mikemn
New member
I am confused about my Leafspy results from the past 4 months since purchasing my 2015 S. For the first 3 months, the SOH continually dropped. Then it jumped up by 4.5% in November/December. The only change was that we started L2 charging to 100% daily in early December vs. L1 charging to 80-90% typically in Aug/Sept/Oct/Nov.
Is it the change in charging habits or the much lower temp that is causing a significant boost in my SOH reading? I will be curious to see if it is a blip or remains at the end of January. Wished I didn't miss my November reading, but the wifi adapter I have had for years quit working with leaf spy so I got the LELink one and it is much more reliable.
Driving Habits same since purchased in August:
M/T/F - 28m commute me, W - 65m DW, Th - 75m DW/DD, S/Su - 40-60m around town.
Approx 1250m/mo
2015 S history:
Build date 9/2014 sold in ATL - unknown usage or charging.
Auctioned and moved to MN in 1/2017 with 19250m - L2 charged daily to 100% with 50m commute. Primary weekend vehicle when not traveling long distances. Parked in the garage.
Purchased from the second owner 8/25/2018 with 41408m - L1 charged for first 3 months, typically to 80-90%, simply because it wasn't fast enough to get to 100%. L2 charging to 100% daily for the past 3 weeks. Parked garage in winter, outside in summer.
Leaf spy results:
Date 8/31 - avg hi/lo outside temp 81/62 in August
Mileage 41572
SOC 0.745
AHr 56.27
SOH 0.9061
Hx 0.8346
QC 70
L1/L2 1528
Date 9/30 - avg outside temp 72/52 in september
Mileage 43129
SOC 0.726
AHr 54.27
SOH 0.8739
Hx 0.7943
QC 74
L1/L2 1573
Date 10/31 - avg outside temp 58/40 in October
Mileage 44416
SOC 0.598
AHr 55.16
SOH 0.8866
Hx 0.8118
QC 77
L1/L2 1616
Date 12/27 - avg outside temp 27/12 in december
Mileage 46543
SOC 0.744
AHr 57.75
SOH 0.93
Hx 0.8643
QC 86
L1/L2 1728
Is it the change in charging habits or the much lower temp that is causing a significant boost in my SOH reading? I will be curious to see if it is a blip or remains at the end of January. Wished I didn't miss my November reading, but the wifi adapter I have had for years quit working with leaf spy so I got the LELink one and it is much more reliable.
Driving Habits same since purchased in August:
M/T/F - 28m commute me, W - 65m DW, Th - 75m DW/DD, S/Su - 40-60m around town.
Approx 1250m/mo
2015 S history:
Build date 9/2014 sold in ATL - unknown usage or charging.
Auctioned and moved to MN in 1/2017 with 19250m - L2 charged daily to 100% with 50m commute. Primary weekend vehicle when not traveling long distances. Parked in the garage.
Purchased from the second owner 8/25/2018 with 41408m - L1 charged for first 3 months, typically to 80-90%, simply because it wasn't fast enough to get to 100%. L2 charging to 100% daily for the past 3 weeks. Parked garage in winter, outside in summer.
Leaf spy results:
Date 8/31 - avg hi/lo outside temp 81/62 in August
Mileage 41572
SOC 0.745
AHr 56.27
SOH 0.9061
Hx 0.8346
QC 70
L1/L2 1528
Date 9/30 - avg outside temp 72/52 in september
Mileage 43129
SOC 0.726
AHr 54.27
SOH 0.8739
Hx 0.7943
QC 74
L1/L2 1573
Date 10/31 - avg outside temp 58/40 in October
Mileage 44416
SOC 0.598
AHr 55.16
SOH 0.8866
Hx 0.8118
QC 77
L1/L2 1616
Date 12/27 - avg outside temp 27/12 in december
Mileage 46543
SOC 0.744
AHr 57.75
SOH 0.93
Hx 0.8643
QC 86
L1/L2 1728