BMW i3 Battery Upgrade: 45kWh, 50kWh, 62kWh Options – Wholesale In Stock
Is Your BMW i3 Losing Range? Discover the Affordable, High-Performance Battery Solution
Have you noticed your BMW i3’s range shrinking with every passing month? Are you tired of planning your trips around charging stations, or perhaps you’re considering a costly factory replacement that could cost you thousands? You’re not alone. Many BMW i3 owners face this frustrating reality as their original battery degrades over time. But what if you could extend your range by up to 100% while saving over 50% compared to the factory price?
Why BMW i3 Owners Are Switching to CNS Battery
When your BMW i3’s battery capacity drops below 80% of its original capacity, it’s time for a serious upgrade. The original factory replacement for a BMW i3 battery can cost upwards of $12,000, but CNS Battery offers premium replacement options at a fraction of the price.
Our 45kWh, 50kWh, and 62kWh lithium battery packs are designed specifically for the BMW i3, using only brand new CATL ternary lithium cells – the same quality used in original manufacturer batteries. Unlike many competitors who use refurbished or aged cells, we guarantee genuine new battery cells for superior performance and longevity.
The CNS Advantage: Quality You Can Trust
✅ Premium Battery Cells
We exclusively use CATL brand new ternary lithium cells – the industry leader in EV battery technology. This ensures optimal performance, safety, and longevity compared to refurbished or second-hand cells used by other suppliers.
✅ Extended Warranty Protection
Unlike most competitors who offer only 1-2 years of warranty, we provide a 2-year or 80,000 km warranty (whichever comes first) on all our battery packs. This means you’re covered for the typical lifespan of a replacement battery.
✅ Plug-and-Play Installation
For complete battery packs, installation is as simple as “plug and play.” If you choose individual battery modules, you’ll only need to connect 6 power lines and 1 signal line – no complex modifications required.
✅ Real-World Range Performance
After installation, users report:
- 45kWh battery: 290km range (up from original 180km)
- 50kWh battery: 320km range
- 62kWh battery: 430km range (matching official specifications)
Why Choose CNS Over Other Options?
| Feature | CNS Battery | Factory Replacement | Competitor Batteries |
|---|---|---|---|
| Battery Cell Quality | Brand new CATL cells | Original manufacturer cells | Refurbished/aged cells |
| Warranty | 2 years / 80,000 km | 1-2 years | 1 year or less |
| Price | $7,800-$8,200 | $12,000+ | $5,000-$7,000 |
| Installation | Simple plug-and-play | Requires dealership visit | Complex DIY process |
| Range | Meets or exceeds specs | Meets factory specs | Often falls short |
Real Customer Results: BMW i3 Battery Upgrade Success Stories
“After the original battery degraded, the 4S dealership quoted €12,000 for a replacement. I chose CNS with their 45kWh battery, which cost only €7,800. The full charge range increased from 180km to 290km, and I only need to charge it once a week for daily commuting. The installation was straightforward with the provided video tutorial, and the customer service was exceptional.” – Lisa K., Berlin, Germany
“I was skeptical about a non-factory battery, but after replacing my 2017 BMW i3’s battery with CNS’s 62kWh option, the range increased from 180km to 430km. The installation was simple, and the customer service guided me through the BMS programming in just 5 minutes. The quality is indistinguishable from the factory battery.” – David L., London, UK
The Perfect Battery for Your BMW i3: What’s Right for You?
45kWh Battery Pack
- Ideal for: 2014-2016 BMW i3 models
- Range: Approximately 290km (180 miles)
- Package Size: 768468208mm (Modules A-C), 860468208mm (Module D)
- Weight: 65kg (Modules A-C), 72kg (Module D)
50kWh Battery Pack
- Ideal for: 2017-2018 BMW i3 models
- Range: Approximately 320km (200 miles)
- Package Size: Similar to 45kWh option
- Weight: Slightly heavier than 45kWh
62kWh Battery Pack
- Ideal for: 2019+ BMW i3 models
- Range: Approximately 430km (267 miles)
- Package Size: Slightly larger than 45kWh
- Weight: Approximately 275kg for complete pack
Why BMW i3 Owners Choose CNS Battery
- Cost Savings: Save over 50% compared to factory replacement
- Quality Assurance: Brand new CATL cells, not refurbished or recycled
- Expert Support: Lifetime technical support and installation guidance
- Compatibility Guarantee: Free VIN compatibility check before purchase
- Eco-Friendly Choice: Extend the life of your BMW i3 instead of replacing the entire vehicle
Frequently Asked Questions
Q: How do I know which battery size is right for my BMW i3?
A: Simply provide your vehicle’s VIN to our team, and we’ll confirm the perfect battery match for your specific model year and configuration.
Q: Is the installation difficult for someone without technical experience?
A: For complete battery packs, installation is as simple as “plug and play.” We provide detailed video tutorials and step-by-step guides. If you’re purchasing individual modules, we recommend having basic technical skills or consulting a professional.
Q: How long does shipping take?
A: Standard shipping via ocean freight takes 4-8 weeks. For urgent needs, we offer expedited shipping options. All batteries are shipped in fumigation-free wooden packaging for maximum protection.
Q: What happens if I encounter an issue after installation?
A: Our technical support team provides lifetime assistance. We’ve helped countless customers resolve installation and programming issues via remote video guidance within minutes.
Q: Are these batteries compatible with the BMW i3’s warranty?
A: Yes, our batteries are designed to be fully compatible with your BMW i3 system. We’ve successfully helped many customers maintain their vehicle warranty after installation.
Don’t Let Battery Degradation Limit Your Driving Freedom
Your BMW i3 deserves a battery that performs like new, not one that’s holding you back from the road. With CNS Battery, you’re not just getting a replacement – you’re getting a performance upgrade that extends your driving range while saving you thousands.
The high cost of factory battery replacements is a thing of the past. With our premium 45kWh, 50kWh, and 62kWh battery options, you can enjoy the full potential of your BMW i3 for years to come.
Ready to Experience the Difference?
Get your custom quote today! Our team will help you select the perfect battery for your BMW i3 and guide you through the entire process.
