Recent content by amissionleaf

daytime in mountain view, nighttime in milpitas/fremont

not really. in CA bay area

my 2017 leaf sv just lost its first bar yesterday at 28100 miles

had my 17 leaf serviced today. The guy informed me the recall at check-in.

looks nissan will have a all new ev platform crossover ARIYA out with 300 miles range and liquid cooling battery pack. https://insideevs.com/news/377633/nissan-ariya-child-leaf-rogue/ question is will nissan put some sort of cooling system to 2020 leaf battery? otherwise the leaf is dead

that's not my estimate but the dealer scanned the battery and gave me the official report at the last service 3 months before the end of lease

You are right for model 3 I have no accurate means but read the displayed range with full charge against day 1 full range to estimate the capacity loss. it showed only 2% loss in April with a full charge, and recently 4.5% loss.

my 2014 leaf's pack show 82 epa miles at its last service check at around 31000 miles, I didn't feel a lot range loss, but I didn't have leafspy with it. my 9 month old model 3 shows about 4~5% range loss already. my friend's 10-month model 3 shows 3~4% capacity loss, though he drives less than me.

Now Leaf also has 62 kwh pack, so it might be more fair to compare leaf e+, bolt and model 3 std-plus. but this comparison results won't be available until years. only we have that results and if leaf e+ shows significant more degradation level than the others we can conclude active cooling...

I have a L2 charger installed in garage, for 10% to 70%, the charging rate is roughly averaged at adding 1% for every 2 minutes. So I just adjust the timer by minutes to what ever I need. for example, If I have 15% left and I want to top off to 70%, then I just adjust the timer to start from 5am...

Just did the math for your case, your SOH after sw update would be close to 82% and probably bring back all lost bars. But the EPA would be 107 *.82 = 88 miles. it might be very tough for your commute in the worst winter days if you have the S trim.

SOH_post = 57 + 0.43 * SOH_pre =57 + 0.43 * 85.78 = 93.89, pretty close to your measured SOH 93.75

According to the formula SOH_post = 57 + 0.43 * SOH_pre = 57 + 0.43 * (66.52/81.32 * 100) = 57 + 0.43 * 81.8 = 92.17 so at your second annual battery check time, your SOH_pre would be around 80% , and your SOH_post around 91.5% remember to post the data here after you have your 2nd Annual...

amissionleaf wrote: "just to report that my '17 leaf got a firmware update today (10/8/2018). I don't have any leafspy data but I feel the update added about 15 - 20 miles to the remaining range reading. the longest range I saw in last summer was about 125 miles with a full charge. Today the...

I got a BAFX bt obd2 scanner today (I should have had it prior to the sw update) and got my first battery stats using the leafspy lite from andriod play store. The data is: AHr=72.72 SOH=91.50% Hx=76.22% 4 QC and 820 L1/L2 I have never done the QC, so that must be done by dealer before I had...