DaveinOlyWA
Posts: 14230
Joined: Sat Apr 24, 2010 7:43 pm
Delivery Date: 16 Nov 2019
Leaf Number: 319862
Location: Olympia, WA
Contact: Website

Re: Anyone starting logging 62kWh battery health data?

Fri Sep 06, 2019 10:12 am

umdkevin wrote:
Fri Sep 06, 2019 9:59 am
umdkevin wrote:
Fri Sep 06, 2019 8:38 am
I've been grabbing LeafSpy data periodically. Here's my battery degradation vice odo trend the last few months with a linear trendline projected.
Image


so anyway... I'll go ahead and continue to keep track and post updated 62 kWh degradation in the future... obviously, represents a single vehicle datapoint.
Yeah, looks like we will be hearing from you around mid Oct. Right on schedule. That is just about when my next adjustment will happen. I am predicting Oct 10th so a few days before yours.
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; 412 mi, 99.72% SOH
My Blog; http://daveinolywa.blogspot.com" onclick="window.open(this.href);return false;

BoulderLeaf
Posts: 120
Joined: Mon Oct 29, 2012 7:58 pm
Delivery Date: 30 Nov 2012
Leaf Number: 016651
Location: Boulder, CO

Re: Anyone starting logging 62kWh battery health data?

Tue Sep 17, 2019 5:02 pm

umdkevin wrote:
Fri Sep 06, 2019 9:59 am
umdkevin wrote:
Fri Sep 06, 2019 8:38 am
I've been grabbing LeafSpy data periodically. Here's my battery degradation vice odo trend the last few months with a linear trendline projected.
Image


so anyway... I'll go ahead and continue to keep track and post updated 62 kWh degradation in the future... obviously, represents a single vehicle datapoint.
Thank you for the detailed report!

Can I ask where you are located? Do you see significantly high average temps?
First LEAF: Blue 2012 SL, Delivered: 11/30/2012, Traded in: 8/31/2015
First bar lost: 8/14/2015 @ 29,450 miles

Second LEAF: Gunmetal 2015 SV w/QC, Delivered: 8/31/2015

Other car: Silver 2013 Volt

All powered by 10KW PV system

umdkevin
Posts: 53
Joined: Fri Apr 19, 2019 6:47 am
Delivery Date: 15 Apr 2019

Re: Anyone starting logging 62kWh battery health data?

Wed Sep 18, 2019 2:59 am

BoulderLeaf wrote:
Tue Sep 17, 2019 5:02 pm
Thank you for the detailed report!

Can I ask where you are located? Do you see significantly high average temps?
Maryland, pretty moderate temps. Not sure we even had a 100 degree day this summer.
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

BoulderLeaf
Posts: 120
Joined: Mon Oct 29, 2012 7:58 pm
Delivery Date: 30 Nov 2012
Leaf Number: 016651
Location: Boulder, CO

Re: Anyone starting logging 62kWh battery health data?

Mon Nov 18, 2019 8:45 am

DaveinOlyWA wrote:
Fri Sep 06, 2019 10:12 am
umdkevin wrote:
Fri Sep 06, 2019 9:59 am
umdkevin wrote:
Fri Sep 06, 2019 8:38 am
I've been grabbing LeafSpy data periodically. Here's my battery degradation vice odo trend the last few months with a linear trendline projected.
Image


so anyway... I'll go ahead and continue to keep track and post updated 62 kWh degradation in the future... obviously, represents a single vehicle datapoint.
Yeah, looks like we will be hearing from you around mid Oct. Right on schedule. That is just about when my next adjustment will happen. I am predicting Oct 10th so a few days before yours.
Do with of you have any updates on your battery stats? DaveinOlyWA, did your battery "adjust" as predicted? umdkevin, do you have an updated graph of battery stats? If things continued to progress as they did then I'd expect you to be right at about 96% now.

Thank you both for continuing to report your battery health!
First LEAF: Blue 2012 SL, Delivered: 11/30/2012, Traded in: 8/31/2015
First bar lost: 8/14/2015 @ 29,450 miles

Second LEAF: Gunmetal 2015 SV w/QC, Delivered: 8/31/2015

Other car: Silver 2013 Volt

All powered by 10KW PV system

Daklein
Posts: 33
Joined: Fri Sep 06, 2019 7:58 pm
Delivery Date: 02 Sep 2019
Location: Hartland, MI

Re: Anyone starting logging 62kWh battery health data?

Mon Nov 18, 2019 10:36 am

There's some more recent data posted here: 'The 62kWh Battery Topic' viewtopic.php?f=9&t=30585

(I don't know why this thread didn't come up in my search before.)
2014 Leaf S w/ 6.6kw charger & Chademo port, 24kWh ->=> 62kWh !! :o (working on it)

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