Lead-acid batteries in the form of absorbent glass mat (AGM) and gel batteries operate similarly to older models. The material that houses the chemicals is different, though, thus the interior is different.
AGM batteries, which allow for quicker charging and more power, are used in the majority of BMW models. Additionally, the battery in more recent BMW models has a computer system that you must register in order for the computer to recognize that you have replaced the battery.
An older battery that has been in service for a year, three years, or even four to five years drains more slowly than a new battery.
In This Article...
fdriller9
If you frequently travel short distances for work or another reason that requires you to leave the ignition on, such as to clean the car or wait for someone, I advise investing in AGM batteries.
Compared to standard, non-AGM batteries, AGM batteries are superior at recovering from deep drain. When discharged, AGMs are not likely to sulfate the inside plates.
Most non-M E9x models come standard with non-AGM batteries. AGMs are standard equipment on all E9x M versions.
The car MUST be programmed, and only after that registered, if the battery type is changed from non-AGM to AGM.
BY SERVICE TYPE, SHOP
The battery in your BMW wears out over time and may fail after too many hours of use or miles of driving, which could result in unpleasant surprises like a difficult or impossible start. You will need to replace your battery after a significant number of charges and discharges, and we are here to provide you with a wide range of solutions. Brands like XS Power, Exide, Torxe, and a host of others provide them. You can choose the best battery for your needs and application since they are available in a variety of varieties.
Lead-acid batteries make up the vast bulk of those on the market. These units are reasonably priced and often need infrequent refilling with distilled water for upkeep. There are many more sophisticated technologies available than what the typical flooded batteries use, and the industry is continually developing. Popular technology known as AGM (Absorbent Glass Mat) provides improved performance and greater efficiency. These spill-proof, fully sealed batteries allow for flexible installation. Due to their huge capacity and compact construction, lithium-ion batteries are relatively recent models that are frequently utilized in electric vehicles. You can choose the best battery for your car or SUV from among the numerous options for BMW batteries we have in stock.
Are BMW white battery packs AGM?
With factory genuine BMW batteries, it is quite easy to identify the battery type: a white battery denotes a conventional lead acid battery, whereas a black battery denotes an AGM.
Who makes AGM batteries for BMW?
I drove to the nearby BMW dealer today to pick up my automobile. Since I purchased my first car at the age of 16, a brand-new 1974 2002 Tii, I have been a BMW client. I’ve always bought and had my cars serviced at the same dealer, and they’ve always replaced any needed components with BMW original equipment parts, or just BMW brand OEM parts. My oil was changed, and as it should have been, only oil from the BMW brand was used. To my amazement, they inserted a battery from the “Exide” brand when I needed my battery to be replaced. That, in my opinion, is neither proper nor even BMW policy. It would be OK if it had occurred at an independent repair facility not covered by warranty, but what if a BMW-exclusive dealer replaced the battery under warranty with a different brand? I believe I will call the dealer tomorrow and demand they only install a battery made by BMW’s factory. Any opinions on the subject?
Although BMW does not make batteries, a German company does for BMW. These batteries are branded as BMW original equipment batteries and are made for BMW utilizing AGM technology. Exide is not what the automobile comes with, though it may be a permitted alternative. My automobile now has a standard Exide battery that was installed by them.
It’s not a glass mat battery; it’s the original white battery. The enhanced glass mat in black, which is identical to my old battery, is the battery. It is a genuine BMW component. It is a BMW part, if you look at the part number. It’s comparable to pulling out a spark plug and seeing both BMW and ngk written on it.
I’m unable to upload them, however the battery is identical to the black one that the OP posted except that the number begins with a S and ends in 962.
S: 61 21 7 586 962 is what it says. AW is available at 61 21 7 586 975.
It belongs to BMW. Even the factory-applied BMW part number is visible on it. Don’t stress over such a small matter. I understand that nowadays you have to be concerned about individuals betraying your trust and breaking their promises, but this isn’t like BMW. They risked suffering significant business losses.
Since you’ve been doing business with the same dealer since 1974, there’s a good probability that they’ll go out of their way to make you pleased.
Most dealers have wet dreams about you as a customer. Maybe the service manager neglected to look in their CRM system. See what they say when you call them.
At least they replaced my battery with a brand-new one instead of the original white one. Since the factory did not send them the 90AH AGM battery, they informed me that they do not have one.
BMW batteries are they lithium?
Several significant characteristics of BMW Lithium-ion batteries make them immediately distinguishable from AGM or lead-acid batteries (Figure 2):
1. An internal LIN bus connection for the lid’s Intelligent Battery Sensor (IBS), which allows for communication;
3. The lid has a sizable vent connector.
For protection, the lithium-ion battery features an inbuilt electronic disconnect switch. A short circuit, high temperature (> 80°C), overvoltage, undervoltage, or high temperature could all cause this.
Like conventional batteries, lithium-ion batteries feature a black case housing, but the “Magic Eye” is absent from the top of the lid.
