12v battery bmw i3 But I hadn't got around to replacing the 12V battery on my new one i3. While the dealer did a good amount maintenance (new tires, brakes, BMW i3. Luckily it happened at my garage. I have no Hi, The 12V battery finally gave up the ghost and needed replacement. Select a 2021 BMW i3 Driveline 2021 BMW i3 120Ah Parts. Reply (Front Row + 2nd Row) for BMW i3 All Weather Heavy Duty (Made in USA) Vehicle not Avoid discharging to a very low battery charge state (i. A new battery may provide around 22 to 33 kWh of capacity, depending on the model year. There are at least 2 BMW-certified i mechanics on the Facebook Worldwide BMW i3 group who have explained that the i3's 12 V charging system is so different from that of BMW's ICE vehicles that the i3's charging Realistically, all you can do is re-check what you've done. I saved $400. Meaning when BMW scans the car, this new date shows up. I also just put a new 12v in my i3 and the bmw dealer said they charged it before sale. Part number was 61219321815 though For BMW's ICE vehicles, registering a new 12 V battery can apparently affect their alternators' charging behavior as the battery ages. KUST Windshield Sun Shade for BMW i3 2014-2022 Window Sunshade Sun Visor Protector Foldable Blocks UV Rays Keep Your Car Cooler KUST JAPAN-17%. I ordered a BMW one directly from Europe as it would have taken too much for the US shipping and no Remy batteries were available here in the EU. Original Equipment Battery for the BMW i3. Only you can decide if that matters to you, but BMW is pretty clear on what they designed the car to do regarding the maintenance of the 12v battery. Without awd, without adaptive suspension. Battery test included in pictures. Extremely less 5. If I can get BMW to cover the battery replacement under warranty, then I will keep my new REMY battery as a spare. Read more. duanew. I doubt that it will really get 300 out of the battery, without blowing a fuse. I heard an alert and noticed it was stuck in neutral. That's what I'd expect from a 60 Ah battery pack (2014-2016 i3) but not from a 120 Ah battery pack which is 2015 BMW i3 and my 12v Battery. Use the practical and easy It's why BMW installed a vent tube on the i3's 12V battery. He lives near me in Baltimore. The cost largely depends on the specific battery type. Cheapest genuine bmw battery you will find online. 4 to 14. 99. I still can’t believe BMW killed the i3 2018 BMW i3 Rex - 12v Battery Opinion I just bought the car in excellent condition with 55k miles and am quite happy with it (+ love the $4k Federal Used EV Credit). Replacing them can be a little tedious, but is relatively easy. II bought the car dead, now I charged the HV battery, changed the main fuse (350a) was blown, changed the 12v battery and finally changed the KLE, the car works great now the only thing it stops charging The BMW i3 Members Online “Fully Charged” 12v battery is 12. com/channel/UCwEX9naUo4i74yDTvoqDAZg/joinThe YouTube Channel all about electric cars and those w This same electric motor is also used to charge the HV battery during driving. The iDrive system in the i3 models can help you Another local i3 owner with a 2019 i3 was concerned about 12 V battery failure, so we bought a replacement battery to store until either of us needed it. 3V which corresponds to a pretty low charge level that might have caused problems. 3. iTrader: Hello, I was wondering how can you tell if the 12v battery is dying? Today I tried to turn on the car and it would not get into gear. Look at the manufacturer's tag on your OEM i3 BMW battery. Need to chance the 12 volt battery because it's dead and no electronics are working. Packed with modern driving technology, the BMW i3 offers confidence on the road. A cigarette lighter voltmeter showed a reading of < 10V. But the $277 price from the local BMW parts department was too much. So I disabled the High Voltage system and removed the old 12V battery. ly/bmwblog_subscribeIn this video, we will show you how to repl BMW i3 / i3s Vehicle Type: 12V Battery drain The i3 has a small 20Ah AGM 12v battery. They informed me that a new battery is needed and covered under warranty. This would provide full voltage to the system and simulate a replaced battery. Can someone tell me when I should replace 12v battery on my 2014 MAY BMWI 3 EV no REX in MAY will be 7 years old nothing wrong so far is original battery car in NY is sitting in heated garage is driven short distance 2 Just before leaving for a vacation, my 12V battery started going wonky (2015 i3 w/REX). Location: Christchurch, New Zealand. If that thing goes dead the whole car goes into limp mode and/or won't do anything. The vehicle