⚡️ Revive Your EV: Premium Nissan & BMW Battery Solutions at Half the Cost
Is your electric vehicle’s range suffering? Are you tired of paying exorbitant prices for original equipment manufacturer (OEM) battery replacements? You’re not alone. Many Nissan Leaf and BMW i3 owners face a difficult choice: spend thousands on a new factory battery or struggle with a degraded pack.
At CNS BATTERY, we offer a smarter third option: brand-new, high-performance lithium-ion battery packs designed to OEM specifications but at a fraction of the cost. Leveraging top-tier CATL cells and a decade of R&D, we specialize in reviving Nissan and BMW electric vehicles with reliable, affordable power.
Why Settle for Less? The CNS BATTERY Difference
We understand that an EV battery is not just a commodity; it’s the heart of your vehicle. That’s why we don’t cut corners.
- Premium Cell Technology: Unlike refurbished or recycled batteries, every CNS pack is built using brand-new CATL (Contemporary Amperex Technology Co. Limited) cells. CATL is a global leader in battery technology, ensuring top-tier performance, safety, and energy density.
- OEM-Level Compatibility: Our engineering team designs each pack to meet Original Factory Standards. Whether you drive a Nissan Leaf ZE0, ZE1, or a BMW i3, our batteries feature precise voltage, capacity, and interface matching (including Type 2 connectors). This ensures a seamless plug-and-play installation without the need for modifications.
- Unbeatable Value: Why pay 100% for a new OEM battery when you can get a performance-grade replacement for 50% less? We help you save thousands while delivering a range and lifespan that far exceeds refurbished alternatives.
🚗 Tailored Solutions for Your Vehicle
We focus exclusively on Nissan and BMW electric models to ensure the deepest level of expertise. Whether you need a complete pack or individual modules, we have the solution.
Nissan Leaf Battery Upgrades
Don’t let battery degradation limit your driving. We support the entire Nissan Leaf lineup with various capacity options to suit your needs.
| Model Series | Compatible Capacities | Best For |
|---|---|---|
| Leaf ZE0 (2011-2017) | 40kWh, 50kWh, 62kWh | Restoring classic Leafs to “like new” condition. |
| Leaf AZE0 (2018-2023) | 40kWh, 50kWh, 62kWh | Direct replacement with no software hassles. |
| Leaf ZE1 (2021+) | 40kWh, 50kWh, 62kWh | High-performance upgrades for newer models. |
- e-NV200: We also provide robust 40kWh and 50kWh solutions for the e-NV200, perfect for commercial use where reliability is key.
- Custom Upgrades: Want more range? Many of our customers upgrade from a 40kWh to a 62kWh pack. Contact our experts to see if a capacity upgrade is possible for your specific VIN.
BMW i3 & Hybrid Powertrains
BMW owners deserve the same level of performance. We cater to the unique demands of the BMW i3 series, as well as other hybrid models like the 530e and X6 Active.
- BMW i3: Available in 45kWh, 50kWh, and 62kWh variants.
- Expert Customization: For models like the BMW i8, 3 Series, and 530e, we offer custom technical consultations. Our engineers will assess your vehicle’s specifications to provide a precise adaptation solution.
🛡️ Safety, Warranty, and Peace of Mind
Safety is non-negotiable when dealing with high-voltage lithium-ion systems. That’s why every CNS battery is engineered with an intelligent Battery Management System (BMS) that monitors temperature, voltage, and current in real-time.
Our Unbeatable Warranty
We stand by our quality with a comprehensive 2-year / 80,000 km warranty (whichever comes first). This coverage is significantly longer than many industry standards and includes:
- Defect Protection: Free replacement or repair for manufacturing defects.
- Performance Guarantee: Prorated coverage ensuring your battery maintains at least 70% capacity throughout the warranty period.
- Lifetime Technical Support: Even after the warranty, our team offers lifetime technical advice for charging optimization and maintenance.
🛠️ Hassle-Free Installation & Support
Worried about the installation process? It’s simpler than you think.
- Pre-Sale Compatibility Check: Before you buy, our team performs a free VIN code assessment to guarantee the battery is a perfect match for your car.
- Step-by-Step Guidance: Whether you’re a DIY enthusiast or a professional mechanic, we provide comprehensive resources. This includes HD installation videos, PDF manuals, and even free video call guidance from our engineers to walk you through the process.
- Global Shipping: We ship worldwide via DDP (Delivered Duty Paid) service, handling all customs and duties. Our packaging uses fumigation-free wooden crates to ensure your battery arrives undamaged, ready for installation.
💡 Real Stories: What Our Customers Say
“Replacing my Nissan Leaf ZE0 battery with a 62kWh CNS pack was the best decision. The original replacement quote was $16,000! CNS cost less than half that. The installation was plug-and-play, and now my range is back to 430km. The 2-year warranty gives me total peace of mind.” – Mark T., California
“As a repair shop, we’ve tried many suppliers. CNS is our most reliable partner. Their batteries have a near-zero failure rate, and the CATL cells perform exactly as advertised. The pre-sales VIN check saves us from costly mistakes.” – Mike’s Auto Service, Vancouver
📝 Conclusion: Get Your Free Quote Today
Don’t let battery anxiety keep you off the road. With CNS BATTERY, you get the reliability of a new OEM pack, the performance of CATL cells, and the affordability of a direct manufacturer price.
Ready to revive your Nissan or BMW?
👉 Get Your Free Custom Quote Now
Our technical experts are standing by to provide a personalized compatibility assessment and pricing for your specific vehicle model.
❓ Frequently Asked Questions (FAQ)
1. Are CNS batteries compatible with my specific Nissan or BMW model?
Yes, CNS batteries are designed to OEM standards for a wide range of Nissan and BMW models, including the Leaf ZE0, AZE0, ZE1, e-NV200, and BMW i3 series. To ensure 100% compatibility, we recommend providing your Vehicle Identification Number (VIN) to our customer service team for a free assessment before purchase.
2. How long does the installation take?
For a professional technician, installation typically takes 1-2 hours. DIY users may take slightly longer depending on experience. We provide detailed installation videos and manuals, and our customer service team offers remote video guidance if you encounter any issues during the process.
3. What is the warranty policy?
We offer a robust 2-year / 80,000 km warranty (whichever comes first). This covers defects in materials and workmanship, including free replacement or repair. We also guarantee that the battery will maintain at least 70% of its capacity during the warranty period.
4. What payment and shipping methods do you offer?
We offer secure payment options including bank transfer and major credit cards. For shipping, we provide DDP (Delivered Duty Paid) service to most countries, meaning we handle all customs duties and taxes. Due to lithium battery regulations, we ship via specialized carriers like DHL, FedEx, or sea freight for bulk orders.
5. Can I upgrade my battery capacity (e.g., from 40kWh to 62kWh)?
In many cases, yes. Upgrading capacity can significantly extend your driving range. However, compatibility depends on your specific vehicle’s year, model, and software version. Please contact our technical experts with your VIN to confirm if a capacity upgrade is feasible for your car.


