BuckMkII wrote:Looking back at my LeafSpy log, I see that in the summer of 2017 the difference between my SOH and Hx was consistently 2% to 3%, last winter it was reliably at 4%, and over the last few weeks it has been steady at 5% to occasionally 6%. Is this typical? Is the increasing difference diagnostic of anything, or do you think it's just a feature of the algorithm?
My latest readings are:
SOH 83.3% (lowest fluctuation ever was 82.8% a couple of weeks ago)
Lost bar 12 over a year ago. I guess I have another year before I need to worry about bar 11 dropping?
It depends, sounds like your car survived this summer just fine, so I think you won't have to worry about dropping another bar until next summer. My case is different though, I was at 54 AHr back in March of this year and by August I lost the 11th bar with 49 AHr. Car is garaged but parked outside at work, so as long as you keep the car cool you should be fine.
2013 LEAF SL w/Premium Pkg, Brilliant Silver, 55,244 miles, LeafSpy: 50.17 AHr, SOH 76%, Hx70.30% as of 11/05/2018, 10 bars, 28 QC, 2129 L2/L2