• 18650 Low Temperature Cylindrical Battery
  • 18650 Low Temperature Cylindrical Battery
  • 18650 Low Temperature Cylindrical Battery
  • 18650 Low Temperature Cylindrical Battery
  • 18650 Low Temperature Cylindrical Battery
  • 18650 Low Temperature Cylindrical Battery
  • 18650 Low Temperature Cylindrical Battery
  • 18650 Low Temperature Cylindrical Battery
  • 18650 Low Temperature Cylindrical Battery
  • 18650 Low Temperature Cylindrical Battery

18650 Low Temperature Cylindrical Battery

Charging Temperature: : 0 ~ 45°C
Discharging Temperature:: -40 ~ +55°C
Maximum Continuous Charging Current: : 3.65A
Maximum Continuous Discharging Current:: 1C
Energy Density: : 280Wh/kg
Maximum Discharge Rate at -40°C: : 0.5C
Discharge Capacity Retention at -40°C:: ≥50% at 0.5C Discharge

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Learn More About Technology

Discover the advanced technology behind our low temperature batteries. Access detailed technical documentation, case studies, and performance data.

collaboration

IoT Sensor Networks in Extreme Environments

Smart Agriculture in Cold Climates: Powers soil moisture sensors, weather stations, and automated irrigation systems in Arctic or high-altitude farming regions. Ensures uninterrupted data collection for precision agriculture.

Environmental Monitoring: Supports sensors in polar ecosystems, glaciers, or permafrost regions to track climate change, wildlife activity, and pollution levels. Ideal for long-term deployments in remote, low-temperature zones.

 

IOT device battery

drone battery

Autonomous Systems and Robotics

Polar Exploration Drones:Powers UAVs (Unmanned Aerial Vehicles) used for mapping ice sheets, wildlife tracking, or search-and-rescue missions in Antarctica.

Autonomous Mining Vehicles:Supports robotic equipment in Arctic mining operations, where extreme cold demands batteries with stable discharge capabilities.

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Energy Storage Integration with Smart Grids

Microgrids in Off-Grid Communities: Stores renewable energy (solar/wind) in Arctic villages or research stations, ensuring stable power supply during prolonged darkness or storms.

Peak Shaving in Cold Climates:Integrates with grid-scale energy storage systems to manage electricity demand spikes in regions with heavy winter heating loads.

 

energy storage battery

Other Applications

Our Low Temperature 18650 Battery is not only a solution for traditional cold-environment applications but also a critical enabler for emerging technologies in IoT, industrial automation, and smart infrastructure. This product is on shelf product with
mass production, please leave us a message if interested!

  • Consumer Electronics

  • Aerospace and Military

  • Space Exploration

  • Electric Vehicles and Grid Storage

  • Portable Devices

Frequently Asked Questions

Find answers to common questions about our low temperature batteries or reach out to our team for personalized assistance.

What makes a low-temperature 18650 battery different from standard batteries?

Low-temperature 18650 batteries are engineered with advanced electrolytes, optimized electrode materials (e.g., cobalt oxide and graphite), and thermal management systems to maintain performance in extreme cold (as low as -40°C).
Unlike standard batteries, they minimize ion mobility issues and internal resistance spikes in cold environments, ensuring reliable power output.
How does cold weather affect battery performance?
Cold temperatures reduce lithium-ion mobility, increase electrolyte viscosity, and slow chemical reactions. This leads to voltage drops, reduced capacity, and slower charge/discharge rates. Standard batteries may lose 50% capacity
at -20°C, but low-temperature variants retain functionality through specialized design.
Can I charge a low-temperature 18650 battery in freezing conditions?
Charging below 0°C is risky due to lithium plating (dendrite formation), which can cause short circuits. Some batteries include preconditioning systems to warm cells safely before charging. Always use a charger designed for low-temperature
operation.
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No:88355