Leafspy soh. I think leafspy's Hx math is a little off. On James video, he has covered 12. Anyone really know what the SOH actually measures? My LEAF is about 18 months old, I got Leafspy working for the first time last month and the SOH was showing a few percent above 100%, now its down to 95%. Use this link to go directly to the App Store listing for Leaf Spy Pro I wonder why leafspy says it’s 3k miles when the car has 5k. There was a "4 bar fix" app, but there doesn't seem to be any definitive outcome on whether this works, and for what models. Just got my new Leaf on Sept 29 2015. I just want to see my SoH and how the pack is holding up. 5kWh, AHr=56. 163 or higher. The only change was that we started L2 charging to 100% daily in early December vs. L1 charging to 3. 12 bar scale, first bar turns off below 85% SOH (after an arbitrary, not yet understood delay). 5. Car was delivered, everything works fine/runs great. 77%" with 32 Quick Charges and 57 L1/L2 Charges. Checked today and SOH is now showing as 100. QC - Quick Charges Should be called Number of DC Fast Charges. I went to the dealer and used Leafspy to pick the car with the best battery. An adapter is £20 and the app is free. Seems like a big change for such a small fraction of the car's age. I first started logging SOH about 8 months ago, as read by LeafSpy. In addition to that, you will learn h The car, the mechanic and Nissan Customer Service are all adamant about the 11/12 SOH as indicated by the dashboard and they refuse to even acknowledge my LeafSpy report. My 2018 40kWh Leaf has done 69,000 miles with over 600 rapid charges and has SOH=87% and Hx=89%. The recommended one is the LELink available from Amazon. 5%. 4K views 13 replies 12 participants last post by Tdm351 Feb 6, 2023 E Nissan Leaf SoH is measured by LeafSpy (upper) and dashboard ‘bars’ (lower) for cars. The GOM is based on how it's been driven so doesn't give an accurate reflection of the battery health. 17, SOH=85%, Hx=71. Leaf Spy app. 59% SoH. The graphs show the percentiles: 50% is the middle of the pack (half have a higher SoH and half lower); 5% of the EVs have a SoH less than the 5 th percentile, and 95% above it. My understanding is that I should be at 8 bars at this point as I should have lost my 4th at 66. Does everyone find it dances around like this? Same screen mentioned above (far left one), value for SOH drives the battery capacity gauge. 0 (Android) For LeafSpy Pro version 0. I bought my leaf just over a month ago, it had 12 bars when I got it, 85. 19 SOH=87. I bought a used 2014 leaf a couple of weeks ago. No reason the dealer would object i can see. So I am not sure actually how many kwh I have available. 39. Anyone knows why? I'm using Leafspy and noticed that the Lite (free version) shows the SOH to 2 significant digits while the paid version shows 0 significant digits. OBD-II dongle. Car showed all 12 capacity bars in the pictures. 18%, while Car Scanner reports 63. 95% Also does anyone here know how leaf spy gets this number? Is it straight from the ECU or is it calculated by leafspy? Learn how to check Nissan Leaf battery health, SOH and range before you buy. 27% 384. 97 LeafSpy Pro now supports two Bluetooth 4. I remember seeing somewhere that once a bar is lost It will not be regained if the battery SOH improves for whatever reason. 91% health (SOH=91% on your 3rd picture) is great for a 2013. It seems batteries degrade quickly when new, but the degradation slows down as they LeafSpy Help Version 1. May 10, 2018 · Are LeafSpy SOH and Hx values accurate? Jump to Latest 27K views 34 replies 14 participants last post by MyLeaf5555 Jun 2, 2020 S Battery State of Health versus year of manufacture Nissan Leaf SoH is measured by LeafSpy (upper) and dashboard ‘bars’ (lower) for cars. Use this link to go directly to the App Store listing for Leaf Spy Pro Checking the State of Health (SOH) of your Nissan Leaf is quite simple using a special app called Leaf Spy and connecting to your Leaf via an OBD dongle. 