🚀 Professional EV Maintenance Solutions for Your Business
Are you struggling with high repair costs and long downtime for your Nissan Leaf or BMW i3 fleet? As a corporate manager, every minute your vehicle is off the road translates to lost revenue. At CNS BATTERY, we understand that your business relies on efficiency and reliability. That is why we have engineered a professional-grade solution specifically for Nissan and BMW electric vehicles. We offer OEM-compatible battery packs that save your company over 50% in costs compared to traditional dealerships, without compromising on safety or performance. Let us help you keep your fleet moving with the industry’s best support.
💡 Why Choose CNS BATTERY for Corporate Maintenance?
When managing a fleet of electric vehicles, the battery is the most critical and expensive component. Choosing the wrong replacement partner can lead to catastrophic failures and safety hazards. We are not just a supplier; we are your dedicated technical partner.
🔋 Unmatched Quality & Technology
We utilize brand-new, original battery cells from CATL (Contemporary Amperex Technology Co. Limited), the world’s largest lithium-ion battery manufacturer. Unlike competitors who use refurbished or recycled cells, our packs are built from the ground up to meet original factory standards. This ensures:
- Ultimate Safety: Advanced Battery Management Systems (BMS) prevent overheating and short circuits.
- Extended Lifespan: Our batteries are designed for durability, offering a significantly longer service life than aftermarket alternatives.
- Zero-Fault Reliability: We guarantee plug-and-play compatibility with Nissan and BMW models, eliminating the need for modifications.
🛡️ The Industry’s Best Warranty
We stand by our product. That is why we offer an unbeatable 2-year / 80,000 km warranty (whichever comes first). This coverage far exceeds 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 throughout the warranty period.
🏢 Tailored Solutions for Your Fleet
We specialize in the most popular commercial EV models. Whether you operate a taxi service, a logistics company, or a corporate shuttle, we have the perfect battery solution for you.
🍃 Nissan Leaf Series (ZE0, ZE1, AZE0)
The Nissan Leaf is the backbone of many green fleets. However, battery degradation is a common issue. We offer comprehensive upgrades and replacements:
- Capacity Upgrades: Extend your range from the standard 40kWh or 50kWh to a massive 62kWh or 68kWh.
- Cost Efficiency: Save thousands compared to OEM prices. For example, a 62kWh upgrade typically costs only $7,800 with us, compared to $16,000+ at a dealership.
- Perfect Fit: Our packs are engineered to match the original dimensions and connectors, ensuring a seamless swap.
🚙 Nissan e-NV200
For last-mile delivery and urban logistics, the e-NV200 is indispensable. Our 50kWh lithium battery packs are designed to handle the heavy-duty cycles of commercial use. With our solution, you can expect consistent performance even in high-temperature environments, and our plug-and-play design minimizes your downtime.
🚘 BMW i3
The BMW i3 combines luxury with efficiency. Our specialized battery modules for the i3 series ensure that your high-end fleet maintains its premium performance standards. We support various capacities, including 45kWh and 50kWh, ensuring your drivers experience the “ultimate driving machine” feeling without range anxiety.
🤝 Our 3-Step Professional Support Process
We know that corporate procurement requires transparency and speed. Our process is designed to get you back on the road fast.
- Instant Compatibility Check
Submit your Vehicle Identification Number (VIN) or model details. Our technical experts will verify the perfect fit for your specific vehicle configuration within hours. - Personalized Quotation
Receive a detailed quote that includes the battery price, shipping costs, and any applicable bulk discounts for fleet purchases. We offer DDP (Delivered Duty Paid) services to most countries, meaning we handle all customs and taxes. - Seamless Installation & Support
Upon delivery, our team provides comprehensive installation guides, including high-definition video tutorials and PDF manuals. If you encounter any issues, our 24/7 technical hotline is ready to assist with remote video guidance if necessary.
📊 The CNS BATTERY Advantage
To help you make an informed decision, here is a direct comparison of our service against traditional options.
| Feature | CNS BATTERY | Refurbished/Used Batteries | Original Dealership |
|---|---|---|---|
| Cell Quality | Brand New CATL Cells | Recycled/Aged Cells | Original Manufacturer Cells |
| Warranty | 2 Years / 80,000 km | Often None or Very Short | Usually 1-2 Years |
| Price | ~50% of OEM Cost | Low (But High Risk) | Very Expensive |
| Safety | Zero-Fault Standard | Risk of Swelling/Failure | High |
| Support | 24/7 Technical Hotline | None | Dealer Hours |
🗣️ Real Success Stories from Our Clients
“Mike’s Auto Service (Vancouver, Canada)”
“As a repair shop, we replace EV batteries monthly, and CNS is our most reliable supplier. Their pre-sales compatibility assessment is perfect, and the failure rate is virtually zero. The 2-year warranty gives us peace of mind when servicing our clients’ vehicles.”
“EK Auto Repair (Rome, Italy)”
“We have purchased over 30 battery packs from CNS. The biggest advantage is their strong compatibility with Leaf and BMW i3 models. Last time a customer had a BMS programming issue, an engineer provided remote video guidance, resolving the problem in just one hour.”
❓ Frequently Asked Questions (FAQ)
Q1: How long does the installation take?
A: For a professional technician, installing a CNS battery typically takes 1-2 hours. We provide detailed step-by-step installation videos and manuals to ensure a smooth process. For complex fleet upgrades, our team can provide remote video guidance.
Q2: Are your batteries compatible with my specific model year?
A: We support a wide range of Nissan and BMW models, including Leaf 2011-2023 and BMW i3 series. To guarantee compatibility, we offer a free VIN compatibility check. Simply provide your vehicle details, and we will confirm the perfect match.
Q3: What payment methods do you accept?
A: We offer a variety of secure payment options to accommodate corporate procurement policies. This includes bank transfers and other methods. Please contact our sales team to confirm the best option for your company.
Q4: How do you handle international shipping?
A: We provide DDP (Delivered Duty Paid) service to most countries worldwide. This means we handle all shipping, customs duties, and clearance. We partner with major carriers like DHL and FedEx to ensure your batteries arrive safely and on time.
📩 Get Your Free Custom Quote Today
Don’t let high battery costs drain your corporate budget. Experience the difference of professional-grade, CATL-cell technology at half the price.

