The BMW 61-21-2-353-812 battery is an essential part of many BMW models. It is a 92AH AGM battery specifically designed to meet the demands of modern BMW vehicles. Using an original equipment manufacturer (OEM) battery like this ensures your car runs efficiently and reliably.
This battery uses Absorbent Glass Mat (AGM) technology, which is an upgrade over traditional flooded batteries. AGM batteries are known for their durability and ability to handle high-performance vehicles. They also perform better in extreme weather, offering consistent power even in cold conditions.
Choosing the right battery is important for your BMW’s performance. The BMW 61-21-2-353-812 is designed to work seamlessly with the car’s electrical system. Using the correct battery part number ensures compatibility, avoiding issues that can arise from using the wrong battery type.
This battery is compatible with a range of BMW models. It is designed to provide power to all the electrical components of your vehicle, including advanced systems like navigation, climate control, and safety features. A 92AH capacity means the battery can store and deliver a significant amount of energy, ensuring smooth and reliable operation.
By choosing the BMW 61-21-2-353-812 OEM battery, you are investing in your vehicle’s long-term health. OEM batteries are built to last longer and offer better performance compared to aftermarket options. In this post, we’ll explore the features, pricing, and why choosing an OEM battery is the best choice for BMW owners.
Table Of Contents
Technical Specifications and Features of the BMW Battery
Battery Type: AGM (Absorbent Glass Mat) Technology
The BMW 61-21-2-353-812 uses AGM technology. AGM stands for Absorbent Glass Mat, which is a modern battery design. This technology improves durability, making it ideal for high-performance vehicles like BMWs.
AGM batteries are sealed, so they do not require maintenance. Unlike traditional flooded batteries, AGM batteries do not spill or leak. They are also more resistant to vibration, which is important for vehicles that operate in various conditions.
Another advantage of AGM batteries is their ability to handle deep discharge cycles. This means they last longer than standard batteries, even when heavily used. AGM technology ensures your BMW receives reliable power for all its electrical needs.
Capacity: 92AH (Amp-Hours)
The BMW 61-21-2-353-812 has a 92AH capacity. This means it can provide 92 amps of power for one hour before needing to recharge. A high amp-hour (AH) rating is crucial for vehicles with lots of electronic components.
Modern BMWs have complex electrical systems that need a strong battery. The 92AH rating ensures the battery can handle the demands of systems like navigation, climate control, and safety features. It helps your car start easily and run smoothly.
A higher AH rating also means the battery lasts longer between charges. This makes it a good choice for people who drive their BMWs in various conditions or use many electrical features.
Voltage and Cold Cranking Amps (CCA)
The BMW 61-21-2-353-812 operates at a standard 12 volts. This voltage level is typical for most vehicle batteries. It provides enough power to start the engine and run the car’s systems.
The battery’s Cold Cranking Amps (CCA) rating is also important. CCA measures how well the battery performs in cold weather. The BMW 61-21-2-353-812 has a high CCA rating, which ensures your car starts reliably even in freezing temperatures.
A strong CCA rating is crucial for BMW owners who live in colder climates. It prevents the battery from failing when the weather is harsh, ensuring the car starts quickly every time.
Build and Design: Black Series Casing
The BMW 61-21-2-353-812 comes with a Black Series casing. This casing is designed for durability and protection. It shields the battery from external factors like heat, cold, and vibrations.
The Black Series design is not just about looks; it helps extend the battery’s life. It also provides better resistance to the rough conditions that can occur while driving. This casing makes the OEM battery a reliable option for long-term use.
With a well-built casing, the battery can handle the challenges of daily driving. Whether you are in extreme heat or cold, the Black Series casing keeps the battery protected and performing at its best.
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OEM vs. Aftermarket Batteries: Why Choose OEM?
Reliability and Performance
Choosing an OEM BMW battery ensures you get the highest level of reliability. OEM stands for Original Equipment Manufacturer, which means the battery is made specifically for BMW vehicles. It is designed to work perfectly with your car’s electrical system.