featured is a 2016 BMW i3 with a Range Extender (REx) I’ve replaced two i3 12v batteries myself and sourced oem batteries for cost, But I found a mobile certified mechanic who will replace the battery with the East Penn Deka OEM The AUX18L by East Penn / Deka is an AGM, auxiliary battery typically found in hybrid, electric and start-stop equipped vehicles to power 12 volt accessories. A. 1 Year Limited Warranty. Because BMW does appear to list a larger, alternate battery, where can i get a get a replacement 12V battery without paying BMW prices? Reply. At this time I would rather not use leverage force because I When I check the voltage of my 12V battery it shows permanently 14. (This time last year, all was fine with this regime. Fits all i3 models. It is possible to have a 12v battery (actually closer to 13. Daniel. The BMW i3 Members Online. ) I just replaced the 12V battery in my wife's 2019 i3. 0 volts, the car actually comes on by itself to "boost" the 12v battery for One Hour. And for BMW the average Replacement cost for a BMW i3 12v battery is about $298 to $324 while the labor costs is estimated to be between $99 and $125 and its spare parts are priced around $199. Sold / Withdrawn 2015 BMW i3 BEV - New Battery - Honolulu, Hawaii. The Remy is the same battery as the BMW. The 12v battery died and prior to that I had an engine warning light which BMW read and reported Forums. I replaced it and fully charged the new battery, but since then, when I start the car, it shows errors like drive train, unable to charge, and battery discharging. Use our BMW i3 battery guide below to find a suggested battery for your Car and compare it to the battery fitted to your i3. So, I'm worried that it will be stuck when I get back home even if I leave it connected to the EVSE. The battery I removed was an EverStart 20ah lead acid battery. Where To Buy BMW I3 12V Battery. 4V. My dealer had quoted me $520 to do it. In this video, we will show you how to replace the 12V battery in your BMW i3. I installed one of these several years ago first on our former 2014 i3 and now on our 2019 i3. I do think they played too close to the side of Undercharging a new AGM battery like the OEM 12v battery will shorten its life. Since the BMW i3 (33 kWh) is rated at 114 miles (183 km), 4,600 cycles would be more than 524,000 miles (more than 843,000 km). Problems / Troubleshooting If, however, the 12v battery is failing and self-discharging rapidly, the car will not be able to keep up and at some point the 12v battery will just die. i3 12 Volt Battery Health. The attached screenshot shows the original 12V battery in our 2019 i3 failing and the DC-DC converter automatically trying to keep it alive while its output dating from the car's manufacture in August, 2018. Like the i3, out Insight does not use a 12V starter motor, so the 12V battery powers only its computer modules and accessories and is able to do so without being seriously discharged due to a lack of capacity. Barely used genuine BMW i3 12V battery. I have a 2016 BMW i3 REx (Range Extender engine). Jump to Latest 12K views wait for 12V battery to 'fill' enough for relays to bring online the traction battery which then keeps 12V charging. The vehicle featured is a 2016 BMW i3 with 12V battery is new but there is a 0. David Fergenson. Where does the other end of the 12V battery vent tube connect? turbidvisions; Jun 1, 2024; Replies 4 Views 1K. I charged it off the car and refitted it and checked the voltage, still healthy, but as soon as I connected the negative lead, it dropped again to 5v. A 12v just allows the car to connect to the bigger battery. I bought the Remy AUX18 replacement battery for $120 and it took 20 minutes and was easy to do. Car A Rac presents recommended by manufacturers capacity, voltage and sizes. Whilst care has been taken to minimize OVMS’ power usage, OVMS could eventually drain this battery if the car is left unplugged and locked. Might be a record for battery longevity, Drives: BMW i3 94Ah BEV. Car battery for BMW i3 (I01) Electric / liters / 2013 - 2024 MY . Replacing the 12 volt battery in an EV is not the same as it is in a normal car. However, if it is venting into a closed garage, there's nothing that an i3's software could do to prevent an accumulation of poisonous and flammable gasses in Original BMW AGM-battery. Today I replaced the 12v battery in my i3 with East Penn Deka AUX18L, which seems to be the same as the OEM battery. Skip to main content. I did see a YouTube video about how someone else's i3 died and he had a Dead BMW I3 12v Battery Symptoms (BMW i3 12V battery dead) Note that vehicle batteries are an important part of your car that provides you with a smooth drive. com) Replacement: AUX18L Auxiliary Battery by East Penn (remybattery. Not tested by me though. 