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Wholesale BMW i3 Battery Voltage Sensor (OEM)

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OEM BMW i3 Battery Solutions: Upgrade Your Electric Range Without Breaking the Bank

Is Your BMW i3 Battery Losing Power Faster Than You Expected?

You’ve probably noticed it: the once-reliable range on your BMW i3 is shrinking. That 180km journey you used to complete effortlessly now requires multiple charges. The frustration of being stranded with a low battery, the anxiety of planning every trip around charging stations, and the realization that your beloved electric vehicle is losing its magic.

The good news? You don’t need to buy a new car. A quality battery replacement can breathe new life into your BMW i3 while saving you thousands of dollars.

Why BMW i3 Owners Are Choosing CNS BATTERY for Their Replacement Needs

When your BMW i3’s battery begins to degrade, the OEM replacement costs can exceed $12,000. That’s not just expensive—it’s financially irresponsible for a vehicle that’s already depreciated significantly.

CNS BATTERY offers OEM-compatible BMW i3 battery packs at 50%+ of the original manufacturer price, with the same quality and performance. Here’s why savvy BMW i3 owners are making the switch:

Premium Battery Technology at Unbeatable Value

CNS BATTERY uses brand-new CATL lithium-ion cells in all their BMW i3 battery packs. Unlike refurbished or recycled batteries from competitors, our cells are manufactured by CATL—the world’s largest battery producer—ensuring superior performance, safety, and longevity.

Our 45kWh, 50kWh, and 62kWh battery packs are designed to seamlessly integrate with your BMW i3, maintaining all factory features including:

  • Perfect compatibility with your vehicle’s BMS (Battery Management System)
  • No modifications required
  • Original factory range specifications
  • Full compatibility with BMW’s charging infrastructure

Real Results, Real Range

Don’t just take our word for it—here’s what actual BMW i3 owners are experiencing:

“After the original battery degraded, the 4S dealership quoted €12,000 for a replacement. My friend recommended CNS, so I decided to give them a try. Unexpectedly, the brand-new CATL battery cells were of the same quality as the original. Now, the full charge range has increased from the original 180km to 290km, and I only need to charge it once a week for daily commuting.” – Lisa K., Berlin, Germany

“The full charge range is 290km, 110km more than before. The installation was completely hassle-free with the remote video guidance from their engineers. The sea shipping took 6 weeks, and the packaging was a fumigation-free wooden crate, so the battery arrived without any damage.” – David L., London, UK

The CNS BATTERY Advantage: Beyond Just a Battery

1. Genuine OEM Compatibility

Unlike many aftermarket options that require modifications, our BMW i3 batteries are engineered to be direct replacements for your vehicle. The battery management system recognizes our packs immediately upon installation.

2. Unmatched Warranty Protection

We offer a 2-year/80,000km warranty—longer than most competitors and the original manufacturer’s coverage. This means you’re protected against manufacturing defects for the duration of your vehicle’s typical battery life.

3. Lifetime Technical Support

Our commitment extends beyond the sale. We provide lifelong technical support, including remote video guidance for installation and ongoing battery optimization advice.

4. Cost Savings That Matter

While OEM replacements cost $12,000+ for a BMW i3 battery, CNS BATTERY offers the same quality at less than half the price. For a 45kWh battery, you’re looking at around $7,800—saving you nearly $5,000.

The Simple Process: From Decision to Driving

  1. Select Your Battery: Choose from our 45kWh, 50kWh, or 62kWh options based on your range needs.
  2. Confirm Compatibility: We’ll verify your BMW i3 model and year for perfect fit.
  3. Receive Your Battery: We ship worldwide via sea or express shipping options.
  4. Install with Confidence: Follow our detailed video guide or request remote assistance from our engineers.
  5. Enjoy Your Extended Range: Experience up to 290km on a single charge with our premium battery packs.

Frequently Asked Questions

Q: Can I install the battery myself, or do I need a professional?

A: Most BMW i3 owners successfully install our battery packs themselves using our detailed video tutorials. The process typically takes 2-3 hours, and we provide remote support via video call if you encounter any issues. For those who prefer professional installation, we can connect you with certified technicians.

Q: Will replacing my battery with CNS BATTERY affect my vehicle’s warranty?

A: Our batteries are designed as direct OEM replacements. Since we’re using genuine CATL cells and maintaining all factory specifications, replacing your battery with CNS BATTERY does not void your vehicle’s warranty.

Q: How long does shipping take?

A: Sea shipping typically takes 4-8 weeks to reach most destinations. For urgent needs, we offer express shipping options that deliver within 3-8 business days.

Q: What happens if my battery fails within the warranty period?

A: If your battery fails within the 2-year/80,000km warranty period due to manufacturing defects, we’ll replace it with a new battery at no cost to you.

Q: Do you offer custom battery solutions for BMW i3?

A: Yes! We specialize in OEM-compatible battery solutions for all BMW i3 models. Whether you’re looking for a standard battery replacement or a customized solution, our team of experts can help.

Don’t Let Battery Degradation Limit Your BMW i3 Experience

Your BMW i3 deserves a battery that delivers the range and reliability you expect. With CNS BATTERY, you’re not just getting a replacement—it’s a complete solution that restores your vehicle to near-new performance.

Stop settling for reduced range and expensive dealer quotes. Experience the difference that genuine CATL battery technology makes with a battery designed specifically for your BMW i3.

Ready to Transform Your BMW i3 Range?

Get your custom BMW i3 battery solution today!

Request Your Free Custom Quote Now
No obligation, no hidden fees—just a personalized solution for your BMW i3

Our team of battery specialists will help you select the perfect battery pack for your needs and provide expert guidance every step of the way. Don’t wait—extend the life of your BMW i3 with a premium battery replacement that delivers real value.

Looking for the perfect battery solution? Let us help you calculate the costs and feasibility.

Click below to apply for 1-on-1 technical support and get your personalized assessment report immediately.

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