Aftermarket batteries, on the other hand, are made to fit many different vehicles. They may not provide the same level of performance as an OEM battery. Using an aftermarket battery can lead to issues like poor starting power or shorter battery life.
An OEM BMW battery is tested and approved by BMW engineers. It offers better performance, especially in terms of power delivery and lifespan. This means fewer problems and better peace of mind for BMW owners.
Warranty and Support
Another advantage of choosing an OEM BMW battery is the warranty coverage. When you purchase an OEM battery from a certified dealer, it often comes with a warranty. This warranty can cover issues like defects or early battery failure.
Aftermarket batteries may not offer the same level of warranty protection. Additionally, BMW dealerships provide better support when you use an OEM battery. This support includes help with installation, battery registration, and technical assistance.
With an OEM BMW battery, you get access to the brand’s official support network. If something goes wrong, BMW-certified technicians will be familiar with the product. This makes problem-solving easier and faster.
Longevity and Compatibility
OEM BMW batteries are built to last longer than aftermarket batteries. They are specifically designed for BMW vehicles, meaning they fit perfectly and integrate with the car’s systems. This ensures proper power delivery and efficient operation.
When you use the correct OEM battery, you reduce the risk of compatibility issues. For newer BMW models, using an OEM battery is even more important due to battery registration requirements. Battery registration allows the car’s computer to recognize the new battery and adjust charging levels to match.
Aftermarket batteries can cause problems if they are not registered or compatible with your car. This can lead to a shortened lifespan or even damage to your vehicle’s electrical components. Choosing an OEM BMW battery ensures everything works smoothly.
Common Issues with Aftermarket Batteries
Aftermarket batteries can seem like a cheaper option, but they often come with hidden risks. One common issue is poor compatibility with your vehicle’s systems. This can result in the car not recognizing the battery properly, leading to problems starting or operating.
Another issue is reduced battery lifespan. Since aftermarket batteries are made for general use, they may not last as long as OEM BMW batteries. You could end up replacing an aftermarket battery sooner, which adds to long-term costs.
Finally, aftermarket batteries often do not come with strong warranties or support. If the battery fails or causes damage, you may not have access to the same level of protection as you would with an OEM battery. For peace of mind and reliability, OEM is the better choice.
Pricing and Availability: Where to Buy
Typical Price Range for the Battery
The price of the BMW 61-21-2-353-812 can vary. On average, it ranges from around $285 to $497.30, depending on where you purchase it.
Local dealers often list it at MSRP of about $285. However, prices can be higher on platforms like eBay, where listings may reach around $497.30. It’s essential to check multiple sources to find the best deal.
In addition to the base price, be aware of any additional fees. Some retailers may charge a core charge for returning your old battery. This fee typically ranges from $15 to $25.
Local Pickup vs. Online Purchase
You can buy the BMW 61-21-2-353-812 either locally or online. Local dealerships often have the battery in stock. Buying in person allows you to verify the product and ask questions.
Purchasing online offers convenience and often a wider selection. However, you should consider shipping costs and delivery times. It is essential to read reviews and check seller ratings when buying online.
Local pickups may provide immediate availability. You can also take your old battery for a core charge refund. This can save you some money on your purchase.
OEM Suppliers and Trusted Platforms
When looking for an OEM BMW battery, it’s best to choose trusted suppliers. Official BMW dealerships are a reliable option. They guarantee that you are getting a genuine OEM battery.
Other reputable platforms include getBMWparts.com and certified resellers. These sources often provide detailed product information and customer support. Be cautious with lesser-known websites, as they may not sell authentic products.
While eBay may have competitive prices, ensure the seller is trustworthy. Check for return policies and warranties to protect your purchase. Authenticity is crucial when investing in an OEM battery for your BMW.
Installation and Maintenance Tips
DIY Installation: Is It Possible?
Installing the BMW 61-21-2-353-812 yourself is possible. However, it requires some basic tools and knowledge of your vehicle. Before you start, make sure to read your owner’s manual for specific instructions.
First, ensure your vehicle is turned off and parked safely. Disconnect the negative terminal before removing the old battery. This helps prevent electrical issues during installation.