99% SOH per leafspy. The OBD2 dongle I use is a LELink OBD2 Start-up LeafSpy and select your connection method (Bluetooth or WiFi) in the LeafSpy’s ‘Settings’ menu (top right parallel lines icon). Overview Required Hardware and Software Android Phone or Tablet (possibly iPhones) Clone ELM327 Bluetooth Scanner Extension Cable or Splitter Cable Right angle OBDII male to female 16 pin extension cables OBDII male to female 16 pin splitter/Y cables Optional Phone Holder Leaf Spy/Leaf Spy Pro Setup Precautions Instruction Manual Overview Navigation Screen 1 Screen 2A Screen 2B Screen 3 Screen Anyone with higher mileage and LeafSpy cares to chime in regarding their current SOH? Click to expand Mileage doesn't seem to have much effect on SOH, but age does. At 5500 miles it was 95. Few questions about battery state. The lines on the chart represent the voltages of the cells and I believe the colors mean they are in different states. 5% in November/December. 61A. Leaf 2017 (30kWh) used in Bay Area: 15K miles SOH=88% Hx=70% below 20mV cell voltage difference (varies 4mV-20mV) 120 QCs 190 L1/L2 Questions: 1) It appears that the Hx is lower than what others see? I cannot find any Leafspy Lite/SoH alternative with an iPhone? Found a refurb deal on the LELink OBD adapter, but discovered that LeafSpy is $20 on iPhone and there's no Lite version. Our 2011 Leaf has only done 30k, but it's down to 78% SOH. Also, 96. It should not show 10 bars until the SOH drops below 77. Anyone else notice the same issue? Shouldn't it be the other way around? The paid version saves log files which is super helpful though not having the detailed logging is non-ideal. However, now, Leaf Spy Pro shows a SOH of 78. I wouldn't buy without seeing leaf spy data personally. Most have 8-9 bars of battery, except a used one from the Nissan dealer which has 11. Two days after buying it the SOH had Ich habe meinen 2018er im März bekommen und erst 2000 km damit gefahren, aber die von Leafspy gemeldete Batteriegesundheit nimmt stetig ab. 56%, which should correspond to 11 bars. What is the expected SOH of a new battery? I got my car a couple of weeks ago with 15 km on board, now it's at 1500km, leafspy says SOH is 98. I have had some strange numbers for a new car (with a new battery) Tues - got new car Thur - LeafSpy says SOH is 95% (first measurement) Sat - LeafSpy says SOH is 94% Monday - LeafSpy says SOH is 93% So now sitting as SOH 93% with less than 58 AH and when I've had my Leaf for about 15 months / 12k miles. 5 at start of drive. x LE approved adapters. 0V -0. Then it jumped up by 4. 77, SOC 42. Pacific north west, so no hot days either. 2. 52 which seems low compared to some people, but as I followed it the rate of drop was slow so this didn't concern me - over the next 7 months and another 日産サクラのバッテリーSOH(健康度)が知りたい納車されて6ヶ月のマイカー、日産サクラのバッテリーSOH(健康度)が知りたいのです。20kWhの小容量なので劣化が気になったり、リーフと異なりバッテリークーラーが付いていて劣化防止効果が気にな If your leaf is showing 4 SoH bars, you're stuck on that until a fix is developed. 96% for my late 2013 LEAF. Yours is as 92% which is probably about normal for 14K miles as the SOH% doesn't decline perfectly linearly. Just because. So as I've been shopping for used LEAFs, I've been reading the state-of-health (SOH) percentages using the LEAF Spy Pro app and comparing with the remaining skinny far right battery bars (BBs) on the console. An example of SOH going down over time as the battery is used up. I've since driven it about 600 miles and have been charging it at L1. If you plan to keep the car more than a few years write your SOH down once a month or every four weeks. 4% , 226 GIDs, 17. Don't pay too much attention to the "138" and "128". 5% SOH in LeafSpy when we acquired it second-hand in May 2019. 5 year old 24kwh leaf which showed 93. <Sigh> Does that SOH seem suspiciously high for an older car? Battery Histogram Before However, now, Leaf Spy Pro shows a SOH of 78. Checking Battery Health on Newer Nissan Leaf Models (2018-Present) Calling 3-4yo Leaf 40 owners - what's your Leafspy SOH? Jump to Latest 8. Battery histograms look pretty level to my very un-expert eye. From what I've read, the first battery LeafSpy Pro is now available from the Apple App Store. Apr 4, 2025 · Read Battery Data – View SoH, charge cycles, and cell balance. 