tesla model 3 battery degradation calculator

It is not necessary to manually count the miles and the number of recharges, because there are special calculators for that. The charge rate may drop to under 10A which is fine. Please visit the Account Upgrades page for more details. Do you value your experience at TMC? On average, a Tesla 3 is expected to drop 2.9% in its charging capacity for every 10,000 miles. Having estimated in advance the distance to the point of arrival, you can immediately simulate the trip and calculate how many times you will need to go to the charging station. By rejecting non-essential cookies, Reddit may still use certain cookies to ensure the proper functionality of our platform. And, keep in mind, it's not necessary to deplete the battery from 100% 0% in one trip. TeslaFi's battery-tracking tool puts our pack at 93 percent of its original 75.0-kWh capacity, a loss of about 22 miles of rated range from the original 310-mile EPA combined figure. Engineers continue to improve the battery, improving its parameters. Moreover, EVs have long/high mileage warranties that cover the battery, electric motors, and related components. Don't forget, the battery stores energy, not miles, and the mileage figure is based on a conversion factor applied by the car i.e. keeping them all within their working range. Tuesday at 11:20 PM. Above:Model 3 battery degradation at 50,000 miles (YouTube:Tech Forum). Copyright 2023 Endgame360 Inc. All Rights Reserved. 360 Rear, side and forward-facing cameras provide maximum visibility 250 m Powerful visual processing at up to 250 meters of range Tesla Vision detects nearby cars, helps prevent potential collisions and assists with parking Autopilot's advanced safety and convenience features are designed to assist you with the most burdensome parts of driving. Tesla have applied a model 3 warranty limit of 70% retained/30% degradation after 8 years/120k miles/180km to be acceptable. Bjrn Nyland suggests that one of the main factors behind the good result might be the relatively low percentage of DC fast charging, but its just a guess. Checking/calculation battery degradation General My Model 3 currently has 650 miles on it. I dont have the same software as you, and my mileage and degradation is similar. While in an extensive test, a Tesla Model 3 battery degraded only 2% after 50,000 miles (80,468 km) of use. Repeat the process a few times if necessary. He is of the opinion that the degradation is quite steep in the early life of the car and then flattens out. In this video I explain why it's inco. 2019 Tesla Model 3 Long Range battery degradation test summary: age: 3 years (since June 2019) mileage: roughly 164,541 km (102,263 miles) assumed battery capacity when new: 73 kWh. In the first video (linked below), Conner took us on a tour of the Model 3's interior and exterior to show how it's holding up. In the latest video above, he gets into the EV's battery degradation or, in simpler terms, its total battery capacity loss since he took delivery. Geotab found that the biggest contributor to degradation was not how many times you charge your vehicle, but how you charge it. with minimum 70% retention of Battery capacity over the warranty period. With the right software you can pull out the individual cell module voltages from the BMS, I believe, probably the first check to do to see if anything's awry. Tesla Model 3 Battery Capacity After 8,610 Miles : r/teslamotors. This is from the Stats app: Do you leave sentry on at night? On the trip from Colorado through Wyoming and into Nebraska, there was a tailwind on the way out, which Kyle says was counteracted by headwinds on the return. The first models came with a battery with a useful capacity of 50 kWh, and today you can already find cars with a capacity of more than 100 kWh. Tesla Model 3 Long Range Dual Motor (2020-2022) price and specifications - EV Database . Even a basic replacement could cost $13,000 or $14,000. Thats why its heartening to hear about Nylands positive experience with his Tesla so far. While the battery cells will sort themselves out up to a point if the car is simply left, there can still be some residual imbalance in the cells. Then, let us know if you're impressed. Multiplying these 2 together gives a figure, which when divided by 1000, equates to the number of driver available kwh in the battery at the current state of charge. This charger is included with the purchase of a Tesla, and it can also be purchased separately. I dont think so. The Tesla Battery Management System (BMS) is responsible for looking after the battery. Read on to learn about it. For the BMS to accurately understand the status of the battery it needs to maintain its calibration. Did you expect more or less degradation? use of on-board systems (air conditioning, lights, multimedia). Data sources used are only authoritative sites such as, Commercial EV Charging Station Installation, Benefits of Installing EVCS for Businesses. For example, our long-term Tesla Model 3 specifies that charging above 90 percent shouldn't be done for daily use, only for trips, although it doesn't explicitly say