2. I assume that this is the 70% value that this dealer quoted. Curious to see how it performs, Here in the Pacific Northwest, my OEM 12V battery Battery replacement is fully described here. Open In this video, we’ll guide you through the steps to remove and install the 12-volt battery on a 2014-2021 BMW i3. It is there in case I need it for a 12v, a jump for a stranded ice, battery backup for camping and once as a jump for my dead camper 12v. I also read that the only way the 12V battery gets charged is if either the car is on or if the traction battery is getting charged. mojo. 5v drain on the 12V when ignition is turned on 21E705 - Cyclical recharge not successful I have a HV charging problem with my BMW i3 (90Ah battery). alohart. Save Share How Much Is a Replacement Battery for BMW i3? A replacement battery for a BMW i3 typically costs between $15,000 and $30,000. The battery recoding can be accomplished with BimmerLink app Power your BMW's auxiliary systems with the Genuine BMW Auxiliary Battery (part number 61212286201). 9v. for future forum searches Had a few codes pop up on my BMW i3, so researched it and fixed the issue, problem was a dying or dead 12v battery which makes sense since the high voltage s There are already videos out there on how to replace the 12v auxiliary battery from the BMW i3, but I wanted to include some important details on exactly how to do it, especially for newbies who aren't used to working on their cars. When a 12v battery begins to fail, it "self-discharges" faster over time. So about a week ago I pulled into my driveway and pressed park. After new 2014 i3 owners were reporting failing 12V batteries after 3 years, I decided to order a replacement to have when the battery in our 2014 i3 failed so I wouldn't have to pay the BMW tax at our local BWM dealer and be dependent on them having one in stock. 2014 BMW i3 BEV 12v Battery Replaced, now "Charging Malfunction" swapped out my 12v after the car threw a zillion malfunctions and then went dead 2 mornings ago. The dealer wants $190 to register the battery. Made with Love for Cars. One of the first signs that your BMW i3 has to be replaced comes through through the instrument cluster which will I am considering fitting the old bmw i3 battery to my riding mower if it will fit in the box. I will decide whether to pay an independent BMW mechanic to register our new battery or whether to buy a tool that can register it. Latest: AZBK; Yesterday at 9:20 PM; Classifieds - Buy, Sell & Trade. It says "Produzido por E. 2014-2021 BMW i3 | 2 Cyl 0. So I found a 12V substitute, Deka ETX18L, for $136. Monday at 3:04 PM. Normally I get 7 years out of a car battery, which is pretty good. 12v battery has multiple connections but Thread starter 3rigel; Start date Nov 1, 2024; Help Support BMW i3 Forum: This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others. Seedaddy; Jul 24, 2024; Problems / Troubleshooting; Replies 1 Views 1K. Skip to content. Join Date: Apr 2024. Currently it shows low when I turn off the car. P. BMW Master Technician. Ships from BMW, Stratham NH. Genuine BMW Part - 61219321815 (61-21-9-321-815). Motorcycles too. The common problem, and the reason why I recommended going to a BMW dealer for *exactly* the right battery, is that the terminal connections can be slightly different on similar but not identical motorbike batteries, and they apparently need slight modification to seat correctly. The BMW i3 Members Online I'm *definitely* not one to speak from any authority, but it sounds like a 12v battery problem. Leave it on the charger for 24 hours. New 12V battery died twice in 3 months. However, I can not access the battery compartment because the steel release cable seems to be frozen not matter how hard I pull. 4 people found this Today I wanted to drive away in my i3 and got a message on the screen that the battery is not being charged and I have to stop carefully and get in touch with the nearest BMW dealer. (The old one was a BMW battery, so consistent. If you've got b In May 2020 I had the 12V battery replaced in my car under warranty. com) To avoid problems, connect a battery charger to the i3 12v battery leads before you disconnect the old battery. And yes, these are stats directly from Samsung - but publishing battery specs that end up not verifiable real-world would open Samsung up to major costly lawsuits from its customer base, not to mention loss of reputation and future I bought my 2014 i3 two years ago and I have been tracking various metrics that seemed relevant to battery capacity/ state of health since then. Battery Type: May people have caused error codes on their BMW I3 when swapping out the 12 volt battery, or worse, some systems loose their default settings. Jump to Latest 15K views As you seem to be the first here to have 12V battery problems, can you supply more info, e. M. It needs a good 12v signal to make the checks and open the connections to allow the big battery to do its thing. This timeframe may vary based on several factors, including the specific model year of the i3, the service conditions, and the technicians’ expertise. (BMW stickered) 12V battery through a 3rd party (in UK). In this video we walk through the entire battery replacement process step by The AUX18L by East Penn / Deka is an AGM, auxiliary battery typically found in hybrid, electric and start-stop equipped vehicles to power 12 volt accessories. However, it has few warning symptoms which you should look Sourcing OEM i3 12v Battery FYI. I read this forum as well as visited You Tube for how to replace the battery. It's possible to charge the 12V battery without removing it, at least on LHD i3's. I think regular car batteries are made to provide CCA, cold crank amps, for startup and then are recharged by the alternator. A 2014 i3 BEV shipped with a 22 kWh (gross) battery – BMW called this a 60 Ah battery, When the car is on, the EME has a DC-DC converter that keeps the battery charged and powers the 12v dc bus. The Deka AUX18L IS the original factory i3 12 volt battery in every new i3. Many i3 owners have experienced similar problems. I proceeded to change my battery. Say no to complicated instructions and confusing diagrams. The service manager of our BMW dealer told me that this is normal i3 behavior. . jadnashuanh Well-known member. Park i3 somewhere where you can charge it. So all evidence suggests that a healthy 20Ah battery is sufficient for Join this channel to get access to perks:https://www. Cost of the battery plus the Bimmerlink software to sync it to the car was $165. 20% VAT). Dec 28, 2024. My suggestion is- make sure the replacement battery is 100% charged before installing. Don't be BMW i3 12V battery dies and is reborn! So a couple weeks ago my BMW i3 started showing weird messages at startup. The car is a 2016 I3. Additional core charge: £ 6,60 (incl. The OP says they have a "42" battery. That way the car will never know the battery changed. With m model. This the screen (in Dutch): 2015 BMW i3 Rex here. D. Nothing worked. Today at 3:04 PM. Lights, locks are not working either. M. : 61 21 9 321 815 Part class : The battery was the right size but the terminals would not fit the i3 adapters. Kapa. Supplied by leading brand, once your car battery it arrives, it can be installed for you via our Fit It For Me at a local workshop. You'd also need the Bimmerlink App from the App store for iPhone/Android. Now the strange thing is that main instrument cluster is like trying to boot. Don’t be alarmed it can be remedied by buying a new 12v battery from Remy battery. 12v Battery replacement. Vehicle For Sale 2020 BMW I3 w/Range Extender - $19,500. 99 $11. My local BMW garage service dept are not If you have not please join our official BMW i3 Facebook Group! BMW i3 Facebook Group. There were no issues during the process. 2015 BMW i3 and my 12v Battery. In Honolulu, East Penn Manufacturing would supply an AUX18L battery only to the BMW dealer, so we were unable to buy a battery from a local East Penn Manufacturing retailer as I had done previously. Jeff Fahringer is his name. 9-13. I'm on my second BMW i3, bought it recently (2017 120AH REX). Lots of folks have had a bunch of issues with the 12v. A little bit scary but after some googling I determined it was a I think your post is misleading by leaving out the important information regarding the 12V battery management. Get Also, you might want to clip a battery charger to your battery cables before disconnecting the old 12v #BMWI3#12vreplacementHere I change the 12v battery in my BMW I3. The BMW i3 Members I then used a 12v charger overnight to charge up the 12v battery. Comparison; Specifications. max value displayed by the i3's service menu. Buy Energizer TX24HL AGM Motorcycle and ATV 12V Battery, 350 Cold Cranking Amps and 21 Ahr, Replaces: YTX24HL-BS and others, Black: Batteries "Bought this to On the beautiful day of February, 2020 everything seem was great until the BMW i3 did not want to start when I tried to go home. We had a power outage recently. I purchased it in November, but the manufacturer date stamp on the bottom showed it was made in 1. 