31%of 30kwh is 28. Leaf 2017 (30kWh) used in Bay Area: 15K miles SOH=88% Hx=70% below 20mV cell voltage difference (varies 4mV-20mV) 120 QCs 190 L1/L2 Questions: 1) It appears that the Hx is lower than what others see? I cannot find any I am confused about my Leafspy results from the past 4 months since purchasing my 2015 S. The reported SoH on leafspy was 70% and oddly the dashboard display still had 11 bars. In the LeafSpy SoH vs bars I have a 2016 Nissan Leaf SV so the battery should still be covered under warranty. Go into the settings menu, and switch to 'BMS only' mode. Recently I've noticed many owners reporting SOH and Hx values that are fairly equal with each other. The guess-o-meter is not very good at guessing how much range you'll get from what's in the battery. However, SoH reported is different between the two applications: LeafSpy reports 75. So yeah, 36 miles took off 53. 75 soh seems low only after 6 months. SOH 95. No fast charging. The dashboard shows me at 9/12 bars but LeafSpy says 65. Small difference but Leafspy won't ever show Hx of 100%, even when reset. I usually have a 20 mile round trip commute which I have been making without a . Other than going to a Nissan dealer, is there anyway reset the SOH display? Is LeafSpy the authoritative number, and LeafStat is just off its rocker? I've always had different SOH readings between the two apps, with LeafStat consistently showing lower number than LeafSpy, but don't know why. 100% = 10,000 decimal, they assume its 10240. What exactly does this mean? Is the battery more resistant to taking or holding a charge? The following are two key things you will need when you want to use the Leaf Spy: 1. You can also select units and the year of your vehicle in the set-up settings. 34%. LeafSpy says my battery is at 94. zero is now 7 months old and I have covered 8K miles, according to Leafspy this is my current battery SOH: SOH = "96. I posted my own SOH and Hx values against time and mileage in this post. Lots of DC charging can mean a lot of heat for the Leaf battery. It hasn't changed in the last year. Only once charged to 100% and immediatelly used down to 80. On leafspy we could see one of the cells was much lower in voltage than the others, so we suspected that's what was dragging the SoH down and that it would resolve itself over time as the car was driven and the battery got more balanced. The BMS parameter estimates fluctuate due to environmental conditions and your driving History. 45. This is my car fully purchased so a little concerning at this early stage? SOH=99. Is LeafSpy more accurate than the bar count? What am I missing here? To read data from the pack, plug in an OBD2 bluetooth dongle to the port and fire up Leafspy. Reply reply XavvenFayne • The point I was trying to make is that the internal calculations are hidden and while we can say that SOH tracks capacity very well and Hx (pre-2018) tracks battery pack conductance very well, they are just values snagged from the CAN bus by LeafSpy and we don't know how they are calculated. LEAF SPYというアプリを使用して、リーフの電池状況を簡単に確認することができます。どういったアプリなのか簡単に紹介させて頂きます。LEAF SPYとはLEAF SPYはリーフに搭載されているリチウムイオン電池の容量や急速充電・普通充電 Hi, I am new to EV and Leaf. The most important part is the SOH% as that represents your battery capacity. Another excellent video from @Schoolboy, My Leaf 2. My original plan was to buy a used tesla in around 6 years or whenever the battery had gone kaput, but I love my leaf so much, I might just replace the battery for thousands less than another car. If you did everything correctly, you schould end up with this. I found a 2014 that showed 92% SOH and was quite satisfied. 95%… Here are my results showing in 4-5 months and 1700 mile my SOH has reduced by 6% and a low 61. Never dropped below 15% . 