umdkevin
Posts: 67
Joined: Fri Apr 19, 2019 6:47 am
Delivery Date: 15 Apr 2019

Re: The 62kWh Battery Topic

Sun Feb 02, 2020 1:57 pm

Wow... just grabbed and update from LeafSpy and had a huge drop this quarter. :shock:

Image
LEAF 2018 SV Gun Metallic (traded at odo 7350)
LEAF 2019 SL Plus Gun Metallic
5/4/19 - odo 570, SOH 99.22, AHr 175.02, Hx 103.17
5/4/20 - odo 11,242, SOH 93.13, AHr 164.281, Hx 115.21

DaveinOlyWA
Posts: 15050
Joined: Sat Apr 24, 2010 7:43 pm
Delivery Date: 16 Nov 2019
Leaf Number: 319862
Location: Olympia, WA
Contact: Website

Re: The 62kWh Battery Topic

Sun Feb 02, 2020 7:00 pm

Same here and I am just over 3,000 miles. Mine started a week ago and its still dropping
2011 SL; 44,598 mi, 87% SOH. 2013 S; 44,840 mi, 91% SOH. 2016 S30; 29,413 mi, 99% SOH. 2018 S; 25,185 mi, SOH 92.23%. 2019 S Plus; 13,705 mi, 93.41% SOH
My Blog; http://daveinolywa.blogspot.com" onclick="window.open(this.href);return false;

DougWantsALeaf
Posts: 2080
Joined: Fri May 10, 2013 8:21 pm
Delivery Date: 18 May 2013
Leaf Number: 407811
Location: Chicago North Side

Re: The 62kWh Battery Topic

Sun Feb 02, 2020 7:23 pm

Umdkevin.

What climate and charging style (Chademo vs. lvl 2. To 80 or 100%). Do you follow?

Dave, Gerry,
From the data posted I wonder if the car switches between estimates and actuals. Else why would SOH go up for some? I guess maybe if coming out of winter. Maybe that AZ heat is now the best weather for the batteries. Certainly 40C no longer seems like a bad temp for charging or power.

I am very curious to see what my next reckoning value is going to show.
2019 S Plus (98.06% SOH) & 2019 SV Plus (94.77% SOH) Both Silver
2013 Leaf SV sold 2019 with 11 bars
100 Mile Club Member (Number 87)
Max Miles on 13 Leaf: 120 miles
Max Miles on 19 SV+: 242 Highway miles @ 4.5 miles/kWh

DaveinOlyWA
Posts: 15050
Joined: Sat Apr 24, 2010 7:43 pm
Delivery Date: 16 Nov 2019
Leaf Number: 319862
Location: Olympia, WA
Contact: Website

Re: The 62kWh Battery Topic

Mon Feb 03, 2020 7:34 am

DougWantsALeaf wrote:
Sun Feb 02, 2020 7:23 pm
Umdkevin.

What climate and charging style (Chademo vs. lvl 2. To 80 or 100%). Do you follow?

Dave, Gerry,
From the data posted I wonder if the car switches between estimates and actuals. Else why would SOH go up for some? I guess maybe if coming out of winter. Maybe that AZ heat is now the best weather for the batteries. Certainly 40C no longer seems like a bad temp for charging or power.

I am very curious to see what my next reckoning value is going to show.
Who knows? I have to think the numbers are only valid for the "adjustments" but that does not explain when the numbers go up so the adjustment has some "prediction" to them?

Maybe its Nissan's way of warning us to change our bad habits? :roll: :lol:
2011 SL; 44,598 mi, 87% SOH. 2013 S; 44,840 mi, 91% SOH. 2016 S30; 29,413 mi, 99% SOH. 2018 S; 25,185 mi, SOH 92.23%. 2019 S Plus; 13,705 mi, 93.41% SOH
My Blog; http://daveinolywa.blogspot.com" onclick="window.open(this.href);return false;

DougWantsALeaf
Posts: 2080
Joined: Fri May 10, 2013 8:21 pm
Delivery Date: 18 May 2013
Leaf Number: 407811
Location: Chicago North Side

Re: The 62kWh Battery Topic

Sat Feb 15, 2020 4:57 pm

Dave

Well, did my monthly check of LSP and low and behold I fell back to earth and must have had my quarterly SOH adjustment. My previous 3 readings were inside 90 days of each other.

1/21 I was at 97.2%
Now
2/15 is now 95.78% Ouch!

Ahr 169.96
Hx 112.0


Car battery was at 40F and 67% SOC. Car was built in May 2019.