what the long-term ramifications might be for regularly going above that threshold. Many folks are concerned about buying an EV not only due to range anxiety, but also for fear that they'll have to eventually replace its expensive battery pack. Charge Time Calculator for EV All Models, EV Charging Time Calculator Home and Network EVSE, Tesla Model 3 Wait Time Calculator Home or Network Updated, The True Cost to Charge Electric Car Calculator, Tesla Home Charging Cost Calculator All Models Online Estimator. How to use an EV network and stay polite? We've seen degradation rates of up to 5%. Clearly, battery health/life is a major part of the car's long term value. However, Tesla makes it clear that in the case of a warranty claim, the car won't necessarily get a new battery, but one that at least meets the minimum 70 percent threshold. We provide product listings on Amazon for which we will receive a small commission if you chose to buy. As well as managing charging it also works out the available amount of energy stored in the battery and in turn the number of miles that energy can drive the car for. It seems likely that the battery will survive long after the 200,000-mile mark, but only time will tell. We were of course curious to see how our car's pack is faring over time, and the geektastic TeslaFi software we've used to track our car's more than 24,000 miles and each of the 842 times we've plugged it in has an answer. Its all extrapolation, I would ignore it. I have only ever charged to 100% once, and never been below 5%. Check out our Guide to Tesla BMS calibration to the nature of the issue and how it can be resolved if you suspect it is needed. To calculate it, a simple formula is used: the range specified by the manufacturer multiplied by the current battery charge percentage. Sponsored: Sign up to Morning Brew for free today! The warranty is more for a total battery pack failure, on the plus side for some, the unlimited mileage is an advantage. Your warranty doesn't have a degradation guarantee, so even if you can show it's shrunk bu 30% it's not a warranty matter. Tesla batteries are lasting much longer than 200k miles / 320k km pic.twitter.com/z882nf6yv9. In the case of an electric car, this degradation in its total energy capacity means that its maximum range shrinks over time. If you are concerned, I would raise a service request and hopefully they can do a remote check. I am on 13,1k miles with 303 miles at 100% reported by teslafi this morning. It does however point to the method we do describe as being a reasonable one to follow, and over a few weeks should provide similar results. By using our site, you acknowledge that you have read and understand our Privacy and Cookie Policy. I guess my point, in a general sense, is that you're probably not doing anything extreme with charging if you've already got one eye on degradation, so in practical terms what can you do besides carry on the way you've been going? The question of how much battery capacity will be lost over time arises withmost potential (and new) electric vehicle owners. Start a conversation in the comment section below. The car is 3 years old and covered 164,541 km (102,263 miles), which is quite a substantial distance. Plug the car in to charge, preferably on a AC charging point although you can also do this on a rapid chargerbut it may block it for others for some time. Are you unable to get to the destinations you need to get to? After three years and more than 100,000 miles, his 2019 Model 3 Long Range has only seen about 8% degradation. Should you run into problems with your Tesla Model 3 battery, fixing it wont be cheap. #35. Reddit and its partners use cookies and similar technologies to provide you with a better experience. The fix for each of these problems is slightly different, and both may be needed if you feel your car has lost some of its expected range. Hmm that is a bit off. . Tesla Model 3 Performance: How Is It Holding Up At 100,000 Miles? We'll continue to watch this battery degradation trend and let you know where our pack ends up at the end of our 40,000-mile test. When the temperature starts to fall below 10 deg c/50f there is increased demand to heat the cabin and battery, both through heaters and higher internal resistance of the battery, which consumes significantly more energy at the beginning of a journey. The car may have said it has finished charging before this, ignore the "finished charging" message and use the energy/voltage/miles readout to see if the car is charging. If you are not showing % at the top of the screen, this can be changed via the Display options through the menus. We may earn a commission for purchases made through our links. Kyle notes that he uses TeslaFi to keep track of all his Model 3's data. This includes regularly using the Supercharger stations. Now to the real meat and potatoes. Let the car run down to a low state of charge, below 20% is good. The battery degradation that Chris saw overtime was gradual with only 1 or 2 miles of range loss. . You should see after each cycle the range increase. To address this, the battery benefits from a 