48 AHr, where I'm to believe this when new can be about 67. I found they don't always seem to correlate. SoH of new battery? What is the expected SOH of a new battery? I got my car a couple of weeks ago with 15 km on board, now it's at 1500km, leafspy says SOH is 98. 79%, 393. 31% SoH (94. The SoH bars are the small outside bars on the fuel gauge The 12 SoC bars issue is 2010-2012 ZE0 related (I think). With the release of version 0. Each bar after is 6. For the first 3 months, the SOH continually dropped. Leaf Spy Pro reveals the following data: SOC=90. The car has 80,000km on it and the battery capacity bars show 11 out of 12. This is making me a bit suspicious of the battery health values of the aforementioned vehicle. Scheint sehr schnell, oder? Außerdem liegt der Hx-Wert bei 110 %, scheint das The sales rep had LeafSpy and sent me the app screen showing 88% SOH (at a pretty low state of charge, though - I’m wondering now if that makes a difference?). 08% odo=19,736 mi Need help understanding from LeafSpy - app says my battery is 85. 29 kwh) and I have 356 Gids which I think equates to 28. Using LeafSpy gives a complete picture of battery health, helping owners plan for the future. Only Leafspy SOH data can provide this. LeafSpy reported SOH 93. 33V 0. 74% SoH, but dash still shows full capacity. Hi, I am new to EV and Leaf. Use The LeafSpy App! The 12 tiny capacity bars that reside right next to the much larger charge indicator bars on the dashboard are generally an important Leaf shopping tool, especially because dealers and even private owners don't always understand them or adjust prices according to indicated capacity remaining. 42%" with 165 Quick Charges and 163 L1/L2 Charges. I just got LeafSpy Lite working with my Leaf, and have my first set of data points: AHr=54. leafspy / SOH / software updates Hi All I'm looking at a number of 2017 Leafs, all around the £5-6k mark in the UK. I have a 3. 5A Hx=79. Next, we’ll explore battery health checks for newer models and how their technology improves accuracy. 27%. This video shows you how to connect an OBD II device in to Nissan Leaf EV and scan the EV main battery health or SOH%. Contribute to bubenicek/leafspy development by creating an account on GitHub. This is clearly a load of cobblers on a couple of levels ( > 100%, gain of 7%). SOH - State of Health (%) This number shows the battery's capacity compared to when it was new. 84%? Does this make sense to anyone. 5K Miles - SOH = "97. I'm beginning to think the SOH shown in LeafSpy needs I think leafspy's Hx math is a little off. Is that on my 2023, at trade-on time with 12,915 miles on the odometer, SOH=97. This can be found where you select your model year, scroll up the list and where 2010 should be there is a 'BMS only' option. 3 SOC, meaning a theoretical maximum range of 68 miles in these conditions. 41, SOC 95. Bluetooth 4. Apr 28, 2016 · Any others have Leaf Spy data where the Hx value is a bit lower than the SOH? The Leaf Spy app creator states in the help section that the Hx value is not fully understood, but is somehow inversely related to the battery's internal resistance. x LE has the advantage of not needing to be paired and lower power from both the Android device and the Leaf. Sie lag bei 99,8 %, als sie neu war, und ist jetzt schon auf 98,8 % gesunken. 46%, it too started out at 98%. Today is the first 80+ day pretty much. Step‑by‑step checks, LeafSpy setup, and what “12 bars” really means. 48 kwh. Am I not understanding what this dashboard menu is trying to convey? Hello, I am looking at buying a 2017 Leaf SV with the 30 kWh battery. 2 at end of drive. However, when I scanned the car with Leafspy Pro, before, during and after a test drive, the SOH was 78. Scrounging up an Android would work too, but on principle it would be nice to see Pro/Lite across both mobile platforms. 25%. Other than going to a Nissan dealer, is there anyway reset the SOH display? LeafSpy Pro is now available from the Apple App Store. mmhkt, j3pnv, wk93dc, jaefk, rgzjge, xk1ni, idcaw1, rorsj, 1puzt, t8a4z,