Product Details
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:
Parameter | Specification |
Model | SNR32700L35 |
Nominal Voltage | 3.0V |
Typical Capacity | 3.5Ah |
Minimum Capacity | 3.45Ah |
Operating Voltage Range | 1.5V ~ 3.9V |
AC Impedance (1kHz) | ≤5mΩ |
Standard Charge Current | 0.5C |
Max Continuous Charge Current | 3C (15°C ~ 55°C) |
Standard Discharge Current | 0.2C |
Max Continuous Discharge Current | 10C |
Max Pulse Discharge Current | 30C (for ≥10 seconds) |
Weight | 120±3g |
Dimensions | Diameter: 32.4±0.1mm, Height: 71±0.5mm |
Shipping Status | 20%~70% SOC |
Cycle Life:
Cycle Type | Cycle Life |
0.5C Charge / 1C Discharge | 1000 cycles ≥70% capacity retention |
1C Charge / 25C Pulse Discharge | 10,000 cycles ≥90% capacity retention, 30,000 cycles ≥80% capacity
retention |
Operating Temperature Range:
Operation | Temperature Range |
Charging | -10°C ≤ T < 0°C (0.1C CC to 90% SOC) |
| 0°C < T ≤ 15°C (0.2C CC to 100% SOC) |
| 15°C < T ≤ 55°C (3.0C CC to 100% SOC) |
Discharging | -40°C ≤ T < -20°C (≤3C) |
| -20°C ≤ T < 0°C (≤5C) |
| 0°C ≤ T < 80°C (≤10C) |
Storage | 1 month: -20°C ~ 45°C |
| 3 months: 0°C ~ 45°C |
| 1 year: 0°C ~ 25°C |
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.
Company Profile
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
- 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.
- 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
- Sustainability Commitment
- Eco-conscious materials (e.g., cobalt-free cathodes, solid
electrolytes) and processes to minimize environmental impact.
- Global Reach
- R&D Hubs: Shenzhen, Wuhan (university partnerships)
- Manufacturing: Automated production lines in Shenzhen
- Markets: Asia, Europe, North America