100% charge. The Tesla Model Y is . What is the range of today's electric cars? Copyright 2006-2022 Tesla Motors Club LLC. That being said, the 100,000-mile Model 3 is equipped with a 2170 battery pack, which is quite a bit newer than the 18650 pack used in the 1.5 million km Model S. Overall, it would not be. Some Tesla owners have found that they need to do it twice in a row, but mine has always gone back to being spot-on after just one cycle. The Tesla Battery Management System (BMS) is responsible for looking after the battery. My Model 3 currently has 650 miles on it. Our battery's degradation thus far equates to a drop of roughly 2.9 percent in pack capacity every 10,000 miles, which, if it continues at this rate, would put us at 65 percent capacity at 120,000 miles. Take it on a long drive until the battery drops below 50%. Tesla EV batteries arent meant to last forever, but when paying nearly $50,000 for a base model, shoppers should be able to trust that theyll get a few good years out of the battery. Der Preis betrgt beim RWD. Due to some improper charging habits, a Tesla vehicles battery can have calibration issues. To put things in perspective, according to theUS Department of Transportation Federal Highway Administration, Americans drive an average of13,476miles a year. Supercharging also costs about twice as much per kilowatt-hour of energy than charging at home. To that end, wecan understand a charge cycle viaa simple example: lets assume you've driven your car 120 miles today (50% depletion on SR+) and plugged-in for the night and charged it to 100% and you went on a 120 mile road trip the next day, using 50% of the battery again this would be counted as one cycleaccording to Apple Inc. One Tesla Model S battery pack showed up on eBay for $32,500. The Leaf has an average degradation rate of 4.2%, while the Model S is 2.3%. If you do this is further battery use and potential degradation. Good thermal management means better protection against degradation. Tesla's warranty covers Model 3 battery packs '8 years or 120,000 miles' for long-range variants and '8 years or 100,000 miles' for standard and standard range plus variants. Battery degradation depends on various things, including battery age, use (number of cycles/mileage), temperatures, chemistry, use (fast charging), time of storage at high state-of-charge and more. Tesla Model 3 Maintenance Costs My full warranty ran out at 50,000 miles. It's normal for a new Tesla to lose some capacity in its first year. We recently did this same test with a 2019 Tesla Model 3 dual-motor long-range and finished up . Ways you can support tesla-info, Things to do when you first collect your Tesla, Sentry mode amd boombox storage configuration, Calculate and Bench Mark Battery Capacity via the API, Tesla model history and changes over time, Tesla window is open and will not close properly, Tesla Supercharging Expired payment card issue, Tesla safety report and the need for caution, Headlight alignment and stop dazzling other drivers, the BMS has been unable to maintain its calibration and its accuracy has drifted, or. If our car's battery continues to erode at this rate, it will qualify for replacement under Tesla's warranty. Fairly normal (battery temp, preconditioning before supercharging etc.). While this sounds easy, it is harder than you may imagine if the car is always being either driven or being charged. JWardell said: So many things affect the range value that your car and Teslafi uses for that plot. Battery range degradation graph - 22 MYLR. BTW en resterende Tesla Fabrieksgarantie. Assuming 250 miles per full cycle (just for illustrative purposes), it's also. Bjrn Nyland estimated, using the numbers from the app, data from a test drive, as well as data about the Model 3 from previous tests, that this car has about 67 kWh of usable battery capacity, compared to 73 kWh when new (out of 80 kWh total). If the car won't allow 100% to be set, this may be a calibration issue and address that aspect first. There are a couple of reasons for this, temperature will not be optimal, there will be some small loses in capacity, and for countries where the car is rated using the WLTP standards the car will differ as the values used are based on the EPA standards which are more pessimistic. If you suspect calibration rather than cell balancing to be the issue, e.g. Range is a relative figure, and the number of miles claimed by the manufacturer of the electric car is unlikely to pass. The goal is to build up a number of occasions where the car totally asleep for 4-6 hours and across a variety of charge levels. Over time the car should recalibrate itself using these reading and should correct any under reading of the available range plus you are giving the battery time to sort itself out and the various battery groups to stabilise between themselves. How many kWh charge a Tesla. The example is from a Model 3 Long Range with a BT37 battery and shows negligible degradation. The use of cookies is a standard industry-wide practice. http://ts.la/pedram1618Check out our boutique https://www.liket. As said, the BMS needs a number of stable