Engineering a Greener Future with CNS Battery
As the sun rises over the Zhengzhou High-tech Development Zone, our engineers at CNS Battery are already hard at work. We are not just manufacturers; we are innovators dedicated to engineering a greener future. For over a decade, we have specialized in providing high-performance, OEM-compatible lithium-ion battery solutions for Nissan and BMW electric vehicles. Our mission is simple: to extend the life of your EV, enhance its safety, and make sustainable power accessible to drivers worldwide.
Why Choose CNS Battery?
At CNS, we believe that quality should never be compromised, but affordability shouldn’t either. We are proud to offer batteries that meet original factory standards while saving you over 50% in costs compared to traditional OEM replacements.
1. Unmatched Quality & Reliability
We utilize brand-new, premium-grade cells from industry leaders like CATL. Unlike recycled or refurbished batteries that pose risks of swelling or sudden failure, our packs are built from the ground up to deliver superior durability and energy efficiency.
2. Advanced Technology & Safety
Our batteries are engineered with the latest Battery Management Systems (BMS) to ensure ultimate safety and long battery life. Whether you drive in the heat of summer or the cold of winter, our thermal management systems guarantee stable discharge and prevent overheating.
3. Global Support & Warranty
We stand by our products. That is why we offer an unbeatable warranty of up to 2 years or 80,000 km (whichever comes first). This coverage far surpasses standard industry offerings and includes protection against defects in materials and workmanship. We also provide prorated coverage for performance degradation, ensuring your battery maintains at least 70% capacity over the warranty period.
Our EV Battery Solutions
We have deep expertise in the battery field for the entire Nissan and BMW model range. Whether you need a full pack replacement or individual modules, we have the perfect solution for your vehicle.
Nissan Leaf Series
We support all generations of the Nissan Leaf, including the ZE0, AZE0, and ZE1 models. Our range includes high-capacity options from 40kWh up to 68kWh, allowing you to significantly extend your driving range.
Nissan e-NV200
Keep your commercial van running efficiently with our reliable 40kWh and 50kWh lithium battery packs.
BMW i3 Series
For BMW i3 owners, we offer robust solutions in 45kWh, 50kWh, and 62kWh configurations, ensuring your premium vehicle retains its performance standards.
Custom OEM Solutions
Beyond standard models, we specialize in OEM customization for other Nissan and BMW series, including the Ariya, Pathfinder, 3 Series, i8, and X6 Active. If you have specific requirements, our technical experts are ready to assist.
The CNS Advantage: More Than Just a Battery
When you choose CNS Battery, you are not just buying a replacement part; you are gaining a reliable partner for your electric journey.
- Expert Consultation: Our team provides free compatibility assessments. Simply upload your VIN, and we will confirm the perfect fit for your vehicle.
- Seamless Installation: We offer step-by-step installation guides, high-definition tutorial videos, and even remote video guidance to ensure a smooth setup.
- Lifetime Technical Support: Have questions about charging optimization or maintenance? Our technical support hotline is available to answer your queries, ensuring your battery performs at its best for years to come.
Real Stories from Our Drivers
Don’t just take our word for it. Here is what our customers have to say about their experience with CNS Battery:
“After the original battery degraded, the 4S dealership quoted €12,000 for a replacement. My friend recommended CNS… The full charge range has increased from the original 180km to 290km… The value for money is incredible!”
– Lisa K., Berlin, Germany (BMW i3 Owner)
“I was considering buying a new car, but a friend… told me that replacing the battery would be much cheaper… The full charge range is 440km, consistent with the specifications… It feels like my car has been revived!”
– David L., London, UK (Nissan Leaf Owner)
Frequently Asked Questions (FAQ)
Q: Are CNS batteries compatible with my specific Nissan or BMW model?
A: Yes, CNS Automotive Batteries are designed specifically for Nissan and BMW models, ensuring broad compatibility. We support a wide range of popular models, including electric and hybrid vehicles from the Nissan Leaf, Ariya, BMW i3, i4, and iX series. To check your specific vehicle model, simply provide our customer service team with your vehicle’s year, model number, and VIN code for instant confirmation.
Q: How long does the installation take? Is an installation guide provided?
A: Installing a CNS battery typically takes 1-2 hours, depending on your vehicle model and experience level. We offer a comprehensive installation guide, including step-by-step installation videos and a downloadable PDF covering safety precautions. For additional support, we also offer free video call installation guidance with our experts.
Q: What is the warranty coverage for CNS batteries?
A: We offer a minimum 2-year/80,000km warranty (depending on the model), covering manufacturing defects. This includes free replacement or repair if any problems occur. We also provide prorated coverage for performance degradation, ensuring your battery maintains at least 70% capacity over the warranty period.
Q: Do you offer international shipping?
A: Yes, we support international sales to over 50 countries. We handle customs compliance and provide DDP (Delivered Duty Paid) service to most countries worldwide. While lithium-ion batteries are classified as dangerous goods, we partner with major carriers like FedEx, DHL, and UPS to ensure safe and compliant delivery.
Ready to Extend Your Range?
If you are ready to experience the CNS difference and extend the life of your electric vehicle, we are here to help. Our dedicated consultants are available to provide personalized recommendations and free quotes.
Let CNS Battery put your mind at ease.