Do BMWS require unique batteries?
Battery registration is necessary since all of the more recent BMW models include Intelligent Battery Sensors, or IBS, as they are known by BMW. Are you unsure if your BMW has IBS? This useful guide to model years and particular models will help you determine whether your BMW has to have its new battery programmed each time it is replaced.
- Seven-Series E65/E66 chassis from 2002 and after
- 6-Series E63/E64 chassis from 2003 and after
- 5-Series E60/E61 chassis from 2004 and after
- X5 E53 chassis with N62 engine, 2005 and newer.
- 3-Series E90/E91/E92/E93 chassis from 2006 and after
- X5 E70 chassis from 2007 and after
- X6 E71 chassis for years 2008 and beyond
BMW’s batteries are produced by whom?
Starting in 2025, CATL will provide BMW with cylindrical lithium-ion battery cells for electrified vehicles.
The signing of a deal with BMW was confirmed by CATL (via Reuters), who did not provide any other information outside that. We anticipate that BMW will release further information at a later time.
“The largest battery manufacturer in China, CATL, announced on Friday that it will begin supplying BMW with cylindrical cells in 2025 to power its new line of electric vehicles.
The battery manufacturer and BMW have a contract in which the battery manufacturer is named as BMW’s supplier of cylindrical cells.”
Nevertheless, it’s quite unexpected given that CATL and the German manufacturer had previously relied heavily on prismatic cell format.
If the scale-wide transition from prismatic to cylindrical cell format is real, there must be a compelling cause for it.
We heard a report earlier this month that BMW would use cylindrical battery cells in its next-generation platform, known as “Neue Klasse,” as this type of battery has the potential to reduce the cost of battery systems by up to 30%. At the time, Bloomberg’s claim was based on unauthorized information provided by “people familiar with the plans.”
Suppliers of battery cells to the BMW Group include Samsung SDI, CATL, EVE Energy, and Northvolt. The rumor states that BMW wants to purchase cylindrical battery cells from current business partners.
According to BloombergNEF, battery cells typically account for four-fifths of the cost of a battery system in 2021, with automakers paying an average of $118 per kWh of battery on the pack level.
The price of battery materials has significantly increased, thus manufacturers are seeking for ways to reduce expenses. According to the Bloomberg study, switching to a cylindrical cell type would help reduce expenses. Tesla’s excellent operating margins may also be a sign of such, but only time will tell.
Which battery brand does BMW employ?
The BMW auto batteries you use should be compatible with your current model. BCI Group 94 49 H8 batteries are used in the majority of BMW automobiles, including those in the X3, X5, 3, 5, and 7 series. Given that they have nearly identical size, these batteries can also be used interchangeably.
The typical lifespan of an automotive battery for a BMW is three to five years. Your battery’s lifespan can be impacted by a variety of elements, including temperature, battery type, design, specifications, and driving practices.
Intelligent Battery Sensors are a feature of newer BMW cars, particularly those introduced after 2002. To prevent problems in the future, you must register your battery.
You can typically locate the battery and replace it on your own because it is a simple procedure. Just keep in mind that you will need to use a scanner equipment to register your BMW if it is a later model. Additionally, confirm that the new battery has virtually identical specifications to the old one.
Regrettably, you won’t be able to start your BWM if the battery dies. By utilizing jumper cables to link it to a healthy battery from another automobile, you can try jump-starting the battery. The vehicle can be jump-started from the front even if the battery is at the back.
How do I determine whether my battery is AGM?
Typically, all batteries contain labels and other details provided by the manufacturer concerning the battery. So, if the battery’s label is still legible and in good shape, you can quickly identify the type of battery. AGM batteries typically have this information listed on the packaging. If AGM isn’t mentioned on the label at all, you can search online for information on the battery by model number or call the manufacturer and request it.
Is an AGM battery actually necessary?
AGM batteries are not necessary for 91% of the vehicles on the road today. AGM batteries won’t remain on the periphery for very long, though. These cutting-edge batteries have proud owners on American highways. They simply are unaware of it till they enter a store by car.
Can I change my own BMW battery?
Do you not adore your BMW? And you intend to continue using it for as long as possible, right? Change your oil, replace your air filters, and do other routine maintenance on your BMW as needed to ensure its longevity. Maintaining the battery in your BMW, however, is the one item that contributes the most to flawless operation of your vehicle.
However, a lot of individuals ponder whether BMW battery replacement and registration are straightforward do-it-yourself tasks or require the services of a qualified specialist. We affirm that you can manage the replacement on your own. However, if you lack computer literacy, let us handle the registration process on your behalf.
Here, we’ll go over how to install a battery in a car, examine BMW battery registration in further detail, and provide additional information on the BMW battery reset process.
What is an AGM battery’s biggest drawback?
Comparing an AGM battery to a conventional flooded lead-acid battery, the upfront expense is its biggest drawback. There it is.