Anyone out there been able to keep above 97% for more than 300 days yet?
2019 S Plus (98.06% SOH) & 2019 SV Plus (94.77% SOH) Both Silver
2013 Leaf SV sold 2019 with 11 bars
100 Mile Club Member (Number 87)
Max Miles on 13 Leaf: 120 miles
Max Miles on 19 SV+: 242 Highway miles @ 4.5 miles/kWh

DaveinOlyWA
Posts: 15050
Joined: Sat Apr 24, 2010 7:43 pm
Delivery Date: 16 Nov 2019
Leaf Number: 319862
Location: Olympia, WA
Contact: Website

Re: The 62kWh Battery Topic

Sun Feb 16, 2020 7:23 am

DougWantsALeaf wrote:
Sat Feb 15, 2020 4:57 pm
Dave

Well, did my monthly check of LSP and low and behold I fell back to earth and must have had my quarterly SOH adjustment. My previous 3 readings were inside 90 days of each other.

1/21 I was at 97.2%
Now
2/15 is now 95.78% Ouch!

Ahr 169.96
Hx 112.0


Car battery was at 40F and 67% SOC. Car was built in May 2019.

Anyone out there been able to keep above 97% for more than 300 days yet?
Well, expected to see a chunk lost initially. The real question becomes how much? The 40's lost 7 to 8%. I am thinking we will lose 5-6%
2011 SL; 44,598 mi, 87% SOH. 2013 S; 44,840 mi, 91% SOH. 2016 S30; 29,413 mi, 99% SOH. 2018 S; 25,185 mi, SOH 92.23%. 2019 S Plus; 13,705 mi, 93.41% SOH
My Blog; http://daveinolywa.blogspot.com" onclick="window.open(this.href);return false;

jlsoaz
Posts: 811
Joined: Sun Jul 08, 2012 12:57 pm
Delivery Date: 10 Oct 2012
Leaf Number: 24218
Location: Southern Arizona, USA

Re: The 62kWh Battery Topic

Sun Feb 16, 2020 7:33 pm

GerryAZ wrote:
Wed Jan 29, 2020 10:23 pm
I will post more detailed results after my 6-month discharge test, but here are the LEAF Spy numbers as of tonight: AHr=173.12 SOH=98.14% Hx=113.81% ODO=10,583 QC=3 L1/L2=82. I saw a slight increase in AHr and SOH at about 2-1/2 months and another small increase at about 5-1/2 months with gradual decreases from new and after each jump. I suspect the increases were at about 90 days and 180 days after the car was activated in the factory.

Thanks for posting this information. I"m interested in anything you or others can share as to how well the latest plus batteries are holding up in the hotter climates as well as how they hold up for those who fast-charge more often.

Note that it's hard to be sure (I don't speak Spanish) but based on a few stations coming up on the plugshare map, and a couple of website visits, it appears that Nissan may be expanding the availability of the Leaf at some of the dealers just south of Arizona. If so, then the question of how the pack holds up in the heat will also be relevant for those drivers.
Former lessee 2012 SL
http://www.pluginamerica.org/surveys/ba ... hp?vid=229
2017-October: bght 2013 Volt
will buy 150+ mile BEV when they become less expensive on used market
opinions expressed are my own

LeafGromby
Posts: 4
Joined: Mon Sep 16, 2019 2:40 pm
Delivery Date: 16 Sep 2019
Leaf Number: 310784

Re: The 62kWh Battery Topic

Mon Feb 24, 2020 5:47 pm

My 2 cents,

2019 SV Plus, build date of 5/19, live in lower NY State.

SOH from Feb 1, 2020: 95.03%, miles: 6230
SOH from Dec 11, 2019: 95.10%, miles 4150
2019 Leaf SV Plus
2005 VW Golf TDI

DougWantsALeaf
Posts: 2080
Joined: Fri May 10, 2013 8:21 pm
Delivery Date: 18 May 2013
Leaf Number: 407811
Location: Chicago North Side

Re: The 62kWh Battery Topic

Mon Mar 02, 2020 6:13 am

LeafGromby. Those dates are within 90 days of each other’s. Check in a week and let us know if it’s still 95.
2019 S Plus (98.06% SOH) & 2019 SV Plus (94.77% SOH) Both Silver
2013 Leaf SV sold 2019 with 11 bars
100 Mile Club Member (Number 87)
Max Miles on 13 Leaf: 120 miles
Max Miles on 19 SV+: 242 Highway miles @ 4.5 miles/kWh

Blueflex2
Posts: 10
Joined: Thu Mar 05, 2020 10:26 am
Delivery Date: 27 Feb 2020

Re: The 62kWh Battery Topic

Thu Mar 05, 2020 12:55 pm

2020 leaf sl plus build date 12/19
AHr 175.24 SOH 99.34 Hx 98.49 odo 237 km

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