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battery charging

  1. CertLive

    UK Cold range drop with 3 people AP was on point SR+

    The round trip was from Peterborough to Doncaster Airport 174 miles 2 passengers with me. Temperature range 3c there 2c back. Car charged to 100% and preconditioned for 35 mins before departure. I left with 99%. The car said I could do the round trip and be home with 12% charge arrival at the...
  2. K

    Range Loss Over Time, What Can Be Expected, Efficiency, How to Maintain Battery Health

    i bought my model 3 in aug 2018. After the software upgrade I only got 316 miles when charged to 100%. Last night I got only 312 miles from 5% SOC to 100%. A 4% degradation within 10 months? Have others degraded similarly?
  3. CertLive

    The only Battery Answer you will ever need! [Personal Opinion]

    So many understandable questions about battery usage. The answer: Your battery is monitored by a BMS ( Battery Management System ) this gives you a majority slice of the pie which is not down to 0% nor is it up to 100% of your battery. So the answer with the latest generation of cells and the...
  4. F

    Battery Degradation, cause for concern already?

    A little bit of background: I live in Maryland where we get legit four seasons I live in an apartment and I do NOT have access to charging at work or at home I have had the car since June 2019 Here is some information I sent to Tesla recently: I have under 5,000 miles on the car. In V9 I...
  5. R

    Salvage Model 3 charging problems, how to get it repaired?

    I acquired a salvage model 3 that unfortunately seems to have some electrical/battery problems. It's indicating that it's unable to charge to 100% and BMS_a064_SW_SOC_IMBALANCE. It's also in reduced power mode. Any ideas on how and where i can get that repaired (I clearly can't do it)...
  6. R

    Vacation Charging.

    Very quick question. If you are not going to drive your car for 2 weeks, keeping it parked in the garage, do you just charge to 90% and leave it unplugged, or do you leave it plugged in for the full 2 weeks and have it charge at night on schedule (ie using Stats to charge every 3-5 days while...
  7. tvguy710

    Battery Range Charging Limit Settings

    Was wondering if there is any way to change the battery range charging limit depending on your location? I am able to get my car charged at my work's parking garage and would like to set the limit a little higher than what I charge it to at my house. Currently utilizing the feature of scheduled...
  8. E

    Supercharging calculating...

    So recently my 90% SOC dropped to 264 miles, used to be 274. Decided to charge to 100% at a supercharger, plugged in with 83% SOC and it said it would take 25 minutes to 100% After about 30 minutes the time remaining changed to calculating. Does that mean the battery is getting balanced...