Recent content by king31

Thank you for your quick response. Unfortunately, I see that the loss continues. We're really dealing with a purely software limitation. I have a Standard MG4 with an LFP battery, and I notice this decrease every day, as well as with every excessive acceleration and every DC charge. I managed...

Hi, What's your SOH today? Has the 0.01%/day loss stopped or continued?

Yes

If MG stopped charging at 3.45V, for example, the entire pack would be perfectly balanced, and the battery would last longer. Alternatively, they could push the charge limit up to 3.8V, like Tesla, to prioritize performance. At this voltage, all the cells would be slowed down, giving the weaker...

The BMS in our MG only removes excess energy to bring the voltages closer together until the delta is below 110 mV, then it cuts off the charge. It’s a really shaky charge management system. My Chinese BMS for my LFP solar battery does a much better job. Then, all the cells drop to 3.33V (both...

The BMS SOC and the dashboard SOC are different. At 100% on the dashboard, the BMS SOC is at 99.9%. They remain identical until 88%, then a 1% discrepancy appears. For example: At 60% on the dashboard, the BMS SOC is around 61%. At 50% on the dashboard, the BMS SOC remains at 52%. At 17% on...

By discharging the battery to a voltage of 2.88 V for the lowest cell and 2.99 V for the highest cell, I was able to charge a total of 59.2 kWh via my 32 A charger. Taking into account the losses related to charging (charger efficiency), the net capacity injected into the battery is 55.05 kWh...

I share with you my research on the gross capacity of the MG4 SE 51 kWh LFP. The current SOH is only an estimate, as the car continues to charge at full capacity. Here are the details regarding the usable and gross capacity. MG advertises 50.80 kWh of usable energy, but in reality, it is much...

Hi, @Stuart Wright Changed the preconditioning threshold to <20° degrees instead of <10° degrees, which greatly improves the charging speed for the LFP battery equipped version.

Hi, you need to re-enable the EVCC so that it turns green, so to do this, you need to connect the type 2 cable during the SIPS connection, then you click on refresh, once the EVCC is green you can stop charging and remove the type 2 connector. To return to your BMS update, you need to connect an...

Has anyone tried this link yet? servicenow.saicmotor.com/INFOWeb/MainServlet?action=CMN_Login My subscription has expired and I have not received my VDI yet.

I wrote in English. But my page is automatically translated into French, so my messages too. I will remedy this

You must do this with SNW credentials

I found this platform which lists the updates to be done using the car's VIN number, to be used with the SNW connection. https://map-pv.saicmotor.com/epc/login#/

Hello, I hope everyone is doing well. I am revisiting the topic: are you still noticing a loss of 0.01% per day, or has it stopped? I think I have found a way to stop this loss and even to increase the capacity by at least 0.30% at least once a month, which would offset the daily loss.