Once the old battery is out, place the new OEM battery in the correct position. Connect the positive terminal first, followed by the negative terminal. Finally, ensure all connections are tight and secure before closing the hood.
Professional Installation: When to Seek Help
While DIY installation can save money, professional help may be a better choice for some. If you are unsure about the process, it’s wise to consult a mechanic. They have the experience to install the battery correctly.
Additionally, newer BMW models may require battery registration. This process allows the vehicle’s computer to recognize the new battery. It ensures the car optimizes charging and performance settings.
Professional installation can also prevent mistakes that might cause damage. A certified technician can ensure everything is done correctly. This may save you time and headaches in the long run.
Battery Maintenance and Care Tips
Maintaining your BMW 61-21-2-353-812 battery is essential for longevity. Regular checks can help you catch any issues early. Inspect the battery terminals for corrosion and clean them if necessary.
Keep the battery clean and free of debris. Dirt can cause a loss of power and affect performance. If you notice any leaks or swelling, it may be time for a replacement.
During cold months, consider using a trickle charger. This keeps the battery charged and ready to go, especially if the car is not used often. Proper care can extend the life of your OEM BMW battery.
Signs of a Failing Battery and When to Replace It
Watch for signs that your battery may be failing. Common symptoms include slow engine cranks, dim headlights, or warning lights on the dashboard. These can indicate that the battery is losing power.
If you experience multiple issues, it may be time to replace the battery. Regular maintenance checks can help identify problems before they become serious. A failing battery can lead to unexpected breakdowns, so act quickly.
When in doubt, consult a professional. They can perform a battery test to assess its condition. Replacing the battery at the first signs of trouble can save you from getting stranded.
Conclusion
In summary, the BMW 61-21-2-353-812 battery is a vital component for maintaining the performance and reliability of your BMW vehicle. With its 92AH AGM technology, it ensures dependable power for all your car’s electrical systems. Choosing an OEM battery guarantees compatibility, longevity, and optimal performance compared to aftermarket options.
Understanding the technical specifications, pricing, and installation processes can help you make an informed decision. Whether you choose to install the battery yourself or seek professional help, regular maintenance is crucial for maximizing its lifespan. Keep an eye out for signs of a failing battery to prevent unexpected issues.
Ultimately, investing in an OEM BMW battery means investing in your vehicle’s health and performance. By following the tips and information provided, you can ensure your BMW continues to run smoothly for years to come.
FAQs
What is the difference between an OEM and an aftermarket battery?
OEM (Original Equipment Manufacturer) batteries are specifically designed for your BMW vehicle, ensuring compatibility and reliability. Aftermarket batteries are made for general use and may not meet the same performance standards or specifications as OEM batteries.
How do I know if my BMW battery needs to be replaced?
Common signs of a failing battery include slow engine starts, dimming headlights, and warning lights on the dashboard. If you experience any of these symptoms, it may be time to have your battery tested or replaced.
Can I install the BMW 61-21-2-353-812 battery myself?
Yes, you can install the battery yourself if you have basic tools and knowledge. However, for newer BMW models that require battery registration, it is advisable to seek professional help to ensure everything is done correctly.
How often should I check my BMW battery?
It is a good practice to check your battery at least once every six months. Regular checks for corrosion, tight connections, and overall condition can help extend its lifespan.
What is battery registration, and why is it important?
Battery registration is a process that allows your BMW’s computer to recognize a new battery. This ensures the vehicle optimizes charging and performance settings for the new battery, improving its efficiency and lifespan.
Where can I buy the BMW 61-21-2-353-812 battery?
You can purchase the battery from official BMW dealerships, certified resellers like getBMWparts.com, or reputable online platforms. Be cautious when buying from sources like eBay and ensure the seller is trustworthy.
What is the warranty on the BMW 61-21-2-353-812 battery?
The warranty on OEM BMW batteries typically varies by dealer but often covers defects or premature failure. Always check the specific warranty details when purchasing your battery.
How can I maintain my BMW battery for longevity?
Regular maintenance includes checking for corrosion, keeping the terminals clean, and using a trickle charger during cold months. Also, monitor for any signs of failure to address issues early.
