20 Best E46 Fob Battery Replacement of 2025 – Romance University
After hours researching and comparing all models on the market, Romance University finds out the Best E46 Fob Battery Replacement of 2025. Check our ranking below.
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- HQRP® Rechargeable Battery;
- Battery Voltage: 3V; Li-Ion;
- 200 Days warranty!
- The pins are located at 90 degrees!
- Compatible with: VL2020 3-series BMW E46 E90 E91 E92 E93 LX8 FZV LX8FZV Key Fob KeyFob. Please, notice that to replace the battery you'll have to disassemble the Key Fob. Replacement also requires some technical abilities. If You are not sure that can correctly disassemble the Key Fob and install the battery, we recommend you to ask a specialist to help you. The pins are located at 90 degrees! You would need to have some soldering skills in order to replace the battery.
- 【Compatibility with Multiple BMW Models】: Perfectly engineered for BMW key fobs, this VL2020 battery supports 3 Series (E46, E90/E91/E92/E93), 5 Series (E39, E60/E61), 7 Series (E38), X Series (E53 X5, E83 X3), Z4 (E85/E86), and 1 Series (E81/E87). Always check your original battery’s 90° angle and 20mm size to confirm fitment—no guesswork required.
- 【Precise Specifications】: The VL2020 battery offers a voltage of 3V, a size of 2.0mm*20.0mm, and a capacity of 20mAh with a 90° angle. The compact 20mm size ensures a snug fit, while the 90° angle prevents misalignment issues common in cheaper replacements.
- 【High - Quality Replacement】: These 2 pieces of VL2020 batteries are designed as perfect replacements for your BMW key fob. They match the original part in both form and function, ensuring a seamless fit and reliable performance. While replacement requires disassembling the key fob and basic soldering skills. Pro Tip: For technical challenges, consult a specialist to avoid damage.
- 【Quality Assurance】: Our battery complies with FCC, ROHS, and CE certifications, providing effective protection against over-discharging, overheating, and short circuits. This ensures both durability and user safety
- 【Exceptional Customer Support】: Our dedicated team is here to assist you with any questions or concerns before or after your purchase. We are committed to ensuring your 100% satisfaction and providing the best possible customer experience
- Compatible with BMW 1 Series, 3 Series, 5 Series, X3, X5, X1, 7 Series, E39, E46, E60, E81, E91, E92, E90, etc. before 2020.
- Compatible with Some old Land Rover models. It can be judged according to the type of battery solder pads.
- Will fit: For VL2020 90/105 Degrees.
- Package included :2 Pcs Remote Key Fob Rechargeable Battery.
- Attention: This kind of battery is lithium battery, which belongs to the dangerous category, please keep it properly after you receive it, and avoid putting it in the place where children and pets can reach. Thank you!
- Never worry about a broken car key remote again with our rechargeable VL2020 battery. Designed specifically for car key remotes, it fits perfectly in various models including for MINI R52 and E39.
- Use our VL2020 battery in your car key remote for reliable power supply and smooth operation. Say goodbye to the hassle of dealing with a malfunctioning remote.
- Upgrade your car key remote with our VL2020 battery and enjoy the convenience and peace of mind it brings. No more worries about running out of power or dealing with a broken remote. Take control of your car with confidence.
- Perfect for car owners who want a durable and efficient solution for their car key remotes. This battery is applicable for various car models.
- Our VL2020 battery features reliable and long lasting power, ensuring optimal functionality for your car key remote. With its semi sealed structure, it offer safe usage and can operate within a wide temperature range from 20 to +60 degrees.
- Product Compatibility:This VL2020 battery is specifically and perfectly engineered for various BMW key fobs. It is compatible with multiple series of BMW vehicles, including the 3 Series (E46, E90/E91/E92/E93), 5 Series (E39, E60/E61), 7 Series (E38), X Series (E53 X5, E83 X3), Z4 (E85/E86), and 1 Series (E81/E87). Before making a purchase, ensure that your original battery has a 90° angle and is 20mm in size to guarantee a seamless installation and a perfect fit.
- Precise Specifications:The VL2020 battery comes with exact specifications. It has a voltage of 3V, a size of 2.0mm * 20.0mm, and a capacity of 20mAh, featuring a 90° angle design. These precise details ensure optimal performance for your BMW key fob.
- Product Advantages:You can purchase two batteries at once, providing you with a convenient backup in case of emergencies.Battery replacement is a simple process, allowing you to quickly swap out the old battery and get your key fob up and running again.
- Wide Temperature Range: The battery has a suitable operating temperature range from -10°C to +60°C, and a storage temperature range from -10°C to +45°C. This wide range ensures reliable performance in various environmental conditions. Just make sure to store the battery properly.
- Worry - Free Warranty:Your satisfaction is our top priority. If you have any questions or encounter any issues with the product, you can contact us in two ways: via Amazon message or through the official email provided on the package. We are committed to providing excellent customer service. Usually, we will answer your inquiries within 12 hours and resolve your issues within 24 hours.
Last update on 2026-01-26 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API
How Do You Buy The Best E46 Fob Battery Replacement?
Do you get stressed out thinking about shopping for a great E46 Fob Battery Replacement? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching E46 Fob Battery Replacement, which is why we have assembled a comprehensive list of the greatest E46 Fob Battery Replacement available in the current market. We’ve also come up with a list of questions that you probably have yourself.
Romance University has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for E46 Fob Battery Replacement that you consider buying. Your questions might include the following:
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We’re convinced that you likely have far more questions than just these regarding E46 Fob Battery Replacement, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.
Potential sources can include buying guides for E46 Fob Battery Replacement, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible E46 Fob Battery Replacement. Make sure that you are only using trustworthy and credible websites and sources.
Romance University provides an E46 Fob Battery Replacement buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available E46 Fob Battery Replacement currently available on the market.
This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:
- Brand Value: Every brand of E46 Fob Battery Replacement has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
- Features: What bells and whistles matter for an E46 Fob Battery Replacement?
- Specifications: How powerful they are can be measured.
- Product Value: This simply is how much bang for the buck you get from your E46 Fob Battery Replacement.
- Customer Ratings: Number ratings grade E46 Fob Battery Replacement objectively.
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- Product Quality: You don’t always get what you pay for with an E46 Fob Battery Replacement, sometimes less, and sometimes more.
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