Discuss data from the LEAF Battery app, and Comparisons

[mxp]

Updated 9/3/2018:

New 24kWh battery: build date 2017/1/5 ; s/n: 1715000312) Note: This car now gets 5 days of 100% charge cycles. And, for 3 of those days, another top-up cycle close to 100% again mid-day.

2011 Blue Leaf (all updates applied, QC=31, L1/L2=2895), 83,082 miles
3/1/17: AHr=63.8 CAP=96.29%. Hlth=100.00%, GIDS=278 (new 24kWh battery replacement)
3/17/17: AHr=66.11 CAP=99.78%. Hlth=98.25%, GIDs=285
9/1/17: AHr=65.02 SOC=98.13%. Hlth=96.40%, GIDs=287
12/08/17: AHr=62.73 SOC=95.2%. Hlth=91.57%, GIDS=282
4/30/2018: AHr=62.29 SOC=95.0% Hlth=90.40%, GIDS=279
9/3/2018: AHr=61.33 SOC=95.0% Hlth=87.92%, GIDS=276


New 24kWh battery: build date 2017/1/5 ; s/n: 1715000438) Note: This car gets most 80% charge cycles. Battery sits charged, but not driven much.

2011 Silver Leaf (all updates applied, QC=70, L1/L2=2149), 72,409 miles
3/17/17: AHr=66.14 CAP=98.82%. Hlth=99.93%, GIDS=284 (new 24kWh battery replacement)
9/1/17: AHr=64.34 CAP=97.11%. Hlth=95.26%, GIDs=281
12/08/17: AHr=62.21 SOC=94.7%. Hlth=90.20%, GIDS=278
4/30/2018: AHr=61.79 SOC=94.1% Hlth=89.12%, GIDS=275
9/3/2018: AHr=61.12 SOC=95.0% Hlth=87.35%, GIDS=274

[DaveinOlyWA]

Updated 9/3/2018:

New 24kWh battery: build date 2017/1/5 ; s/n: 1715000312) Note: This car now gets 5 days of 100% charge cycles. And, for 3 of those days, another top-up cycle close to 100% again mid-day.

2011 Blue Leaf (all updates applied, QC=31, L1/L2=2895), 83,082 miles
3/1/17: AHr=63.8 CAP=96.29%. Hlth=100.00%, GIDS=278 (new 24kWh battery replacement)
3/17/17: AHr=66.11 CAP=99.78%. Hlth=98.25%, GIDs=285
9/1/17: AHr=65.02 SOC=98.13%. Hlth=96.40%, GIDs=287
12/08/17: AHr=62.73 SOC=95.2%. Hlth=91.57%, GIDS=282
4/30/2018: AHr=62.29 SOC=95.0% Hlth=90.40%, GIDS=279
9/3/2018: AHr=61.33 SOC=95.0% Hlth=87.92%, GIDS=276


New 24kWh battery: build date 2017/1/5 ; s/n: 1715000438) Note: This car gets most 80% charge cycles. Battery sits charged, but not driven much.

2011 Silver Leaf (all updates applied, QC=70, L1/L2=2149), 72,409 miles
3/17/17: AHr=66.14 CAP=98.82%. Hlth=99.93%, GIDS=284 (new 24kWh battery replacement)
9/1/17: AHr=64.34 CAP=97.11%. Hlth=95.26%, GIDs=281
12/08/17: AHr=62.21 SOC=94.7%. Hlth=90.20%, GIDS=278
4/30/2018: AHr=61.79 SOC=94.1% Hlth=89.12%, GIDS=275
9/3/2018: AHr=61.12 SOC=95.0% Hlth=87.35%, GIDS=274

Typical car. loses value almost as fast when driven as sitting ESPECIALLY when not properly stored...

[mxp]

Updated 2/15/2019:
Still 12 bars on both vehicles. Its been about 2 years since my battery was replaced. It seems the "Lizard Battery" is holding up pretty well.

New 24kWh battery: build date 2017/1/5 ; s/n: 1715000312) Note: This car now gets 5 days of 100% charge cycles. And, for 3 of those days, another top-up cycle close to 100% again mid-day.

