want to go back? Just curious.
  17. EVentropy

    Paint peeling off bumper

    It is of concern that MG has advertised a lengthy warranty with fish hooks and which it seems to resist honoring, generally across the board, from software updates to faulty hardware. It would be curious to know what budget they have allowed for warranty claims? Every manufacturer has their...
  18. EVentropy

    SOC vs HV/LV delta and balancing….

    Right! Good to know as I have no experience with NMC. I would not be happy with a cutoff of 3.75V as factory specs for my other LiFePO4 is 3.65V max. BYD builds their own batteries. Perhaps their specs are higher?
  19. EVentropy

    SOC vs HV/LV delta and balancing….

    The Atto3 is LiFePO4 right? If so, that is a high cell, high voltage cutoff for LiFe. 3.75V suggests its for NMC. "OBC in my car not lowering charging current at 99% it keep charging untill any of cells get to 3,75 volt and then charging stops and battery capacity resets to 100%" Similar to...
  20. EVentropy

    MG4 LFP Battery state of health

    Still don't see that you can use that "nominal V" at the top end and get a meaningful result tho.
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