3.6V 9Ah Ultra-Low Temp Li-ion Battery for Polar & Rescue Devices

Polar Research Equipment Power Solution

Ideal for scientific instruments, data loggers, and sensors in Arctic/Antarctic expeditions. Ensures stable power for sub-zero environments (-40°C) with minimal self-discharge, critical for long-term data collection and survival gear.

Rescue Operations in Frigid Zones

Reliable energy source for emergency tools like thermal imaging devices, GPS trackers, and communication systems during blizzards or avalanches. Operates flawlessly in -40°C to 55°C, ensuring mission-critical equipment stays active.

Cold Climate Industrial Devices

Supports robotics, drones, and surveillance systems in oil/gas pipelines, mining, and remote monitoring. Combines high energy density (643 Wh/l) with fast charging (1.5 hours) for uninterrupted operations in extreme cold.

Technical Advantages

• Ultra-Low Temperature Performance: Operates at -40°C without power loss.
• High Energy Density: 242 Wh/kg for compact, lightweight portability.
• Rapid Charging: 1.5-hour full charge with 0.2–0.5C current flexibility.
• Enhanced Safety: Integrated BMS for overcharge/discharge protection.
• Extended Lifespan: 500 cycles at 25°C, reducing replacement costs.

Why Choose This Battery?

• Extreme Cold Reliability: Maintains 90% capacity in -40°C environments.
• Versatile Compatibility: Custom connectors (X.54, P.54, DC5521) for diverse devices.
• Certified Durability: Meets UL, CE, and RoHS standards for safety and environmental compliance.
• Low Self-Discharge: <3% monthly, ideal for long-term storage.