2021 BMW i3 120Ah Rex Parts {{TotalCount}} Parts fit your selection 2021 BMW i3 {{value They make the battery that bmw uses in the i3. running it to BMW's minimum allowable charge, 300W Car Power Inverter 12V to 110V，PiSFAU DC to AC Car Plug in Adapter Outlet with Multi USB (Front Row BMW did a disservice by quoting its batteries in Ah (amp-hours) versus kWh (kilowatt-hours). The BMW i3 Members Online • [deleted] ADMIN MOD Replace your i3 Battery Yourself and Save Money . 6L 2 Cyl. com In principle the i3 can charge its 12V battery any time it likes, whether the car is There is a guy on the Facebook BMW I3 group who has changed (3) batteries on his fleet of I3's. Seedaddy; Jul 24, 2024; Problems / Troubleshooting; Replies 5 Views 1K. It is also possible to buy a brand new battery and it be bad out of the gate. The «N» on the gear lever only flashes. Latest: alohart; Today at 3:00 PM; Classifieds - Buy, Sell & Trade. The BMW i3 battery replacement process involves several steps. I have a 2014 i3 with no range extender. Maybe the very small i3 12v just doesn’t have enough in it until charged fully. The price varies based on factors such as battery capacity and labor costs. A lot of i3 The cheap extra battery is a good idea. 5v. Part #: AGM4D-T975 Line: SSB. parts. But I hadn't got around to replacing the 12V battery on my new Go buy an automotive 12v battery and a set of jumper cables. When i try Warranty replacement of 12 V battery - Page 2 - BMW i3 Forum Hope you have had a result with BMW over your 12v battery issue. From researching, my impression is the best way to minimize degradation on the traction battery is to let it sit around the middle of it's SOC range. This is dependent on each individual case, but the i3 is my only car so I change the battery every 2-3 years. There's no better way to monitor the 12 V battery's health. My 2017 is now six years old. Vehicle not This surprising voltage sag made me suspect that our original 12 V battery was failing more than 2 years ago. They wear out like any other battery. 8. Problems / Troubleshooting BMW says it is, so that the car knows to reset the 12V charge curve back to optimum for the new 12V battery. "1 As such, I'd suggest no more than a 1500W inverter to allow for sufficient power output for the rest of the car's electronics. I got my 12V changed a few weeks ago at BMW and the price for the battery + fitting + registration came to £237. Unlocked car manually to manually release the frunk. This video s Ok, to anyone who owns a bmw i3, the dead 12v battery WILL cause you to not be able to turn on car, it WILL cause you to be unable to put it in N, and it will give you drivetrains errors. New posts Search forums. Then it Hello! My 2017 Bmw i3 was suddenly completly dead in my yard. 2 kWh; Usable battery capacity: 37,9 kWh (90 %) Battery weight: 278 kg; Battery energy density: 152 Wh/kg; Cells: 96 (96s1p) Cell: Samsung SDI; This is just an estimate like the Batt. Last friday I smell a sulfur smell coming in the climate intake vents. My 2015 BMW i3 was flawless until I reached the 100,000 mile mark and my 12v battery failed. Save yourself from being stranded or getting software errors & glitches after your 12V battery fails by monitoring the battery and inverter outputs. Here Battery Replacement: 2014-2019 BMW i3 - 2017 BMW i3 Range Extender 0. dashboard would light up. Vehicle Wanted 2019+ i3s w/Range Extender. Worked perfectly. Jan 3, 2025. FYI I live California. I had to get one from bmw. Discover all things BMW before anyone else! Subscribe now to BMWBLOG car channel 👉http://bit. , age of car, warning messages, etc. I am looking at a 2017 Rex that was purported to have "very good" battery condition. 2523 posts · Joined 2015 Add to quote; Only show this user #25 It took me three friggen days for my 2015 i3 12V replacement to comply and take a HV charge. OVMS will also send an alert if If you have not please join our official BMW i3 Facebook Group! BMW i3 Facebook Group. BMW i3 Owners Forum. Figured it's an old battery and needed replacing, so took a trip to my local BMW dealer and picked up a new OEM replacement Total battery capacity: 42. I called a non-BMW service who came and replaced the battery on the spot. Watched several videos on changing the i3’s 12v battery, both used a Remy AGM 20ah 12v as the replacement, so I ordered that battery. 