2011 Blue Leaf (all updates applied, QC=31, L1/L2=3085), 89,685 miles
3/1/17: AHr=63.8 CAP=96.29%. Hlth=100.00%, GIDS=278 (new 24kWh battery replacement)
3/17/17: AHr=66.11 CAP=99.78%. Hlth=98.25%, GIDs=285
9/1/17: AHr=65.02 SOC=98.13%. Hlth=96.40%, GIDs=287
12/08/17: AHr=62.73 SOC=95.2%. Hlth=91.57%, GIDS=282
4/30/2018: AHr=62.29 SOC=95.0% Hlth=90.40%, GIDS=279
9/3/2018: AHr=61.33 SOC=95.0% Hlth=87.92%, GIDS=276
2/15/2019: AHr=58.46 SOC=94.6% Hlth=81.45%. GIDS=261 (2 years since battery replacement)


New 24kWh battery: build date 2017/1/5 ; s/n: 1715000438) Note: This car gets most 80% charge cycles. Battery sits charged, but not driven much.

2011 Silver Leaf (all updates applied, QC=70, L1/L2=2287), 77,248 miles
3/17/17: AHr=66.14 CAP=98.82%. Hlth=99.93%, GIDS=284 (new 24kWh battery replacement)
9/1/17: AHr=64.34 CAP=97.11%. Hlth=95.26%, GIDs=281
12/08/17: AHr=62.21 SOC=94.7%. Hlth=90.20%, GIDS=278
4/30/2018: AHr=61.79 SOC=94.1% Hlth=89.12%, GIDS=275
9/3/2018: AHr=61.12 SOC=95.0% Hlth=87.35%, GIDS=274
2/15/2019: AHr=57.79 SOC=94.7% Hlth=80.13%. GIDS=259 (2 years since battery replacement)

[mxp]

Updated 5/6/2019:

There are still 12 bars on both vehicles. A couple of months over 2 years since the battery was replaced.

Car #1
New 24kWh battery: build date 2017/1/5 ; s/n: 1715000312) Note: This car now gets 5 days of 100% charge cycles. And, for 3 of those days, another top-up cycle close to 100% again mid-day.

2011 Blue Leaf (all updates applied, QC=31, L1/L2=3179), 92,896 miles
3/1/17: AHr=63.8 CAP=96.29%. Hlth=100.00%, GIDS=278 (new 24kWh battery replacement)
3/17/17: AHr=66.11 CAP=99.78%. Hlth=98.25%, GIDs=285
9/1/17: AHr=65.02 SOC=98.13%. Hlth=96.40%, GIDs=287
12/08/17: AHr=62.73 SOC=95.2%. Hlth=91.57%, GIDS=282
4/30/2018: AHr=62.29 SOC=95.0% Hlth=90.40%, GIDS=279
9/3/2018: AHr=61.33 SOC=95.0% Hlth=87.92%, GIDS=276
2/15/2019: AHr=58.46 SOC=94.6% Hlth=81.45%. GIDS=261 (2 years since battery replacement)
5/6/2019: AHr=59.17 SOC=95.5% Hlth=82.86%. GIDS=267

Car #2
New 24kWh battery: build date 2017/1/5 ; s/n: 1715000438) Note: This car gets mostly 80% charge cycles. Battery sits charged at 80%, but not driven much.

2011 Silver Leaf (all updates applied, QC=71, L1/L2=2375), 79,891 miles
3/17/17: AHr=66.14 CAP=98.82%. Hlth=99.93%, GIDS=284 (new 24kWh battery replacement)
9/1/17: AHr=64.34 CAP=97.11%. Hlth=95.26%, GIDs=281
12/08/17: AHr=62.21 SOC=94.7%. Hlth=90.20%, GIDS=278
4/30/2018: AHr=61.79 SOC=94.1% Hlth=89.12%, GIDS=275
9/3/2018: AHr=61.12 SOC=95.0% Hlth=87.35%, GIDS=274
2/15/2019: AHr=57.79 SOC=94.7% Hlth=80.13%. GIDS=259 (2 years since battery replacement)
5/6/2019: AHr=59.15 SOC=95.0% Hlth=82.81%. GIDS=265

[DaveinOlyWA]

sitting at 80% SOC is too high. I would aim for 40%

[mxp]

Updated 4/22/2020:

Car #1 Lost 1 bar today 4/22/2020 ; Installed new battery (lizard) back in 3/1/2017 ; Note: Took about 3 years of usage before losing 1 bar. Lizard battery is pretty good!

Car #2 Still 12 bars today, but this vehicle is driven way less, and charged to 80% undriven. I know this is bad, but it's a good experiment to compare the old battery vs the new lizard replacement.