readings at different states of charge. Model X and . If a car is typically recharged straight after a journey then the car will not provide a stable reading until the charging has finished. Resale - When you sell your car, Tesla's vehicles retain their value higher than competitors. If the figure is above that, for instance the car is an 85 and have been hit by #batterygate, then react accordingly if buying or if you are an owner then consider challenging Tesla and get the issue logged if in warranty. It is, however, worth noting that the range displayed on the screen is unlikely to ever show the rated range given by Tesla when charged to 100%. So what makes EV batteries degrade faster over time? It may not display this or other websites correctly. First is a long description in a long thread. It's the same as with a smartphone - use it sparingly or watch videos until it runs out. This leaves his electric cars battery with about 92% battery life. In essence, the battery may be balanced and fine, but the BMS needs the data to report this accurately. After that,the drop in lost capacity appears to be consistently low. A cookie is a small piece of information that a website assigns and stores on your computer while you are viewing a website. The mobile connector provides up to 16 amps of current, for a charging rate of up to 1.9 kilowatts. I think all that matters is that you can drive for two to three hours before your next Supercharger stop. Interestingly, she had just driven the car for around 11k miles only. The Tesla Model 3 lost 44 km (9%) of range including the cold blue inactive portion of the battery, this range loss is calculated before the battery gets heated while being driven. Disclaimer: Not affiliated or officially linked with Tesla Inc. in any way. It does this by using an algorithm that adapts over time, constantly updating itself based on data points it collects from stable battery readings. The math in Musks tweet is straightforward enough: A charge cycle is when you've used 100% of rated battery capacity. The driver has to get used to this kind of planning, because this is not a traditional car with an internal combustion engine. Bjrn Nyland's previous Tesla Model 3 tests resulted in a similar capacity fade of around 8%, but at half the mileage and within about two years: Bjrn Nyland suggests that one of the main factors behind the good result might be the relatively low percentage of DC fast charging, but it's just a guess. Does Mileage Impact EV Acceleration? The figures below are from various sources on the internet and are the theoretical limits, sometimes worked out by reverse engineering the battery management system and sometimes by tearing down the battery packs. While it's not as powerful as the standard wall connector, it's a convenient option if you need to charge your Tesla on the go. Buying a Model 3, Model S or Model X?Get 1,000 miles of free Supercharging with our referral. You may be able to find the same content in another format, or you may be able to find more information, at their web site. Set the charge limit to 100% and leave the car to charge. Tesla Model Y Tesla Electric vehicle Cars and Motor Vehicles . There are 3 more things to keep in mind to maintain the optimum health your Tesla or electric vehicles battery. Now, we have some hard data from existing Tesla Model 3 owners which can help uncoverthe answer. We're not too surprised that we're doing worse than average, as fast charging at Tesla's Superchargers is not great for maximizing the battery's life, and we've gotten fully a third of the energy our car has used that way. 2019 Tesla Model 3 Long Range battery degradation test summary: Does Mileage Impact EV Acceleration? The following is best done at the end of a drive when the battery is warm and factors such as vampire drain and cooling of the battery have not had chance to influence the results. Range however will vary quite considerably over the course of the year due to a number of factors, most noticeably from a seasonable perspective, due to weather. Within the car there is a hidden service menu. According to InsideEVs, one Tesla Model 3 Long Range owner saw pretty good results from a recent battery-pack experiment. According to the Scan My Tesla app, it was mostly charged using the on-board charger: Bjrn Nyland estimated, using the numbers from the app, data from a test drive, as well as data about the Model 3 from previous tests, that this car has about 67 kWh of usable battery capacity, compared to 73 kWh when new (out of 80 kWh total). Tesla data shows battery degradation is limited but not all packs are created equal - Electrek. You may have to sacrifice a little comfort and turn off the air conditioning, which will give you a few extra miles. Let the car do what it needs to do. The table below gives a range of batteries and there capacities. The above calculates the available battery capacity. If the image of the battery displays 50 and 100. Anyway, here's my graph at nearly the same mileage Wow I was thinking of buying a M3P end of the year as a daily driver and give my MXP a break on miles. Find and view warranties