SNR26700L33 Sodium Ion Battery 30V 3300mAh 1C Discharge 1500 Cycles

Product Name

SNR26700L33 Sodium Ion Battery

Advantages

• Ultra-long cycle life (1500+ cycles at 1C discharge)
• Exceptional low-temperature performance (-40°C operation)
• High-rate discharge capability (up to 16.5A continuous)
• Superior thermal stability and safety

Specifications

Cycle Life

Operating Temperature Range

Certifications

Compliant with IEC 62133, UN38.3, and RoHS standards.

Key Features

• Sodium Ion Battery with 2X lifespan vs lithium-ion equivalents
• Maintains >70% capacity at -40°C ambient
• Flame-retardant electrolyte system
• 100% recyclable construction

Applications

• Industrial energy storage systems
• Cold-chain logistics equipment
• Telecom base station backup
• Military/aerospace electronics

Usage Warnings & Precautions

• Strictly prohibit reverse charging
• Do not expose to temperatures >75°C
• Use only with certified protection circuits

Storage Guidelines

• Optimal conditions: 15-25°C at 30-50% SOC
• Required recharge every 9 months for long-term storage

Warranty & Disclaimer

• 36-month warranty for industrial use
• 70% capacity retention guaranteed for 1000 cycles

Our Mission:  Original Innovation, Power the Future!

As a high-tech enterprise specializing in the R&D and manufacturing of lithium-ion batteries, sodium-ion batteries, and solid-state batteries. Founded in 2020 in Shenzhen, China’s innovation hub, we are driven by our core philosophy of "Original Innovation & Development" , delivering sustainable, high-performance energy solutions for global applications, including consumer electronics, smart devices, electric vehicles, and energy storage systems.

With dozens of proprietary patents, the accreditation of Guangdong Provincial Eco-Friendly Lithium Battery Engineering Research Center, and strategic collaborations with leading institutions like National University of Singapore, Wuhan University, and Shenzhen University, OiD continuously pushes the boundaries of battery technology. Our products power critical infrastructure, including high-speed rail energy storage, residential solar systems, and defense projects, accelerating the global transition to clean energy.

Key Strengths

1.  Original Innovation
   • Core technologies in Li/Na-ion and solid-state batteries, backed by inventions, utility models, and design patents.
   • Joint R&D centers with top universities (e.g., Wuhan University), enabling rapid commercialization of cutting-edge research.
2.  End-to-End Energy Solutions
   • 500+ customizable battery models for consumer electronics, EVs, and grid-scale storage.
   • Superior performance: high energy density, fast charging, extended cycle life, and extreme-temperature resilience
3. Sustainability Commitment
   • Eco-conscious materials (e.g., cobalt-free cathodes, solid electrolytes) and processes to minimize environmental impact.
4. Global Reach
   • R&D Hubs: Shenzhen, Wuhan (university partnerships)
   • Manufacturing: Automated production lines in Shenzhen
   • Markets: Asia, Europe, North America