40140 3.1V 15Ah 3C Sodium Ion Battery with -40°C to 80°C Temperature Range and 4000+ Cycle Life
Price:
Negotiable
MOQ:
50
Delivery Time:
60 days
Brand:
JHOTA
Product Description
Product Overview
The 40140 3.1V 15Ah 3C Sodium-ion Battery delivers exceptional performance across extreme temperature ranges from -40°C to 80°C. With a nominal capacity of 15Ah and 3C discharge rate, this battery provides reliable power for demanding industrial applications while maintaining superior safety characteristics.
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 | 3C |
| 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 Features
- Superior safety with enhanced thermal stability
- Exceptional low-temperature performance down to -40°C
- High energy density for compact power solutions
- Enhanced power efficiency with minimal energy loss
- Stable voltage output across operating conditions
- Rapid response time for dynamic power demands
Temperature Performance
Technology Comparison
Applications
- Solar street lighting systems
- 12V lead-acid battery replacement
- Electric pallet trucks and material handling equipment
- Portable power stations and backup systems
- Electric two-wheel and three-wheel vehicles
Performance Charts
Rate Discharge Capacity
Rate Charge Capacity
High & Low Temperature Discharge
7 Days Storage at 55°C
Advantages
Sodium-ion batteries offer cost-effective energy storage using abundant sodium resources, providing wide operating temperature range from -40°C to 80°C, superior thermal stability for enhanced safety, competitive energy density, and environmental friendliness without hazardous heavy metals.
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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