for Tesla vehicles including New Vehicle Limited Warranty, . The biggest difference over what was previously announced is a new guaranteed limit on battery degradation over time. All Tesla rights reserved. Superficially it's therefore not unreasonable to assume a 10-15% degradation after 4 years is within spec, however degradation is not linear. Tesla owners . As a thank you for your contribution, you'll get nearly no ads in the Community and Groups sections. In one of the recent episodes, Bjrn Nyland had an opportunity to check the battery degradation of a 2019 Tesla Model 3 Long Range. The battery may drain faster if the temperature outside is below -4 F and above +104 F. LFP's does suffer from calendar aging, as all lithium batteries. The first models came with a battery with a useful capacity of 50 kWh, and today you can already find cars with a capacity of more than 100 kWh. The 76 highest mileage Model 3 owners on hislist have accumulated2.9 million miles which translates to an average of39,372 miles driven for each car. Vehicles battery report this accurately a calibration issue and address that aspect first and degradation is..: //ts.la/pedram1618Check out our boutique https: //www.liket for your contribution, you 'll nearly. 3 Long range owner saw pretty good results from a 100 % of battery... Showing % at the top of the battery will survive Long after the 200,000-mile mark, how. To 5 % 3 is expected to drop 2.9 % in one trip not! In a Long thread on hislist have accumulated2.9 million miles which translates to average! Https: //www.liket i explain why it & # x27 ; s inco 8 years/120k miles/180km to be,! Provides up to 1.9 kilowatts capacity means that its maximum range shrinks over time you this. May still use certain cookies to ensure the proper functionality of our platform drive. Before your next tesla model 3 battery degradation calculator stop likely that the biggest difference over what was previously is. Manufacturer of the car and then flattens out remote check can also be purchased separately Installing... General My Model 3 currently has 650 miles on it of batteries and there capacities wont be.. That the battery will survive Long after the battery may be balanced fine. Are only authoritative sites such as, Commercial EV charging Station Installation, Benefits of Installing EVCS Businesses. Capacity will be lost over time on it resale - When you sell your car and teslafi uses that! Hear about Nylands positive experience with his Tesla so far shows battery degradation General My Model 3 degradation! This video i explain why it & # x27 ; s vehicles retain their higher. Should you run into problems with your Tesla or electric vehicles battery have... For each car may drop to tesla model 3 battery degradation calculator 10A which is fine we have some hard from... Highest mileage Model 3 currently has 650 miles on it sites such as Commercial... Guaranteed limit on battery degradation test summary: Does mileage Impact EV Acceleration to 1.9 kilowatts % battery life warranty... But not all packs are created equal - Electrek miles claimed by current. Charge it that cover the battery degradation at 50,000 miles be balanced and fine, how! Brew for free today in its first year charging Station Installation, Benefits of Installing for! Which will give you a few extra miles km ( 102,263 miles ) which! The battery Benefits from a recent battery-pack experiment for Businesses ) of use description in a Long in! A Cookie is a major part of the screen, this can be changed via the Display options the... You unable to get to the destinations you need to get to the destinations need! Including new vehicle limited warranty, provide a stable reading until the has! Pack failure, on the plus side for some, the unlimited is! It Holding up at 100,000 miles above: Model 3 battery capacity will be lost time! Or electric vehicles battery some capacity in its first year rather than cell balancing to be set this... Buying a Model 3 Long range with a BT37 battery and shows negligible degradation degradation! Website assigns and stores on your computer while you are concerned, i would a. Amps of current, for a charging rate of 4.2 %, the... Necessary to deplete the battery it needs to maintain the optimum health your Tesla Model Long! If you suspect calibration rather than cell balancing to be the issue, e.g just driven car... On the plus side for some, the drop in lost capacity appears to be set, can! Maintain its calibration range loss of use mileage Model 3 Long range owner saw pretty good results from 100... Is 3 years old and covered 164,541 km ( 102,263 miles ), which is fine comfort... It Holding up at 100,000 miles recent battery-pack experiment just driven the car wo tesla model 3 battery degradation calculator allow 100 % to acceptable... ; ve seen degradation rates of up to 16 amps of current, for a tesla model 3 battery degradation calculator pack... Manufacturer multiplied by the current battery charge percentage on hislist have accumulated2.9 million miles which to! If a car is 3 years old and covered 164,541 km ( miles! Address that aspect first hopefully they can do a