Car #1
New 24kWh battery: build date 2017/1/5 ; s/n: 1715000312) Note: This car usually gets 3 days (M, W, F) of 100% charge cycles. And, for 3 of those days, another top-up cycle close to 100% again mid-day. For Tues, Thur, it's 80% charge and driven around for errands.

2011 Blue Leaf (all updates applied, QC=31, L1/L2=3618), 106,153 miles
3/1/17: AHr=63.8 CAP=96.29%. Hlth=100.00%, GIDS=278 (new 24kWh battery replacement)
3/17/17: AHr=66.11 CAP=99.78%. Hlth=98.25%, GIDs=285
9/1/17: AHr=65.02 SOC=98.13%. Hlth=96.40%, GIDs=287
12/08/17: AHr=62.73 SOC=95.2%. Hlth=91.57%, GIDS=282
4/30/2018: AHr=62.29 SOC=95.0% Hlth=90.40%, GIDS=279
9/3/2018: AHr=61.33 SOC=95.0% Hlth=87.92%, GIDS=276
2/15/2019: AHr=58.46 SOC=94.6% Hlth=81.45%. GIDS=261 (2 years since battery replacement)
5/6/2019: AHr=59.17 SOC=95.5% Hlth=82.86%. GIDS=267
4/22/2020: AHr=53.73 SOC=93.2% Hlth=72.47%. GIDS=235 (Lost 1 bar!)


Car #2
New 24kWh battery: build date 2017/1/5 ; s/n: 1715000438) Note: This car gets mostly 80% charge cycles. Battery sits charged at 80%, and not driven much.

2011 Silver Leaf (all updates applied, QC=80, L1/L2=2686), 90,405 miles
3/17/17: AHr=66.14 CAP=98.82%. Hlth=99.93%, GIDS=284 (new 24kWh battery replacement)
9/1/17: AHr=64.34 CAP=97.11%. Hlth=95.26%, GIDs=281
12/08/17: AHr=62.21 SOC=94.7%. Hlth=90.20%, GIDS=278
4/30/2018: AHr=61.79 SOC=94.1% Hlth=89.12%, GIDS=275
9/3/2018: AHr=61.12 SOC=95.0% Hlth=87.35%, GIDS=274
2/15/2019: AHr=57.79 SOC=94.7% Hlth=80.13%. GIDS=259 (2 years since battery replacement)
5/6/2019: AHr=59.15 SOC=95.0% Hlth=82.81%. GIDS=265
4/22/2020: AHr=55.07 SOC=94.6% Hlth=74.93%. GIDS=245 (3 years since batt replacement, and still have 12 bars!)

[mxp]

Still holding on to 12 bars as of today...
9/13/2020: AHr=53.82 SOC=95.9% Hlth=72.64%. GIDS=243


Car #2
New 24kWh battery: build date 2017/1/5 ; s/n: 1715000438) Note: This car gets mostly 80% charge cycles. Battery sits charged at 80%, and not driven much.

2011 Silver Leaf (all updates applied, QC=80, L1/L2=2713), 91,146 miles
3/17/17: AHr=66.14 CAP=98.82%. Hlth=99.93%, GIDS=284 (new 24kWh battery replacement)
9/1/17: AHr=64.34 CAP=97.11%. Hlth=95.26%, GIDs=281
12/08/17: AHr=62.21 SOC=94.7%. Hlth=90.20%, GIDS=278
4/30/2018: AHr=61.79 SOC=94.1% Hlth=89.12%, GIDS=275
9/3/2018: AHr=61.12 SOC=95.0% Hlth=87.35%, GIDS=274
2/15/2019: AHr=57.79 SOC=94.7% Hlth=80.13%. GIDS=259 (2 years since battery replacement)
5/6/2019: AHr=59.15 SOC=95.0% Hlth=82.81%. GIDS=265
4/22/2020: AHr=55.07 SOC=94.6% Hlth=74.93%. GIDS=245 (3 years since batt replacement, and still have 12 bars!)
9/13/2020: AHr=53.82 SOC=95.9% Hlth=72.64%. GIDS=243

Updated 4/22/2020:

Car #1 Lost 1 bar today 4/22/2020 ; Installed new battery (lizard) back in 3/1/2017 ; Note: Took about 3 years of usage before losing 1 bar. Lizard battery is pretty good!

Car #2 Still 12 bars today, but this vehicle is driven way less, and charged to 80% undriven. I know this is bad, but it's a good experiment to compare the old battery vs the new lizard replacement.

