Your Global Strategic Partner in Battery Innovation
More Than a Supplier — Your Engineering Ally
Delivering precision-engineered lithium-ion battery systems that power the future of your products across industries worldwide
Built on Trust, Driven by Innovation
From a local factory to a globally recognized high-tech enterprise
Our Journey Since 2012
Founded in Dongguan, China, Nuranu Renewable Energy began with a singular mission: to empower businesses with reliable, cutting-edge energy solutions. Over the past decade, we've evolved from a traditional manufacturing facility into a certified high-tech enterprise serving over 50 countries.
Today, we stand as a trusted partner for OEM manufacturers, distributors, and engineering teams who demand excellence. Our commitment goes beyond delivering batteries — we deliver confidence, innovation, and long-term partnership.
Our Vision: Powering the future with reliable, sustainable energy solutions that enable your products to perform at their peak.
Core Competencies That Power Your Success
Three pillars of excellence that make us your ideal partner
Custom R&D Capabilities
- Full-spectrum design from cell selection to BMS programming
- Application-specific battery architecture
- Rapid prototyping and validation
- Thermal management optimization
- Safety-first engineering approach
Scalable Manufacturing
- 100,000+ units monthly production capacity
- 24/7 automated production lines
- ISO 9001 certified quality systems
- Flexible scheduling for urgent demands
- From prototype to mass production seamlessly
Quality Assurance
- UN38.3 transport certification
- CE, UL, IEC 62133 compliant
- 100% end-of-line testing
- 98.5% quality pass rate
- Comprehensive warranty programs
Industrial-Grade Reliability in Every Cell
Advanced manufacturing infrastructure that ensures consistent excellence
State-of-the-Art Manufacturing
- Automated Spot Welding Systems: Precision welding with consistent quality across thousands of daily units
- Advanced Aging Test Equipment: Accelerated life-cycle testing ensures long-term reliability before shipment
- Clean Room Assembly: Contamination-free environment for BMS and sensitive electronics integration
- Real-Time Quality Monitoring: AI-powered inspection systems catch defects at every production stage
- Environmental Test Chambers: Validation across extreme temperatures (-40°C to +85°C)
- Automated Cell Sorting: Ensures perfectly matched cells for optimal performance and longevity
Global Certifications You Can Trust
Comprehensive compliance ensuring your products meet international standards
UN38.3
Safe Transport Certification
CE Mark
European Conformity
ELT Certified
North American Safety
FCC 62133
Battery Safety Standards
PSE
Quality Management
Our Mission & Core Values
Principles that guide every partnership we build
Customer-Centric Partnership
Your success is our metric. We don't just deliver products — we become an extension of your engineering team, solving challenges before they impact your timeline.
Relentless Innovation
Continuous R&D investment keeps us ahead of industry trends. We bring tomorrow's battery technology to your products today, giving you a competitive edge.
Uncompromising Quality
Every battery protects your brand reputation. Our rigorous testing protocols and certifications ensure your customers receive products they can trust.
Why Safety Matters to Us
We recognize that every battery we manufacture becomes part of a product your customers depend on — whether it's powering their daily commute, enabling their work, or supporting their lifestyle. This responsibility drives our obsession with safety, quality, and reliability at every stage from design to delivery.
Ready to Power Your Next Innovation?
Join 500+ manufacturers who trust Nuranu as their strategic battery partner
Modern Production Facility
Our ISO-certified manufacturing facility features automated production lines and strict quality control processes, ensuring consistent high-quality output with a monthly capacity exceeding 500,000 units.
- Automated assembly production lines
- Dust-free workshop environment
- Advanced welding and sealing technology
- Precision battery pack assembly
- Real-time production monitoring systems
- Flexible customization capabilities
Comprehensive Quality Inspection
Every battery undergoes rigorous testing through multiple stages of quality inspection, from incoming materials to final products, ensuring 100% compliance with international safety and performance standards.
- Incoming material quality verification
- In-process quality control checkpoints
- Capacity and voltage testing
- Safety performance evaluation
- Environmental stress testing
- Final product certification and documentation
