3.1V 15Ah Sodium Ion Cell 40140 5C -40°C to 80°C Temperature Range 4000+ Cycle Life
Price:
Negotiable
MOQ:
50
Delivery Time:
60 days
Brand:
JHOTA
Product Description
Product Overview
3.1V 15Ah sodium-ion battery cells deliver exceptional performance across extreme temperature ranges from -40°C to 80°C, making them ideal for demanding industrial and energy storage applications.
Technical Specifications
| Parameter | Value |
|---|---|
| Battery Type | 40140 Sodium-ion Battery |
| Model | S40140RL-15Ah |
| Nominal Voltage | 3.1V |
| Nominal Capacity | 15Ah |
| Overcharge Voltage | 3.95V |
| Over-discharge Voltage | 1.5V |
| Discharge Rate | 5C |
| Cycle Life | ≥4000 cycles |
| AC Internal Resistance | 1.5±0.3mΩ |
| Charging Temperature | -10°C to 60°C |
| Discharging Temperature | -40°C to 80°C |
| Storage Temperature (3 months) | -40°C to 35°C |
| Storage Temperature (6 months) | -10°C to 25°C |
| Diameter | 40±0.2mm |
| Height | 140±0.2mm |
| Weight | 390±1.0g |
Key Advantages
Sodium-ion vs Lithium-ion Comparison
Applications
Sodium-ion batteries are ideal for large-scale energy storage systems, electric passenger vehicles, electric two-wheelers, and renewable energy integration projects.
Performance Characteristics
Discharge Performance
Superior Performance Metrics
Charge Performance
Advanced Performance Features
Temperature Performance
Temperature Stability
Capacity Retention
Long-term Performance
Core Benefits Summary
- Cost-effective alternative to lithium-ion batteries
- Wide operating temperature range (-40°C to 80°C)
- Enhanced thermal stability and safety
- ≥4000 cycle life for long-term reliability
- Environmentally friendly - no heavy metals like cobalt
- 5C discharge rate for high-power applications
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shenzhen Jinghongtai Technology Co., Ltd.
Location
5.Room 307, Building A1, Gongming Songbai ZhongChuanghui, Guangming District, Shenzhen City, Guangdong Province
Contact Person
Stefan DING