20 AH. BMW i3 2014, registering new 12v battery. After reading online figured it must be the aux 12V battery and sure enough it was the issue. Measured below 10V. Battery I expected arrived in good, new condition. Easy & I found out early last week that the original 12V aux battery finally failed on my 2015 i3, after 6 years and 20,686 miles. Given the pandemic, my 2015 i3 has been sitting most weeks unused. BMW has had this active management of the vehicle batteries for decades. Since the message is in the driving mode (with no charger being connected) I suppose it must be the charging of the 12V battery. Both vehicles need 12v How Long Does It Typically Take to Replace a BMW i3 Battery? Replacing a BMW i3 battery typically takes about 2 to 4 hours. I was not sure about DC-DC converter charging Ohmmu battery since on the website said Absorption: 14. Thread starter keepgoing; Start date Apr 18, 2022; Help She said my 12v battery is reporting fault and drained. I had connected the 12V battery to a solar panel, through a controller, to keep it charged. 6 L BATTERY W/RANGE EXT (BEV REX), BATTERY EV (EV/BEV), Base(I01), Range Extender(I01) BMW i3 Batteries. The i3 was fine, the 12v battery had a low charge icon on the display, but clearly it was not dead. Battery is in great working condition, holds charge. My Toyota Highlander Hybrid has the same scenario as my BMW i3 you don't know you need to replace the 12v battery - until it's critical. 12v battery died while the car is in garage. 【TOP DEAL】⚡️ Battery AGM, EFB, GEL for BMW i3 BMW battery 12V 70Ah 570A, BMW battery 12V 80Ah 800A, BMW 12V 19 Ah GEL battery, Car repairs have never been so easy. Also the jump doesn’t get the car to move. Return Home Select New Vehicle. Try what @3rigel suggests. Verified Purchase. Day before - Charge new 12V battery all the way up, make sure you don't have to go anywhere for the next 2 days. We have been selling batteries for BMW i3 online since 2003 and will have the correct battery for your Car in stock, available for next day delivery. Jim0el; Dec 21, 2024; Replies 6 How long does BMW i3 12V battery last? 2021 BMW i3 batteries usually last between 3-5 years, but this is variable depending on driving habits, weather conditions, the type of battery, and more. I probably could've ordered one from my local dealer, found this dealership that advertises it online for $118. I have a scosche, but there are less expensive models. The price you got seems quite steep. J. Seedaddy; Jul 24, 2024; Problems / Troubleshooting; Replies 8 Views 2K. Seems to be true because our original 12 V battery continues to function normally. 2 kWh and can provide power for up to 100 miles on one charge, but only if you take advantage of your vehicle’s entire range. I saw a post on here when I got my first BMW i3 (2015 90AH REX) advising to replace the 12V battery, which I did at the time. Reviewed in the United States on February 15, 2021. What's new. Joined May 22, 2014 Messages 5,192 Location Nashua, NH My 2014 i3 REX died in my garage 2 weeks ago, the 12V battery failed (I bought the i3 used in 2018, and the battery in it was still the original one, so it "survived" for almost 8 years). A trickle chargers 2amps may not be enough. Reply reply Hello, New to posting here, but have found the forum to be very helpful as I look for a used i3. When the battery voltage drops to 12. Reply reply Hey guys I just recently changed the 12v battery on my 2015 i3 but now the battery for the engine seems to be capped Where is the 12V battery on a BMW i3? How much is a replacement battery for a BMW i3? The Best in Auto Repair The average cost for a BMW i3 hybrid high voltage battery replacement is between $13,083 and Order Genuine BMW i3 Batteries online with affordable price today! BMW Parts Deal's large inventory of Batteries fit 2014-2021 BMW i3 and more. I followed this youtube I had my 12v battery replaced about a year ago but 2 days ago I came out to the car and it was showing 5v. If 2020 BMW i3 - Battery - Best Fit Search Results Super Start Fleet & Heavy Duty AGM Top Post Battery Group Size 4D - AGM4D-T975. r/BMWi3 A chip A close button. 8v) to test good for voltage, but still be bad. Open menu Open navigation Go to Reddit Home. Per a BMW tech, recoding the battery in an i3 only resets the (12V battery) replacement date in the car. Installed my new 12V battery yesterday. How much is a replacement Hi, Bmw i3 Rex 2015 Do you already worked on BMW i3, let me if yoo can help me some. Others in hot southern climates may only get 3 years. BMW i3. It ended up not being as expensive as everyone makes it sound either. Per the I3's service training manual, "The continuous output power of the DC/DC converter is 2500 W. 0v The replacement AUX18L I received recently was 12. 3rigel Well-known 12v battery lifetime is a function of the environment you 12v lives in as well. (using 12V car outlet) Does it mean the battery is permanently charged via DC/DC Forums. I have a 300w pure sine inverter and connect it to the 12v outlet. I had to wait three weeks for my battery and maybe that is why I had frustration with getting Forum for BMW i3 battery, charging, range, efficiency, performance & charging strategies. 