philip
Posts: 122
Joined: Tue Nov 27, 2012 8:18 pm
Delivery Date: 25 Aug 2015
Leaf Number: 327341
Location: El Cajon, CA

Re: 2015: Battery Data Report @ 100% Charge

Tue Apr 10, 2018 12:12 pm

My 2015 manufactured 2/2015 current #'s:

Miles: 30087
Full Charge GIDs: 251
AHr: 53.49
SOH: 86.14%
Hx: 76.47%
No QC

Image

AHr trend
2015 SV
Old 11/11/15: 2012SL, SOH76% 49.97AHr 35,644mi vin 26790
LEAF press kits

Reddy
Posts: 1534
Joined: Fri Feb 11, 2011 3:09 pm
Delivery Date: 18 Aug 2011
Leaf Number: 006828
Location: Pasco, WA

Re: 2015: Battery Data Report @ 100% Charge

Wed Apr 11, 2018 12:36 pm

Bufordleaf wrote:Well it appears my last update on battery stats will be my final one. Last weekend my daughter was rear-ended in the Leaf, totaling the vehicle. Thankfully, she was unharmed and walked away without a scratch. We found out Monday the adjuster decided it was a total loss and Friday I picked up a check. For those who may be curious how the insurance company valued the Leaf (2015 S with QC), they offered me $11,900 which I thought was more than fair. Looks like Nissan’s efforts to prop up used Leaf prices paid off for us in this situation.
Sorry to hear about the accident and I'm glad that she is ok. Now, send that battery my way please. ;)
Reddy
2011 SL; 9 bar, 45.80 AHr; 45,000 mi; rcv'd Aug 18, 2011
Long: http://www.mynissanleaf.com/viewtopic.p ... al#p226115"
Cold: http://www.mynissanleaf.com/viewtopic.p ... 60#p243033"

User avatar
Nubo
Posts: 4852
Joined: Fri May 28, 2010 11:01 am
Delivery Date: 31 Oct 2014
Location: Vallejo, CA

Re: 2015: Battery Data Report @ 100% Charge

Thu Apr 12, 2018 5:31 pm

Manufacture date 10/14
Miles: 19140
GIDs: 264
AHr: 54.63
During the 42 months I leased the car, I wasn't particularly conscientious about battery care, with 100% charging being the norm. And not careful about how long it sat at 100%, which became somewhat longer after I retired in 9/16. Now that I own the thing I might start being a little more careful. :) One thing that probably helped was that was garaged at home and usually in a parking structure at work.
I noticed you're still working with polymers.

briscobully
Posts: 46
Joined: Wed Mar 14, 2018 8:04 am
Delivery Date: 02 Jun 2018
Leaf Number: 315457
Location: Chicago, IL

Re: 2015: Battery Data Report @ 100% Charge

Tue Apr 24, 2018 11:10 am

philip wrote:My 2015 manufactured 2/2015 current #'s:

Miles: 30087
Full Charge GIDs: 251
AHr: 53.49
SOH: 86.14%
Hx: 76.47%
No QC

Image

AHr trend



New to the forum... want to know how to add a pic like the one above to my reply post. I have a LeafSpy capture I want to add to my post but can't seem to figure it out on my own. Thx
2015 Leaf 'S' w/ QC package - Brilliant Silver - 12 Bar / ODO- 13,845 miles/ Ahr =60.81 / SOH= 91.52 / QC = 10 / L1/L2 = 420

mn4az
Posts: 41
Joined: Wed Apr 24, 2013 5:24 pm
Location: Prior Lake, MN

Re: 2015: Battery Data Report @ 100% Charge

Mon May 07, 2018 3:25 pm

RobertM wrote:Haven't been much of a poster but my 2015 SL lease is ending and thought I'd post the stats updated yesterday in Leaf Spy.
This was after connecting to QC from 14 to 60% and then plugging into L2 when got home to take it to 100%.
I also always plug in at night and just let it charge completely.

Mileage 44,209
GIDs 291
kWh 22.6
SOC 96.9
SOH 100%
Hx 98.23
AHr 63.92
Avg Temp 66.7 [edit 64.4]
# QCs 69 L1/L2 1527

Hate to lose this car, but am getting numbers for 2018 Bolt Premier tomorrow, since I want to be able hopefully use just one car for commuting and travelling. Also heard on Friday that the 2018 LEAF is being delayed again in my area of PA, with a stop shipment, according to my salesperson who wasn't sure when they'll be getting them in.


