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drees
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Joined: Fri Apr 23, 2010 3:51 pm
Location: San Diego

Re: The Battery Replacement Thread

Thu Oct 05, 2017 12:51 am

sandeen wrote:Huh, Ahr already down to 65.67 after 1 day; easily the largest 1-day drop I've seen on this car - by a factor of 2. Not going to look this gift horse in the mouth too much, really - but that's interesting.

FWIW, mine has been steadily dropping since I got it late August as well. I would expect the same, though with your cooler weather it will probably hold steady for a while.

Started at 66.1 AHr / 99.6 Hx late August, and today (about 6 weeks later) sitting at 62.9 Ahr / 92.1 Hx.

One other interesting tidbit about the new pack compared to the old pack:

At 80% charge, the new pack charges to 388V (4.04V / cell) when the old pack (5-bar lost) only charged to 385V (4.01V / cell).
'11 LEAF SL Powered By 3.24 kW Enphase Solar PV

sandeen
Posts: 120
Joined: Fri May 12, 2017 1:45 pm
Leaf Number: 026685
Location: Minnesota

Re: The Battery Replacement Thread

Fri Oct 06, 2017 6:40 am

So ... is there a thread for replacement battery degradation stats? ;)
2012 SL from TX, (mfg 8/12), used, dropped to 8 bars at 43.50 Ahr, 40,601 miles. my daily stats =/= my collected data on 4-bar losers

Amped
Posts: 42
Joined: Wed Nov 30, 2016 5:46 pm
Delivery Date: 15 Nov 2012
Leaf Number: 018515
Location: MA

Re: The Battery Replacement Thread

Wed Oct 11, 2017 3:26 pm

Picked up my car today after warranty replacement. I haven't full charged it yet. But, AHr is 63.80 and SOH = 100% and HX = 100%.
2012 SL. Clippercreek CS40-SG2. Battery replaced 10/10/17

sandeen
Posts: 120
Joined: Fri May 12, 2017 1:45 pm
Leaf Number: 026685
Location: Minnesota

Re: The Battery Replacement Thread

Thu Oct 12, 2017 2:42 pm

After 9 days and 270 miles, I'm down to 63.91Ahr, 94.54Hx on the new battery. That's down 2.23Ahr in just over a week. I presume/hope this is just some early adjustment to the true state of the battery, otherwise I'll be back in replacement range by March! (which is, coincidentally, one month after the warranty expires).
2012 SL from TX, (mfg 8/12), used, dropped to 8 bars at 43.50 Ahr, 40,601 miles. my daily stats =/= my collected data on 4-bar losers

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