0 out of 5 stars BMW i3 OEM 12v battery. Most BMW’s will alter the alternators output over time to extend a 12V’s battery life, not the case in an i3. Browse 12-V lithium-ion auxiliary battery for your 2021 BMW i3 . 1. I keep it on a tender in the garage mostly anyways. You could put a regular 12v charger on the battery and see if anything changes while it’s connected. e. Weird, I know I own 2015 Bmw i3 rex 2015 with 115k, just had engine replace under warranty (miss fire) and had baterry tested Kapa was 12. Without dynamic damping. After i changed to the new fully charged one, the car doesnt want to enter park again. Problems / Troubleshooting . The BMW i3 Members Online Its been unfathomably cold in my area as of late, and despite keeping my i3 garaged and plugged in the 12v battery succumbed to the elements and my lack of daily driving. And do the clamps up tight, then check them again after a few days. This was after only 3 months BMW i3. BMW i3 60Ah. 12V battery failure. Save Share Reply Quote Like. How to replaced the 12 volt battery in the BMW i3 REx. $9. I can probably remove the pigtail if I can successfully install Ohmmu in my car. fauxparisian; These spurious DTC's were probably stored when the voltage of your failing 12V battery dropped too low before you replaced it, not because you didn't disconnect the HV disconnect. I bought a Remy battery online and BMW had to register it and clear all of the Description: Conventional. bmwofstratham. 2-14. I ran a 40” tv and a led light fixture for 8 hours without any issues for the car. Some i3 owners think that the whole battery-coding thing is a leftover from ICE/alternator days (or "stealership" money-grab), and doesn't really do anything for the i3's 12V aux battery. Floor Style Trunk Mesh Cargo Net for BMW i3 i 3 2014-2024 - I read a lot about BMW i3 dead 12v, so I installed battery pigtail on both cars on the 1st day we got them. I did not need adapters for my Remy replacement. I believe that the 40 amp "warranty only" battery is the battery used in the 3 series BMW's, and 'ok'd' by BMW to be used for 'warranty' replacement in the i3, as it was more commonly stocked by BMW dealers in early i3 days (so someone wasn't spending 2 weeks driving a Dealer loaner while waiting for the OEM battery to be shipped). g. Hi, The old 12v battery died a few days ago and I wasn't able to turn on my i3 at all. Find out what kind of battery you need? Featured accumulators for BMW i3. Batteries / Charging / Range It looks like my dc-dc inverter is always on and charging the 12V battery. Because this seems to be In this video, we’ll guide you through the steps to remove and install the 12-volt battery on a 2014-2021 BMW i3. Worked fine with no issues. Battery Capacity Coverage – In addition to the general warranty, BMW provides a separate 8 year/100,000 mile warranty that specifically covers the i3 battery capacity. Car parts maker: BOSCH (148) In stock. Genuine BMW Part - 61219321815 (61-21-9-321-815) Skip to Content. In 2018, I bought a battery for our 2014 i3 that we bought new from a local East Penn Manufacturing battery dealer for considerably less than our BMW dealer's price. (HV battery was fully charged) Everything went great swapping out the 12v, The cost for a failed battery is considerably more if you include the towing fees and the need to rent a car. Disconnect the old 12v and use the jumper cables to connect the new 12v. Recently I went to start it after it had been sitting idle for a few weeks and I started getting a slew of errors starting with "drivetrain failure". Lexden. F. ) If all that's correct, my battery was six years old, about the After reconnecting the battery, our i3 has always entered drive readiness state and performed normally, so I would expect the same when I install our new 12 V battery before registering it. I've not looked in the area to estimate how easy it may be to find an alternate battery for the i3. 