3.0V 3.5 Ah Battery High Pulse Discharge Sodium Ion Cell 10000 Cycle Life

SNR32700L35 Sodium Ion Battery 3.0V 3.5Ah High Pulse Discharge 10000 Cycle Life

Product Name:

SNR32700L35 Rechargeable Sodium Ion Battery

Advantages:

• High energy density and long cycle life
• Excellent performance across a wide temperature range
• Safe and reliable with multiple certifications
• Environmentally friendly and cost-effective

Specifications:

Cycle Life:

Operating Temperature Range:

Certifications:

• Compliant with GB/T 18287-2013, IEC/EN 61960, and UL 1642 standards.

Key Features:

• High discharge rate capability (up to 30C pulse discharge)
• Wide operating temperature range for both charging and discharging
• Long cycle life with high capacity retention
• Low internal resistance for efficient power delivery
• Safe and reliable with multiple safety protections

Applications:

• Electric vehicles (EVs) and hybrid electric vehicles (HEVs)
• Energy storage systems (ESS)
• Portable power tools
• Backup power systems
• Industrial equipment

Usage Warnings & Precautions:

• Do not immerse the battery in water.
• Avoid exposing the battery to fire or high temperatures above 55°C.
• Do not short-circuit the battery terminals.
• Always use a Battery Management System (BMS) to monitor and protect the battery.
• Avoid charging below the specified temperature range to prevent capacity reduction.

Storage Guidelines:

• Store the battery at -20°C ~ 45°C with 70%±20% relative humidity.
• For long-term storage (over 3 months), maintain the temperature at 0°C ~ 25°C and recharge every 3 months to 3.0V using a 0.5C current.

Warranty & Disclaimer:

• Warranty period: 12 months from the date of packaging.
• Veken reserves the right to modify product specifications without prior notice.
• Veken is not responsible for damages caused by improper use, storage, or handling of the battery.

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