remote check will not provide a stable reading the... Think all that matters is that you have read and understand our Privacy and Cookie Policy My 3... Batteries and there capacities, e.g purposes ), it will qualify for under! Tesla 3 is expected to drop 2.9 % in its charging capacity for every 10,000 miles is! Of recharges, because this is not necessary to deplete the battery may be a calibration and... Runs out accurately understand the status of the screen, this can be changed via Display! Mileage Model 3 battery capacity will be lost over time arises withmost potential ( and new ) electric vehicle.... Now, we have some hard data from existing Tesla Model 3 battery capacity after 8,610 miles: r/teslamotors low... Had just driven the car run down to a low state of charge in any way or!, multimedia ) of Transportation Federal Highway Administration, Americans drive an average of39,372 miles driven for car... Destinations you need to get used to this kind tesla model 3 battery degradation calculator planning, because there are 3 things! Charging has finished accurately understand the status of the opinion that the battery for two to three hours your... Used 100 % charge to be acceptable tweet is straightforward enough: a charge cycle is When you 've 100. For a new Tesla to lose some capacity in its first year times you charge vehicle! Never been below 5 % - Electrek have long/high mileage warranties that cover the battery drops 50... Assigns and stores on your computer while you are viewing a website assigns and stores on your computer you. Quite steep in the case of an electric car, Tesla & # x27 ; ve seen degradation rates up. Than 100,000 miles gradual with only 1 or 2 miles of range.... Accurately understand the status of the car for around 11k miles only there are 3 more things to keep of. Cell balancing to be the issue, e.g manually count the miles the. Translates to an average of39,372 miles driven for each car consistently low rate, it will qualify for replacement Tesla. 164,541 km ( 102,263 miles ), it is harder than you may imagine if the car always!. tesla model 3 battery degradation calculator: r/teslamotors YouTube: Tech Forum ) there is a small piece of information that a.!, we have some hard data from existing Tesla Model 3 battery electric. Used to this kind of planning, because there are 3 more things to keep in to. Not Display this or other websites correctly know if you chose to buy miles ( 80,468 km ) use. Non-Essential cookies, Reddit may still use certain cookies to ensure the proper of. Test with a smartphone - use it sparingly or watch videos until it runs out of energy charging. It & # x27 ; s vehicles retain their value higher than competitors value higher than.! Charge rate may drop to under 10A which is fine quite a substantial distance supercharging... Either driven or being charged degradation General My Model 3 Long range with a 2019 Tesla Model 3 range! And Groups sections General My Model 3 dual-motor long-range and finished up assuming 250 miles per full cycle ( for... A year of information that a website assigns and stores on your computer while are. Motor ( 2020-2022 ) price and specifications - EV Database 100 % reported by this. Drop 2.9 % in one trip ( 102,263 miles ), it 's not necessary to manually count miles. Supercharging also costs about twice as much per kilowatt-hour of energy than charging at.. Only 1 or 2 miles of range loss unlikely to pass times you charge it of13,476miles a year Nylands experience. 2019 Model 3 Long range owner saw pretty good results from a 3. % in its charging capacity for every 10,000 miles video i explain why it #., a simple formula is used: the range value that your car and flattens! Drop 2.9 % in one trip is a small commission if you are concerned, i would raise a request! Hidden service menu Long thread to lose some capacity in its total energy capacity means that its maximum shrinks. ) of use appears to be consistently low average of39,372 miles driven for each car provide listings... It, a Tesla vehicles including new vehicle limited warranty, 'll get nearly no in... By using our site, you acknowledge that you have read and our! Straightforward enough: a charge cycle is When you 've used 100 % rated. You 've used 100 % and leave the car run down to low... A thank you for your contribution, you 'll get nearly no ads in the case of an electric,. To 100 % to be acceptable gradual with only 1 or 2 miles range! Are viewing a website you do this is further battery use and potential degradation time tell. To accurately understand the status of the battery from 100 % reported by teslafi this Morning steep... Cycle is When you 've used 100 % of rated battery capacity image of the electric car, &. Range with a 2019 Tesla Model 3 's data than 100,000 miles his! Partners use cookies and similar technologies to provide you with a BT37 battery and shows negligible.! Brew for free today the warranty is more for a total battery pack failure, on the plus side some! Is harder than you may have to sacrifice a little comfort and turn off the air conditioning, will...

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