Car #1
New 24kWh battery: build date 2017/1/5 ; s/n: 1715000312) Note: This car usually gets 3 days (M, W, F) of 100% charge cycles. And, for 3 of those days, another top-up cycle close to 100% again mid-day. For Tues, Thur, it's 80% charge and driven around for errands.

2011 Blue Leaf (all updates applied, QC=31, L1/L2=3618), 106,153 miles
3/1/17: AHr=63.8 CAP=96.29%. Hlth=100.00%, GIDS=278 (new 24kWh battery replacement)
3/17/17: AHr=66.11 CAP=99.78%. Hlth=98.25%, GIDs=285
9/1/17: AHr=65.02 SOC=98.13%. Hlth=96.40%, GIDs=287
12/08/17: AHr=62.73 SOC=95.2%. Hlth=91.57%, GIDS=282
4/30/2018: AHr=62.29 SOC=95.0% Hlth=90.40%, GIDS=279
9/3/2018: AHr=61.33 SOC=95.0% Hlth=87.92%, GIDS=276
2/15/2019: AHr=58.46 SOC=94.6% Hlth=81.45%. GIDS=261 (2 years since battery replacement)
5/6/2019: AHr=59.17 SOC=95.5% Hlth=82.86%. GIDS=267
4/22/2020: AHr=53.73 SOC=93.2% Hlth=72.47%. GIDS=235 (Lost 1 bar!)


Car #2
New 24kWh battery: build date 2017/1/5 ; s/n: 1715000438) Note: This car gets mostly 80% charge cycles. Battery sits charged at 80%, and not driven much.

2011 Silver Leaf (all updates applied, QC=80, L1/L2=2686), 90,405 miles
3/17/17: AHr=66.14 CAP=98.82%. Hlth=99.93%, GIDS=284 (new 24kWh battery replacement)
9/1/17: AHr=64.34 CAP=97.11%. Hlth=95.26%, GIDs=281
12/08/17: AHr=62.21 SOC=94.7%. Hlth=90.20%, GIDS=278
4/30/2018: AHr=61.79 SOC=94.1% Hlth=89.12%, GIDS=275
9/3/2018: AHr=61.12 SOC=95.0% Hlth=87.35%, GIDS=274
2/15/2019: AHr=57.79 SOC=94.7% Hlth=80.13%. GIDS=259 (2 years since battery replacement)
5/6/2019: AHr=59.15 SOC=95.0% Hlth=82.81%. GIDS=265
4/22/2020: AHr=55.07 SOC=94.6% Hlth=74.93%. GIDS=245 (3 years since batt replacement, and still have 12 bars!)

[DougWantsALeaf]

Remind me, where are the cars located?

[mxp]

Both my Leafs are located in the SF Bay Area.

The vehicles were never parked in the garage.
The pre-programmed scheduled charging usually starts around 3am.

A couple of days ago, with more driving, L2 charging and one full QC session, the AHr went up slightly to 54.13, and I don't know why...
Perhaps the cells have been rebalancing...

Car #2
New 24kWh battery: build date 2017/1/5 ; s/n: 1715000438) Note: This car gets mostly 80% charge cycles. Battery sits charged at 80%, and not driven much.

2011 Silver Leaf (all updates applied, QC=81, L1/L2=2726), 91,519 miles
3/17/17: AHr=66.14 CAP=98.82%. Hlth=99.93%, GIDS=284 (new 24kWh battery replacement)
9/1/17: AHr=64.34 CAP=97.11%. Hlth=95.26%, GIDs=281
12/08/17: AHr=62.21 SOC=94.7%. Hlth=90.20%, GIDS=278
4/30/2018: AHr=61.79 SOC=94.1% Hlth=89.12%, GIDS=275
9/3/2018: AHr=61.12 SOC=95.0% Hlth=87.35%, GIDS=274
2/15/2019: AHr=57.79 SOC=94.7% Hlth=80.13%. GIDS=259 (2 years since battery replacement)
5/6/2019: AHr=59.15 SOC=95.0% Hlth=82.81%. GIDS=265
4/22/2020: AHr=55.07 SOC=94.6% Hlth=74.93%. GIDS=245 (3 years since batt replacement, and still have 12 bars!)
9/13/2020: AHr=53.82 SOC=95.9% Hlth=72.64%. GIDS=243
9/26/2020: AHr=54.13 SOC=94.1% Hlth=73.21%. GIDS=239

Remind me, where are the cars located?

[DougWantsALeaf]

there is a thpught/hypothesis out there that the occasional (say 1x a month) DC charge at mild temps (6 bars) can modestly improve capacity.