-50℃~50℃ Ultra-Low-Temperature Lithium Polymer Battery

The -50℃~50℃ ultra-low-temperature lithium polymer battery is a special type of battery developed by Powerean specifically to overcome the inherent low-temperature defects of chemical power sources. Utilizing innovative design and rigorous manufacturing processes, we have developed this series of ultra-low-temperature lithium polymer battery products.

Ultra-Low-Temperature Lithium Polymer Battery Specifications (POW)

Ultra-Low-Temperature Lithium Polymer Battery Features

• Discharge Performance: At -50°C with 0.2C discharge, efficiency reaches 60%; at -40°C with 0.2C discharge, discharge capacity reaches 80%.

• Low-Temperature Cycle Performance: At -30°C with 0.5C charge/discharge, the capacity retention rate remains above 85% after 300 cycles.

• Battery Customization Support: Flexible sizes; temperature range, dimensions, and shape can be customized according to customer requirements.

• Mass Production Capability: Capable of mass production with excellent cell consistency.

• Exceptional Performance: Maintains excellent performance even in a -50°C working environment.

• Wide Operating Temperature Range: -50°C to 50°C.

• Safe & Reliable Certifications: Passed UL/CE/UN certifications.

• Breakthrough Technology: Breaks through the discharge temperature limitation of -20℃~60℃ compared to traditional lithium polymer batteries.

• High Current & Capacity: Capable of generating high current and maintaining large capacity at -50°C.

• Broad Application: Widely applicable to cold climates and specialized equipment.

-50℃~50℃ Ultra-Low-Temperature Lithium Polymer Battery Charge & Discharge Curves

(Note: Based on the 4 performance curves from the webpage)

• The low-temperature lithium polymer battery can charge stably at 0.2C at -20°C.

• The low-temperature lithium polymer battery discharges at 0.5C between -10°C and 50°C, with a discharge efficiency exceeding 90%.

• The low-temperature lithium polymer battery discharges at 0.5C between -20°C and -40°C, with an efficiency exceeding 60%.

• The low-temperature lithium polymer battery discharges at 0.5C between -40°C and -50°C, with an efficiency exceeding 60%.

Our Services

• Flexible Customization: Flexible sizes; the dimensions and shapes of ultra-low-temperature lithium polymer batteries can be custom-designed according to customer needs.

• Reliable and Stable Performance

• Samples and Mass Production Available

• OEM and ODM Services Provided

Powerean -50℃~50℃ Ultra-Low-Temperature Lithium Polymer Battery Application Fields

The ultra-low-temperature lithium polymer batteries produced by Powerean are widely used in aerospace, deep-sea snorkeling, polar science, exploration, cold-zone rescue, disaster relief, winter clothing, cold footwear, and other fields. Our R&D team works closely with customers to provide suitable solutions for their battery applications.