Easy DIY Tools for e+ Swap: CNS BATTERY Compatible
Are you struggling to find the right tools to upgrade your Nissan Leaf or e-NV200 battery? You are not alone. Many EV owners face this challenge, often leading to frustration and delays. But worry no more—CNS BATTERY has the perfect solution.
CNS BATTERY specializes in high-performance lithium-ion power batteries for Nissan and BMW vehicles. With advanced engineering and global-standard production processes, we ensure superior durability, safety, and energy efficiency. Our batteries are designed to provide longer driving ranges, faster charging speeds, and zero-failure reliability. As an industry pioneer, we are committed to sustainable innovation, employing environmentally friendly materials and intelligent management systems.
Why Choose CNS BATTERY?
CNS BATTERY is a leading manufacturer of automotive power batteries, providing high-performance lithium-ion battery solutions for premium brands such as Nissan and BMW. We focus on innovation, reliability, and sustainability. Our solutions ensure longer driving ranges, faster charging, and zero-fault performance, empowering your electric journey with trusted power.
Unbeatable Warranty
Our unbeatable warranty covers all CNS Automotive Batteries for up to 2 years or 80,000 km (whichever comes first), far surpassing standard industry offerings. It includes protection against defects in materials and workmanship, with free replacement or repair options. We also provide prorated coverage for performance degradation, ensuring your battery maintains at least 70% capacity over the warranty period.
Quality Customer Service
Our professional customer service team offers support via phone, email, or online chat, answering product questions, providing technical advice, installation guidance, and after-sales troubleshooting. Our team comprises automotive battery certification experts dedicated to rapid problem-solving—most issues are resolved within 24 hours. We also offer personalized consultation services for Nissan and BMW models.
International Sales
Yes, CNS Automotive Batteries supports international sales to over 50 countries, including key markets in Europe, North America, and Asia. We handle customs compliance, provide voltage-compatible options for global standards, and offer localized shipping with duties calculated at checkout. Pricing is in local currency where available, and we ensure compatibility with Nissan and BMW models worldwide.
Compatibility
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. Compatibility is based on OEM standards, including voltage, capacity, and interface matching (such as Type 2 connectors).
Installation Guide
Installing a CNS battery typically takes 1-2 hours, depending on your vehicle model and experience level. For a professional technician, it may only take 50 minutes; DIY users may need additional time to prepare tools. The installation process is safe and simple, but we recommend having it done by a certified technician to avoid warranty issues. We offer a comprehensive installation guide, including step-by-step installation videos and video call installation guidance.
Payment and Delivery
CNS Automotive Batteries offers a variety of secure and convenient payment options to lower the barrier to entry and ensure a seamless transaction. We provide DDP (Delivered Duty Paid) service to most countries worldwide, meaning we assume all responsibility for shipping, customs duties, and clearance until the battery is delivered to your door.
Pre-sales & After-sales Service
We are committed to providing you with a comprehensive Nissan Leaf / BMW i3 car battery purchasing experience, from pre-sales consultation to after-sales support, ensuring every step is reliable and professional. This is our customized service designed to give you peace of mind during your purchase.
User Reviews
Our customers love our products and services. Mark T. from California, USA, upgraded his Nissan Leaf ZE0 (2015 model) from 40kWh to 62kWh and was thrilled with the results. Tom H. from Texas, USA, installed his Nissan Leaf ZE0 (2014 model) 62kWh battery with the help of our installation video and saved a lot of money. Lisa K. from Berlin, Germany, was surprised by the lifetime technical support she received.
Advantages of CNS Automotive Batteries
CNS BATTERY utilizes brand-new, original battery cells from CATL (manufactured by China’s largest battery factory, offering top-tier performance and safety). Our batteries are stable and durable, with a lifespan far exceeding that of refurbished batteries, suitable for long-term use. We offer a 24-month/80,000-kilometer official warranty, far exceeding the warranty standards of most original car batteries, ensuring worry-free use.
Help Center
Our Help Center provides a wealth of information, including understanding BMW i3 EV Battery range-performance for BMW Enthusiasts, replacing degraded batteries in 2015 ZE1 Leaf, and wholesale Leaf LFP battery for DIY enthusiasts.
Contact Us
For more information or to get a free custom quote, please contact us at https://cnsbattery.com/ev-battery-home/ev-battery-contact/.
Frequently Asked Questions (FAQ)
What makes your warranty unbeatable?
Our unbeatable warranty covers all CNS Automotive Batteries for up to 2 years or 80,000 km (whichever comes first), far surpassing standard industry offerings. It includes protection against defects in materials and workmanship, with free replacement or repair options. We also provide prorated coverage for performance degradation, ensuring your battery maintains at least 70% capacity over the warranty period.
How does your quality customer service team assist?
Our professional customer service team offers support via phone, email, or online chat, answering product questions, providing technical advice, installation guidance, and after-sales troubleshooting. Our team comprises automotive battery certification experts dedicated to rapid problem-solving—most issues are resolved within 24 hours. We also offer personalized consultation services for Nissan and BMW models.
Do you offer international sales?
Yes, CNS Automotive Batteries supports international sales to over 50 countries, including key markets in Europe, North America, and Asia. We handle customs compliance, provide voltage-compatible options for global standards, and offer localized shipping with duties calculated at checkout. Pricing is in local currency where available, and we ensure compatibility with Nissan and BMW models worldwide.
Are CNS batteries compatible with my Nissan/BMW models?
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. Compatibility is based on OEM standards, including voltage, capacity, and interface matching (such as Type 2 connectors).
How long does the installation take? Is an installation guide provided?
Installing a CNS battery typically takes 1-2 hours, depending on your vehicle model and experience level. For a professional technician, it may only take 50 minutes; DIY users may need additional time to prepare tools. The installation process is safe and simple, but we recommend having it done by a certified technician to avoid warranty issues. We offer a comprehensive installation guide, including step-by-step installation videos and video call installation guidance.