These are awesome stats after 44.2K miles. Do you recall the VIN b/c I'd like to track it down for use as a daily runner for my soon to be 16 y/o driver.

philip
Posts: 122
Joined: Tue Nov 27, 2012 8:18 pm
Delivery Date: 25 Aug 2015
Leaf Number: 327341
Location: El Cajon, CA

Re: 2015: Battery Data Report @ 100% Charge

Mon May 07, 2018 9:28 pm

briscobully wrote:New to the forum... want to know how to add a pic like the one above to my reply post. I have a LeafSpy capture I want to add to my post but can't seem to figure it out on my own. Thx


That is an embedded image that google docs creates - it actually updates when I update the sheet.

If you just need to display an image, you probably have to upload it somewhere else and put the URL in img tags.
2015 SV
Old 11/11/15: 2012SL, SOH76% 49.97AHr 35,644mi vin 26790
LEAF press kits

powersurge
Posts: 1000
Joined: Wed Oct 21, 2015 10:24 am
Delivery Date: 06 Dec 2014
Location: Long Island, NY

Re: 2015: Battery Data Report @ 100% Charge

Tue May 08, 2018 7:44 am

2015 Leaf made in 11/14

miles - 42000
soc - 100%
gids - 281
SOH - 99.19
AHr - 61.60
volt - 396.0
HX - 92.94

ixnay
Posts: 9
Joined: Mon Jan 22, 2018 11:21 pm
Delivery Date: 17 Feb 2018
Leaf Number: 317056
Location: Beaverton, OR

Re: 2015: Battery Data Report @ 100% Charge

Fri May 18, 2018 10:34 pm

philip wrote:
ixnay wrote:I haven't yet calculated the time cut off to charge just to 80%, and I'm not yet convinced it matters that much.


To get the rough amount of time to charge to 80%, I run this formula in my head: (80 - Display SOC) * 2 = minutes to charge.


So I ran a timed test two weeks ago, and the numbers bear out. When charging up to 80%, 1 hour at 240V = 20% charge, 2 hours =40%, 3 hours = 60%.

I'll take it up to 100% once every couple weeks if I have a number of commuting trips within 1 day. Generally down to 25-35%. To get to 25%, I'll charge every 2-3 days. The latest low charge was 14% this week. From that low, I charged it 3 hours and brought it up to 74%.

Don't know what all my numbers are, but SOH is 94%.

briscobully
Posts: 46
Joined: Wed Mar 14, 2018 8:04 am
Delivery Date: 02 Jun 2018
Leaf Number: 315457
Location: Chicago, IL

Re: 2015: Battery Data Report @ 100% Charge

Wed May 30, 2018 5:39 pm

Have there been any stats on the exterior color of the vehicle making a difference in battery degradation? Does a darker color, ie. black, red etc, matter over the life of the vehicle? If the batteries are in the underside of the vehicle, then i would think the hotter the car gets the more the batteries will degrade? Just don't know if there has been any research or numbers to substantiate the hypothesis. Any help would be greatly appreciated.

Didn't want to post a new thread and thought this might be as likely a spot as any for this question.

Thx again to all!
2015 Leaf 'S' w/ QC package - Brilliant Silver - 12 Bar / ODO- 13,845 miles/ Ahr =60.81 / SOH= 91.52 / QC = 10 / L1/L2 = 420

GRA
Posts: 9113
Joined: Mon Sep 19, 2011 1:49 pm
Location: East side of San Francisco Bay

Re: 2015: Battery Data Report @ 100% Charge

Wed May 30, 2018 6:14 pm

briscobully wrote:Have there been any stats on the exterior color of the vehicle making a difference in battery degradation? Does a darker color, ie. black, red etc, matter over the life of the vehicle? If the batteries are in the underside of the vehicle, then i would think the hotter the car gets the more the batteries will degrade? Just don't know if there has been any research or numbers to substantiate the hypothesis. Any help would be greatly appreciated.

Didn't want to post a new thread and thought this might be as likely a spot as any for this question.

Thx again to all!

AFAIA there aren't any stats. There's no question that exterior color will contribute to interior heating, but no one knows how much effect that may have on the battery. See this topic: https://www.mynissanleaf.com/viewtopic.php?f=27&t=25344&p=520349&hilit=albedo#p519602
Guy [I have lots of experience designing/selling off-grid AE systems, some using EVs but don't own one. Local trips are by foot, bike and/or rapid transit].

The 'best' is the enemy of 'good enough'. Copper shot, not Silver bullets.

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