4,829 Satisfied Customers. Sedan, without adaptive m suspension. My i3 had been unused while we were away for 2 months. The HV battery was discharged under 3V I have a 2016 BMW i3 94AH. Another alternative is to If you have not please join our official BMW i3 Facebook Group! BMW i3 Facebook Group. Proactively Replace Your 12V Battery! Woke up yesterday and the 12V accessories battery was dead dead. I just replaced the 12v accessory battery in my 2014 i3 Electronaut. Motoranimal. I changed the dead 12v battery, has been in the car since it was new, and i measured it to 0v. S. It's showing the BMW i3 logo but that's it. Having the replacement battery fully charged ready to go in is critical as the i3 is very fussy about 12v battery voltage. The original battery didn't begin to fail until 2021, so I stored the replacement for 3 years recharging it ~3 times/year so that it wouldn't self-discharge too much. One point is missed that you need the windows down otherwise with no 12 volts the doors are catching on the window seals. I'm replacing my 2014 i3's weak 12V battery with a Remy AUX18L and while obvious where the L connector of the vent tube goes on the battery, I'm not clear where and whether the other end connects to something in the frunk area - the tube came out with the battery before I could disconnect from the top of the old battery. Fuel 12V: 90 Ah: 190 mm (H) - 354 mm ( ) - 175 mm ( ) Why Does My Car Feel Wobbly on Hello all I have a 2016 BMW i3 since only 2 months Recently, the 12V battery completely died. I replaced the one in my 2014 in 2019. Buy the BMW battery, it’s easier. The car is now operational, and I drove it to a fast CCS public charger to try and charge there. Shop BMW i3 Original BMW AGM-battery. I’m getting a message on the display panel: “Battery discharging when. I just changed the battery on my 2017 BMW i3 since it was dead this morning and would not start. Jul 25, 2024. When we got home, the car was dead. Battery Capacity Test at dealership for 2014 i3 BEV. I am still getting the 'Unable to charge' message, and the light on the charge port flashes red. The main one was something like "battery cannot charge, take to nearest service center". 00, in stock at "The Battery Store" (256-5361845 or Facebook 'TheBatteryStoreHuntsville". Hi everyone. youtube. Yesterday at 1:34 PM. A quick Forums. Had a three-day battle getting my dead 2015 i3 to accept a replacement 12V battery. We used the Remy 12V Battery AUX18L which costs around $140 and the iCar Pro OBD2 Diagnostic Interface. 2014 i3 12V Battery charge. Featuring E1BI-EP Battery 20AH specifications, this battery is designed for BMW i3 and i3s models, ensuring consistent power Original BMW AGM-battery spare part for BMW i3 from the assortment Battery Original BMW AGM-battery 12V 20AH 300A (61219321815) Part No. Mat Kramer; Sep 29, 2024; General BMW i3 Owners Forum; Replies 12 Views 2K. When I went to test drive I was a bit alarmed to see the battery bar showing Full and a battery range of only 54 The BMW i3. The car acted very strange right before the battery gave out, Original BMW AGM-battery. Looking for an BMW i3 battery? Then you've come to the right place. 6 volts. I used a Deka AUX18 but the process is the same for all batteries of this type and size. The battery from bmw directly was quoted at about $260, installation was almost $700 at the dealership near Testing a 12v battery requires it to also be load tested. Just FYI, East Penn Manufacturing makes the original OEM 12 volt battery in the BMW i3 . (An undocumented feature) This means a "failing" battery could still show a "healthy" voltage but it is misleading. I managed to unlock the car, but having removed the battery it was a healthy 12. Battery; Batteries - OEM BMW Part # 61219321815 (61-21-9-321-815) Toggle The BMW i3 12v battery size has a total capacity of 33. 12v battery totally dead so fob not working. ) After one If you have not please join our official BMW i3 Facebook Group! BMW i3 Facebook Group. I did my online troubleshooting and decided to change my 12v battery because I did notice “battery discharging” alert for months now(I thought maybe it was my dashcam causing the alert). check engine light came on. After charging the battery, the car started fine however, the range isn’t showing correctly. (carcarekiosk. Was only used for 3 months. Sedan/wagon, with Unable to Charge in BMW i3 may mean issues with the 12V battery, charging port, battery controllers, software, or the charger. Battery BMW I01 Electric (75 kW / 102 hp) IB1P25B 08/2013 Article № : 0 092 S40 001 Battery 12V 44AH 420A. How To Replace The 12V Battery in The BMW i3 - VIDEO Hello. A 12V battery controls the accessories and other systems in the BMW i3. If you have not please join our official BMW i3 Facebook Group! BMW i3 Facebook Group. Products" Which translated is Produced by East Penn Manufacturing Products A local i3 owner bought a 12V battery from our local BMW dealer and discovered that its voltage was only ~12. That battery has even less capacity than the i3's 20Ah battery. Since then the root of all issues has to do with my 12v battery. When the battery needs replacing, order from us and enjoy free UK home delivery or free click & collect in-store.
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