10.8V 13.5Ah Li-ion Ultra-Low Temp Arctic Performance Battery

Polar Research & Arctic Exploration Equipment

Ideal for powering scientific instruments, data loggers, and communication devices in sub-zero environments. Engineered to sustain consistent output for ice-core drills, remote sensors, and GPS systems during prolonged polar expeditions.

Frigid Zone Rescue & Emergency Systems

Reliable energy source for life-saving equipment like thermal imaging drones, portable defibrillators, and emergency transmitters in extreme cold. Ensures operational readiness during avalanche rescues or Arctic search missions.

Industrial Cold Storage & Logistics Monitoring

Supports temperature-resistant sensors, automated forklifts, and RFID trackers in freezer warehouses (-40°C). Minimizes downtime for refrigeration units and cold-chain logistics monitoring systems.

Military-Grade Low-Temperature Deployments

Built for rugged use in tactical flashlights, night-vision scopes, and field radios. Delivers stable power in Arctic military operations or high-altitude reconnaissance missions.

Technical Advantages

• Ultra-Low Temp Operation: Functions flawlessly at -40°C, outperforming standard Li-ion batteries.
• Fast Charging: 1.5-hour full recharge minimizes downtime in critical scenarios.
• Wide Operating Range: -40°C to 55°C compatibility ensures versatility across climates.
• High Energy Density: 242 Wh/kg gravimetric density maximizes runtime in compact devices.
• BMS Protection: Built-in safety management prevents overcharge, discharge, and short circuits.

Why Choose This Battery?

• Extreme Cold Reliability: 3S3P configuration with nine 21700 cells ensures stable discharge in Arctic conditions.
• Superior Lifespan: 500+ cycles at 25°C, doubling lead-acid battery longevity.
• Lightweight Design: 650g weight reduces payload strain in portable equipment.
• Certified Safety: Complies with industrial-grade thermal and electrical protection standards.
• Customizable Connectors: XH2.54, PH2.54, DC5521, or bespoke options for seamless integration.